rpms/scap-security-guide
5
0
Fork 0
Code Issues Pull Requests Releases Activity

Update OSPP Profile

Browse Source 
Resolves: rhbz#2016038
Resolves: rhbz#2043036
Resolves: rhbz#2020670
Resolves: rhbz#2046289
This commit is contained in:
Watson Sato 2022-02-11 22:30:25 +01:00
parent a44269807e
commit 9887c6a84e
37 changed files with 19717 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
scap-security-guide-0.1.61-RC_244-PR_8133.patch Normal file
View File

@ -0,0 +1,24 @@
diff --git a/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml b/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml
index 9f036f83015..f94ddab2fe1 100644
--- a/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml
+++ b/linux_os/guide/system/auditing/grub2_audit_backlog_limit_argument/rule.yml
@@ -32,6 +32,7 @@ references:
cis@ubuntu2004: 4.1.1.4
disa: CCI-001849
nist: CM-6(a)
+ ospp: FAU_STG.1,FAU_STG.3
srg: SRG-OS-000254-GPOS-00095,SRG-OS-000341-GPOS-00132
stigid@ol8: OL08-00-030602
stigid@rhel8: RHEL-08-030602
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml b/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml
index 6d76e896ffc..7396b9167c6 100644
--- a/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml
+++ b/linux_os/guide/system/bootloader-zipl/zipl_audit_backlog_limit_argument/rule.yml
@@ -25,6 +25,7 @@ identifiers:
references:
cis@ubuntu2004: 4.1.1.4
+ ospp: FAU_STG.1,FAU_STG.3
ocil_clause: 'audit backlog limit is not configured'

26
scap-security-guide-0.1.61-RC_246_250-PR_8070.patch Normal file
View File

@ -0,0 +1,26 @@
diff --git a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_local_events/rule.yml b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_local_events/rule.yml
index 5841f378fe6..f4780b4ae6d 100644
--- a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_local_events/rule.yml
+++ b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_local_events/rule.yml
@@ -22,7 +22,7 @@ identifiers:
references:
disa: CCI-000366
nist: CM-6
- ospp: FAU_GEN.1.1.c
+ ospp: FAU_GEN.1
srg: SRG-OS-000062-GPOS-00031,SRG-OS-000480-GPOS-00227
stigid@ol8: OL08-00-030061
stigid@rhel8: RHEL-08-030061
diff --git a/linux_os/guide/system/auditing/policy_rules/audit_basic_configuration/rule.yml b/linux_os/guide/system/auditing/policy_rules/audit_basic_configuration/rule.yml
index ba60b9b2c98..19dc3320e85 100644
--- a/linux_os/guide/system/auditing/policy_rules/audit_basic_configuration/rule.yml
+++ b/linux_os/guide/system/auditing/policy_rules/audit_basic_configuration/rule.yml
@@ -47,7 +47,7 @@ identifiers:
references:
nist: AU-2(a)
- ospp: FAU_GEN.1.1.c
+ ospp: FAU_GEN.1
srg: SRG-OS-000365-GPOS-00152,SRG-OS-000475-GPOS-00220
ocil_clause: 'the file does not exist or the content differs'

13
scap-security-guide-0.1.61-RC_247-PR_8114.patch Normal file
View File

@ -0,0 +1,13 @@
diff --git a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_write_logs/rule.yml b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_write_logs/rule.yml
index 6c39a05550c..f169cba9f6b 100644
--- a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_write_logs/rule.yml
+++ b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_write_logs/rule.yml
@@ -21,7 +21,7 @@ identifiers:
references:
nist: CM-6
- ospp: FAU_GEN.1.1.c
+ ospp: FAU_STG.1
srg: SRG-OS-000480-GPOS-00227
ocil_clause: write_logs isn't set to yes

26
scap-security-guide-0.1.61-RC_248_249-PR_8071.patch Normal file
View File

@ -0,0 +1,26 @@
diff --git a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_log_format/rule.yml b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_log_format/rule.yml
index 48ed2f31795..b536a68cf2a 100644
--- a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_log_format/rule.yml
+++ b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_log_format/rule.yml
@@ -23,7 +23,7 @@ identifiers:
references:
disa: CCI-000366
nist: CM-6,AU-3
- ospp: FAU_GEN.1
+ ospp: FAU_GEN.1.2
srg: SRG-OS-000255-GPOS-00096,SRG-OS-000480-GPOS-00227
stigid@ol8: OL08-00-030063
stigid@rhel8: RHEL-08-030063
diff --git a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_name_format/rule.yml b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_name_format/rule.yml
index a31e975c1c9..8da90cd760f 100644
--- a/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_name_format/rule.yml
+++ b/linux_os/guide/system/auditing/configure_auditd_data_retention/auditd_name_format/rule.yml
@@ -24,7 +24,7 @@ identifiers:
references:
disa: CCI-001851
nist: CM-6,AU-3
- ospp: FAU_GEN.1
+ ospp: FAU_GEN.1.2
srg: SRG-OS-000039-GPOS-00017,SRG-OS-000342-GPOS-00133,SRG-OS-000479-GPOS-00224
stigid@ol7: OL07-00-030211
stigid@ol8: OL08-00-030062

13
scap-security-guide-0.1.61-RC_251-PR_8072.patch Normal file
View File

@ -0,0 +1,13 @@
diff --git a/linux_os/guide/system/auditing/policy_rules/audit_immutable_login_uids/rule.yml b/linux_os/guide/system/auditing/policy_rules/audit_immutable_login_uids/rule.yml
index ac43b654188..70357c153be 100644
--- a/linux_os/guide/system/auditing/policy_rules/audit_immutable_login_uids/rule.yml
+++ b/linux_os/guide/system/auditing/policy_rules/audit_immutable_login_uids/rule.yml
@@ -37,7 +37,7 @@ identifiers:
references:
disa: CCI-000162
nist: AU-2(a)
- ospp: FAU_GEN.1.1.c
+ ospp: FAU_GEN.1.2
srg: SRG-OS-000462-GPOS-00206,SRG-OS-000475-GPOS-00220,SRG-OS-000057-GPOS-00027,SRG-OS-000058-GPOS-00028,SRG-OS-000059-GPOS-00029
stigid@ol8: OL08-00-030122
stigid@rhel8: RHEL-08-030122

12
scap-security-guide-0.1.61-RC_253-PR_8111.patch Normal file
View File

@ -0,0 +1,12 @@
diff --git a/linux_os/guide/system/logging/package_rsyslog_installed/rule.yml b/linux_os/guide/system/logging/package_rsyslog_installed/rule.yml
index 5af94a56910..7968d90331e 100644
--- a/linux_os/guide/system/logging/package_rsyslog_installed/rule.yml
+++ b/linux_os/guide/system/logging/package_rsyslog_installed/rule.yml
@@ -31,6 +31,7 @@ references:
iso27001-2013: A.12.4.1,A.12.4.2,A.12.4.3,A.12.4.4,A.12.7.1
nist: CM-6(a)
nist-csf: PR.PT-1
+ ospp: FTP_ITC_EXT.1.1
srg: SRG-OS-000479-GPOS-00224,SRG-OS-000051-GPOS-00024,SRG-OS-000480-GPOS-00227
stigid@ol8: OL08-00-030670
stigid@rhel8: RHEL-08-030670

13
scap-security-guide-0.1.61-RC_254-PR_8113.patch Normal file
View File

@ -0,0 +1,13 @@
diff --git a/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls/rule.yml b/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls/rule.yml
index d5d49bf7426..83c6d9339de 100644
--- a/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls/rule.yml
+++ b/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls/rule.yml
@@ -29,7 +29,7 @@ references:
anssi: BP28(R43)
ism: 0988,1405
nist: AU-9(3),CM-6(a)
- ospp: FCS_TLSC_EXT.1,FTP_ITC_EXT.1.1
+ ospp: FCS_TLSC_EXT.1,FTP_ITC_EXT.1.1,FIA_X509_EXT.1.1,FMT_SMF_EXT.1.1
srg: SRG-OS-000480-GPOS-00227,SRG-OS-000120-GPOS-00061
ocil_clause: 'omfwd is not configured with gtls and AuthMode'

13
scap-security-guide-0.1.61-RC_255-PR_8112.patch Normal file
View File

@ -0,0 +1,13 @@
diff --git a/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls_cacert/rule.yml b/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls_cacert/rule.yml
index 635207b571f..818f24718a0 100644
--- a/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls_cacert/rule.yml
+++ b/linux_os/guide/system/logging/rsyslog_sending_messages/rsyslog_remote_tls_cacert/rule.yml
@@ -27,7 +27,7 @@ identifiers:
references:
anssi: BP28(R43)
ism: 0988,1405
- ospp: FCS_TLSC_EXT.1,FTP_ITC_EXT.1.1
+ ospp: FCS_TLSC_EXT.1
srg: SRG-OS-000480-GPOS-00227
ocil_clause: 'CA certificate for rsyslog remote logging via TLS is not set'

24
scap-security-guide-0.1.61-RC_277_245-PR_8069.patch Normal file
View File

@ -0,0 +1,24 @@
diff --git a/linux_os/guide/system/auditing/package_audit_installed/rule.yml b/linux_os/guide/system/auditing/package_audit_installed/rule.yml
index 8b36f0c2fa3..795089c8b83 100644
--- a/linux_os/guide/system/auditing/package_audit_installed/rule.yml
+++ b/linux_os/guide/system/auditing/package_audit_installed/rule.yml
@@ -27,6 +27,7 @@ references:
nerc-cip: CIP-004-6 R3.3,CIP-007-3 R6.5
nist: AC-7(a),AU-7(1),AU-7(2),AU-14,AU-12(2),AU-2(a),CM-6(a)
nist@sle12: AU-7(a),AU-7(b),AU-8(b),AU-12.1(iv),AU-12(3),AU-12(c),CM-5(1)
+ ospp: FAU_GEN.1
srg: SRG-OS-000122-GPOS-00063,SRG-OS-000337-GPOS-00129,SRG-OS-000348-GPOS-00136,SRG-OS-000349-GPOS-00137,SRG-OS-000350-GPOS-00138,SRG-OS-000351-GPOS-00139,SRG-OS-000352-GPOS-00140,SRG-OS-000353-GPOS-00141,SRG-OS-000354-GPOS-00142,SRG-OS-000358-GPOS-00145,SRG-OS-000359-GPOS-00146,SRG-OS-000365-GPOS-00152,SRG-OS-000474-GPOS-00219,SRG-OS-000475-GPOS-00220,SRG-OS-000480-GPOS-00227,SRG-OS-000062-GPOS-00031
stigid@ol8: OL08-00-030180
stigid@rhel8: RHEL-08-030180
diff --git a/linux_os/guide/system/auditing/service_auditd_enabled/rule.yml b/linux_os/guide/system/auditing/service_auditd_enabled/rule.yml
index 320b69c3179..99edca3e270 100644
--- a/linux_os/guide/system/auditing/service_auditd_enabled/rule.yml
+++ b/linux_os/guide/system/auditing/service_auditd_enabled/rule.yml
@@ -50,6 +50,7 @@ references:
nist: AC-2(g),AU-3,AU-10,AU-2(d),AU-12(c),AU-14(1),AC-6(9),CM-6(a),SI-4(23)
nist-csf: DE.AE-3,DE.AE-5,DE.CM-1,DE.CM-3,DE.CM-7,ID.SC-4,PR.AC-3,PR.PT-1,PR.PT-4,RS.AN-1,RS.AN-4
nist@sle12: AU-3,AU-3(1),AU-3(1).1(ii),AU-3.1,AU-6(4),AU-6(4).1,AU-7(1),AU-7(1).1,AU-7(a),AU-14(1),AU-14(1).1,CM-6(b),CM-6.1(iv),MA-4(1)(a)
+ ospp: FAU_GEN.1
pcidss: Req-10.1
srg: SRG-OS-000037-GPOS-00015,SRG-OS-000038-GPOS-00016,SRG-OS-000039-GPOS-00017,SRG-OS-000040-GPOS-00018,SRG-OS-000041-GPOS-00019,SRG-OS-000042-GPOS-00021,SRG-OS-000051-GPOS-00024,SRG-OS-000054-GPOS-00025,SRG-OS-000122-GPOS-00063,SRG-OS-000254-GPOS-00095,SRG-OS-000255-GPOS-00096,SRG-OS-000365-GPOS-00152,SRG-OS-000392-GPOS-00172,SRG-OS-000480-GPOS-00227,SRG-OS-000062-GPOS-00031
stigid@ol7: OL07-00-030000

165
scap-security-guide-0.1.61-add_RHEL_08_010331-PR_8055.patch Normal file
View File

@ -0,0 +1,165 @@
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/ansible/shared.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/ansible/shared.yml
index 8a28af022a7..02c69bddd27 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/ansible/shared.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/ansible/shared.yml
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle
+# platform = multi_platform_all
# reboot = false
# strategy = restrict
# complexity = high
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml
index a7182849548..db89a5e47a1 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml
@@ -31,6 +31,8 @@ rationale: |-
of initiating changes, including upgrades and modifications.
identifiers:
+ cce@rhel8: CCE-88692-9
+ cce@rhel9: CCE-88693-7
cce@sle12: CCE-83234-5
cce@sle15: CCE-85753-2
@@ -40,6 +42,8 @@ references:
disa: CCI-001499
nerc-cip: CIP-003-8 R6
nist: CM-5,CM-5(6),CM-5(6).1
+ srg: SRG-OS-000259-GPOS-00100
+ stigid@rhel8: RHEL-08-010331
stigid@sle12: SLES-12-010872
stigid@sle15: SLES-15-010352
stigid@ubuntu2004: UBTU-20-010427
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh
index af078463b05..6e957c302ac 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,multi_platform_ubuntu
+# platform = multi_platform_sle,multi_platform_ubuntu,multi_platform_rhel
DIRS="/lib /lib64 /usr/lib /usr/lib64"
for dirPath in $DIRS; do
find "$dirPath" -perm /022 -type d -exec chmod go-w '{}' \;
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh
index d58616bcafb..55ff9cebd4f 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,multi_platform_ubuntu
+# platform = multi_platform_sle,multi_platform_ubuntu,multi_platform_rhel
DIRS="/lib /lib64 /usr/lib /usr/lib64"
for dirPath in $DIRS; do
chmod -R 755 "$dirPath"
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh
index 98d18cde3ea..c2b5b6bf029 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,multi_platform_ubuntu
+# platform = multi_platform_sle,multi_platform_ubuntu,multi_platform_rhel
DIRS="/lib /lib64"
for dirPath in $DIRS; do
mkdir -p "$dirPath/testme" && chmod 777 "$dirPath/testme"
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh
index 6df6e2f8f9b..40e6c42c829 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,multi_platform_ubuntu
+# platform = multi_platform_sle,multi_platform_ubuntu,multi_platform_rhel
DIRS="/usr/lib /usr/lib64"
for dirPath in $DIRS; do
mkdir -p "$dirPath/testme" && chmod 777 "$dirPath/testme"
diff --git a/products/rhel8/profiles/cjis.profile b/products/rhel8/profiles/cjis.profile
index decba0087e8..920a55659fd 100644
--- a/products/rhel8/profiles/cjis.profile
+++ b/products/rhel8/profiles/cjis.profile
@@ -77,6 +77,7 @@ selections:
- accounts_password_pam_difok
- accounts_max_concurrent_login_sessions
- set_password_hashing_algorithm_systemauth
+ - set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_libuserconf
- file_owner_etc_shadow
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index 04f158116ee..5d98b1c894e 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -228,6 +228,9 @@ selections:
# RHEL-08-010330
- file_permissions_library_dirs
+ # RHEL-08-010331
+ - dir_permissions_library_dirs
+
# RHEL-08-010340
- file_ownership_library_dirs
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 8f79b22e3e4..2614504e9cd 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -229,6 +229,9 @@ selections:
# RHEL-08-010330
- file_permissions_library_dirs
+ # RHEL-08-010331
+ - dir_permissions_library_dirs
+
# RHEL-08-010340
- file_ownership_library_dirs
diff --git a/shared/references/cce-redhat-avail.txt b/shared/references/cce-redhat-avail.txt
index 3f6ec5e17c4..4a926bce5de 100644
--- a/shared/references/cce-redhat-avail.txt
+++ b/shared/references/cce-redhat-avail.txt
@@ -2645,8 +2645,6 @@ CCE-88688-7
CCE-88689-5
CCE-88690-3
CCE-88691-1
-CCE-88692-9
-CCE-88693-7
CCE-88694-5
CCE-88695-2
CCE-88696-0
diff --git a/tests/data/profile_stability/rhel8/stig.profile b/tests/data/profile_stability/rhel8/stig.profile
index ed739e724f4..4df5c4a2e21 100644
--- a/tests/data/profile_stability/rhel8/stig.profile
+++ b/tests/data/profile_stability/rhel8/stig.profile
@@ -25,6 +25,7 @@ extends: null
metadata:
version: V1R4
SMEs:
+ - mab879
- ggbecker
reference: https://public.cyber.mil/stigs/downloads/?_dl_facet_stigs=operating-systems%2Cunix-linux
selections:
@@ -180,6 +181,7 @@ selections:
- dconf_gnome_screensaver_idle_delay
- dconf_gnome_screensaver_lock_enabled
- dir_group_ownership_library_dirs
+- dir_permissions_library_dirs
- dir_perms_world_writable_root_owned
- dir_perms_world_writable_sticky_bits
- directory_group_ownership_var_log_audit
diff --git a/tests/data/profile_stability/rhel8/stig_gui.profile b/tests/data/profile_stability/rhel8/stig_gui.profile
index 56c3fcb9f59..98746158aed 100644
--- a/tests/data/profile_stability/rhel8/stig_gui.profile
+++ b/tests/data/profile_stability/rhel8/stig_gui.profile
@@ -36,6 +36,7 @@ extends: null
metadata:
version: V1R4
SMEs:
+ - mab879
- ggbecker
reference: https://public.cyber.mil/stigs/downloads/?_dl_facet_stigs=operating-systems%2Cunix-linux
selections:
@@ -191,6 +192,7 @@ selections:
- dconf_gnome_screensaver_idle_delay
- dconf_gnome_screensaver_lock_enabled
- dir_group_ownership_library_dirs
+- dir_permissions_library_dirs
- dir_perms_world_writable_root_owned
- dir_perms_world_writable_sticky_bits
- directory_group_ownership_var_log_audit

57
scap-security-guide-0.1.61-add_RHEL_08_010359-PR_8131.patch Normal file
View File

@ -0,0 +1,57 @@
diff --git a/linux_os/guide/system/software/integrity/software-integrity/aide/package_aide_installed/rule.yml b/linux_os/guide/system/software/integrity/software-integrity/aide/package_aide_installed/rule.yml
index 68b353965ec..ff106996f00 100644
--- a/linux_os/guide/system/software/integrity/software-integrity/aide/package_aide_installed/rule.yml
+++ b/linux_os/guide/system/software/integrity/software-integrity/aide/package_aide_installed/rule.yml
@@ -28,7 +28,7 @@ references:
cis@ubuntu2004: 1.4.1
cjis: 5.10.1.3
cobit5: APO01.06,BAI01.06,BAI02.01,BAI03.05,BAI06.01,BAI10.01,BAI10.02,BAI10.03,BAI10.05,DSS01.03,DSS03.05,DSS04.07,DSS05.02,DSS05.03,DSS05.05,DSS05.07,DSS06.02,DSS06.06
- disa: CCI-002699,CCI-001744
+ disa: CCI-002696,CCI-002699,CCI-001744
isa-62443-2009: 4.3.4.3.2,4.3.4.3.3,4.3.4.4.4
isa-62443-2013: 'SR 3.1,SR 3.3,SR 3.4,SR 3.8,SR 4.1,SR 6.2,SR 7.6'
ism: 1034,1288,1341,1417
@@ -36,9 +36,9 @@ references:
nist: CM-6(a)
nist-csf: DE.CM-1,DE.CM-7,PR.DS-1,PR.DS-6,PR.DS-8,PR.IP-1,PR.IP-3
pcidss: Req-11.5
- srg: SRG-OS-000363-GPOS-00150
+ srg: SRG-OS-000363-GPOS-00150,SRG-OS-000445-GPOS-00199
stigid@ol8: OL08-00-010360
- stigid@rhel8: RHEL-08-010360
+ stigid@rhel8: RHEL-08-010359
stigid@sle12: SLES-12-010500
stigid@sle15: SLES-15-010420
stigid@ubuntu2004: UBTU-20-010450
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index ff23f83cfbf..cb72403e81a 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -239,8 +239,10 @@ selections:
- root_permissions_syslibrary_files
- dir_group_ownership_library_dirs
- # RHEL-08-010360
+ # RHEL-08-010359
- package_aide_installed
+
+ # RHEL-08-010360
- aide_scan_notification
# RHEL-08-010370
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 31015d4b83c..93ecc404dc2 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -240,8 +240,10 @@ selections:
- root_permissions_syslibrary_files
- dir_group_ownership_library_dirs
- # RHEL-08-010360
+ # RHEL-08-010359
- package_aide_installed
+
+ # RHEL-08-010360
- aide_scan_notification
# RHEL-08-010370

13
scap-security-guide-0.1.61-add_RHEL_08_020221-PR_8173.patch Normal file
View File

@ -0,0 +1,13 @@
diff --git a/linux_os/guide/system/accounts/accounts-pam/locking_out_password_attempts/accounts_password_pam_pwhistory_remember_password_auth/rule.yml b/linux_os/guide/system/accounts/accounts-pam/locking_out_password_attempts/accounts_password_pam_pwhistory_remember_password_auth/rule.yml
index 5353f60975c..69a36c4959a 100644
--- a/linux_os/guide/system/accounts/accounts-pam/locking_out_password_attempts/accounts_password_pam_pwhistory_remember_password_auth/rule.yml
+++ b/linux_os/guide/system/accounts/accounts-pam/locking_out_password_attempts/accounts_password_pam_pwhistory_remember_password_auth/rule.yml
@@ -43,7 +43,7 @@ references:
stigid@ol7: OL07-00-010270
stigid@ol8: OL08-00-020220
stigid@rhel7: RHEL-07-010270
- stigid@rhel8: RHEL-08-020220
+ stigid@rhel8: RHEL-08-020221
vmmsrg: SRG-OS-000077-VMM-000440
ocil_clause: |-

49
scap-security-guide-0.1.61-add_RHEL_08_040321-PR_8169.patch Normal file
View File

@ -0,0 +1,49 @@
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_runlevel_target/rule.yml b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_runlevel_target/rule.yml
index de0e359a44e..df56a30be80 100644
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_runlevel_target/rule.yml
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_runlevel_target/rule.yml
@@ -39,6 +39,7 @@ references:
nist: CM-7(a),CM-7(b),CM-6(a)
nist-csf: PR.AC-3,PR.PT-4
srg: SRG-OS-000480-GPOS-00227
+ stigid@rhel8: RHEL-08-040321
ocil_clause: 'the X windows display server is running and/or has not been disabled'
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index 09fa85df181..ffca983d0bd 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -1169,6 +1169,9 @@ selections:
# RHEL-08-040320
- xwindows_remove_packages
+ # RHEL-08-040321
+ - xwindows_runlevel_target
+
# RHEL-08-040330
- network_sniffer_disabled
diff --git a/products/rhel8/profiles/stig_gui.profile b/products/rhel8/profiles/stig_gui.profile
index d1577215b07..d29ceb9c54e 100644
--- a/products/rhel8/profiles/stig_gui.profile
+++ b/products/rhel8/profiles/stig_gui.profile
@@ -35,3 +35,6 @@ extends: stig
selections:
# RHEL-08-040320
- '!xwindows_remove_packages'
+
+ # RHEL-08-040321
+ - '!xwindows_runlevel_target'
diff --git a/tests/data/profile_stability/rhel8/stig.profile b/tests/data/profile_stability/rhel8/stig.profile
index 9c05c27117c..e4fee44f9f9 100644
--- a/tests/data/profile_stability/rhel8/stig.profile
+++ b/tests/data/profile_stability/rhel8/stig.profile
@@ -398,6 +398,7 @@ selections:
- usbguard_generate_policy
- wireless_disable_interfaces
- xwindows_remove_packages
+- xwindows_runlevel_target
- var_rekey_limit_size=1G
- var_rekey_limit_time=1hour
- var_accounts_user_umask=077

282
scap-security-guide-0.1.61-distributed-sshd-rekeylimit-PR_8148.patch Normal file
View File

@ -0,0 +1,282 @@
From f7a2fb33ad1507ad4ce3f7ec6534c06d4f6a7e83 Mon Sep 17 00:00:00 2001
From: Watson Sato <wsato@redhat.com>
Date: Fri, 4 Feb 2022 12:02:36 +0100
Subject: [PATCH 1/3] Add tests for distributed SSHD RekeyLimit config
---
.../sshd_rekey_limit/tests/bad_size_directory.fail.sh | 10 ++++++++++
.../sshd_rekey_limit/tests/bad_time_directory.fail.sh | 10 ++++++++++
.../sshd_rekey_limit/tests/no_line_directory.fail.sh | 8 ++++++++
.../sshd_rekey_limit/tests/rhel8_ok.pass.sh | 2 +-
.../sshd_rekey_limit/tests/rhel9_ok.pass.sh | 11 +++++++++++
5 files changed, 40 insertions(+), 1 deletion(-)
create mode 100644 linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_size_directory.fail.sh
create mode 100644 linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_time_directory.fail.sh
create mode 100644 linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/no_line_directory.fail.sh
create mode 100644 linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel9_ok.pass.sh
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_size_directory.fail.sh b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_size_directory.fail.sh
new file mode 100644
index 00000000000..88c6420c5ca
--- /dev/null
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_size_directory.fail.sh
@@ -0,0 +1,10 @@
+# platform = multi_platform_fedora,Red Hat Enterprise Linux 9
+
+mkdir -p /etc/ssh/sshd_config.d
+touch /etc/ssh/sshd_config.d/nothing
+
+if grep -q "^\s*RekeyLimit" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/* ; then
+ sed -i "/^\s*RekeyLimit.*/Id" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/*
+fi
+
+echo "RekeyLimit 812M 1h" > /etc/ssh/sshd_config.d/bad_config.conf
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_time_directory.fail.sh b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_time_directory.fail.sh
new file mode 100644
index 00000000000..3bb0926017c
--- /dev/null
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/bad_time_directory.fail.sh
@@ -0,0 +1,10 @@
+# platform = multi_platform_fedora,Red Hat Enterprise Linux 9
+
+mkdir -p /etc/ssh/sshd_config.d
+touch /etc/ssh/sshd_config.d/nothing
+
+if grep -q "^\s*RekeyLimit" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/* ; then
+ sed -i "/^\s*RekeyLimit.*/Id" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/*
+fi
+
+echo "RekeyLimit 512M 2h" > /etc/ssh/sshd_config.d/bad_config.conf
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/no_line_directory.fail.sh b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/no_line_directory.fail.sh
new file mode 100644
index 00000000000..00569de1b84
--- /dev/null
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/no_line_directory.fail.sh
@@ -0,0 +1,8 @@
+# platform = multi_platform_fedora,Red Hat Enterprise Linux 9
+
+mkdir -p /etc/ssh/sshd_config.d
+touch /etc/ssh/sshd_config.d/nothing
+
+if grep -q "^\s*RekeyLimit" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/* ; then
+ sed -i "/^\s*RekeyLimit.*/Id" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/*
+fi
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel8_ok.pass.sh b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel8_ok.pass.sh
index b9834e6d0b2..894c0ae4ba8 100644
--- a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel8_ok.pass.sh
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel8_ok.pass.sh
@@ -1,4 +1,4 @@
-# platform = Red Hat Enterprise Linux 8
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9
# profiles = xccdf_org.ssgproject.content_profile_ospp
sed -e '/RekeyLimit/d' /etc/ssh/sshd_config
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel9_ok.pass.sh b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel9_ok.pass.sh
new file mode 100644
index 00000000000..e183e8986dc
--- /dev/null
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/tests/rhel9_ok.pass.sh
@@ -0,0 +1,11 @@
+# platform = Red Hat Enterprise Linux 9
+# profiles = xccdf_org.ssgproject.content_profile_ospp
+
+mkdir -p /etc/ssh/sshd_config.d
+touch /etc/ssh/sshd_config.d/nothing
+
+if grep -q "^\s*RekeyLimit" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/* ; then
+ sed -i "/^\s*RekeyLimit.*/Id" /etc/ssh/sshd_config /etc/ssh/sshd_config.d/*
+fi
+
+echo "RekeyLimit 1G 1h" >> /etc/ssh/sshd_config.d/good_config.conf
From 782e3a6108ea377d526d0aed4e8c0cf019f3dcdd Mon Sep 17 00:00:00 2001
From: Watson Sato <wsato@redhat.com>
Date: Fri, 4 Feb 2022 12:06:45 +0100
Subject: [PATCH 2/3] Update rule to handle distributed config
Based on the template sshd_lineinfile, updated rule sshd_rekey_limit to
check and remediate SSHD configuration in products that support
/etc/sshd/sshd_config.d/
The rule cannot use the template as it relies on two external variables.
---
.../sshd_rekey_limit/ansible/shared.yml | 8 +++-
.../sshd_rekey_limit/bash/shared.sh | 2 +-
.../sshd_rekey_limit/oval/shared.xml | 46 ++++++++++++++-----
.../ssh/ssh_server/sshd_rekey_limit/rule.yml | 10 +++-
4 files changed, 50 insertions(+), 16 deletions(-)
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/ansible/shared.yml b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/ansible/shared.yml
index 84a4f084d40..f30dcdb2ed3 100644
--- a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/ansible/shared.yml
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/ansible/shared.yml
@@ -5,4 +5,10 @@
# disruption = low
{{{ ansible_instantiate_variables("var_rekey_limit_size", "var_rekey_limit_time") }}}
-{{{ ansible_sshd_set(parameter="RekeyLimit", value="{{ var_rekey_limit_size }} {{ var_rekey_limit_time }}") }}}
+{{{
+ ansible_sshd_set(
+ parameter="RekeyLimit",
+ value="{{ var_rekey_limit_size }} {{ var_rekey_limit_time }}",
+ config_is_distributed=sshd_distributed_config
+ )
+}}}
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/bash/shared.sh b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/bash/shared.sh
index 4422f63472c..789358472a1 100644
--- a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/bash/shared.sh
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/bash/shared.sh
@@ -2,4 +2,4 @@
{{{ bash_instantiate_variables("var_rekey_limit_size", "var_rekey_limit_time") }}}
-{{{ bash_sshd_config_set(parameter='RekeyLimit', value="$var_rekey_limit_size $var_rekey_limit_time") }}}
+{{{ bash_sshd_remediation(parameter='RekeyLimit', value="$var_rekey_limit_size $var_rekey_limit_time", config_is_distributed=sshd_distributed_config) -}}}
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml
index f49d9ab5275..e109cbd3124 100644
--- a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml
@@ -1,26 +1,49 @@
-{{% set filepath = "/etc/ssh/sshd_config" -%}}
-
+{{%- set parameter = "RekeyLimit" %}}
+{{%- set sshd_config_path = "/etc/ssh/sshd_config" %}}
+{{%- set sshd_config_dir = "/etc/ssh/sshd_config.d" -%}}
+{{%- set description = "Ensure RekeyLimit is configured with the appropriate value in " ~ sshd_config_path %}}
+{{%- if sshd_distributed_config == "true" %}}
+{{%- set description = description ~ " or in " ~ sshd_config_dir -%}}
+{{%- endif %}}
<def-group>
<definition class="compliance" id="{{{ rule_id }}}" version="1">
- {{{ oval_metadata("Ensure 'RekeyLimit' is configured with the correct value in '" + filepath + "'") }}}
- <criteria comment="sshd is configured correctly or is not installed" operator="OR">
- {{{- application_not_required_or_requirement_unset() }}}
- {{{- application_required_or_requirement_unset() }}}
- {{{- oval_line_in_file_criterion(filepath, "RekeyLimit") }}}
- </criteria>
- </criteria>
+ {{{ oval_metadata(description) }}}
+ <criteria comment="sshd is configured correctly or is not installed" operator="OR">
+ {{{- application_not_required_or_requirement_unset() }}}
+ {{{- application_required_or_requirement_unset() }}}
+ <criteria comment="sshd is configured corectly" operator="OR">
+ {{{- oval_line_in_file_criterion(sshd_config_path, parameter) }}}
+ {{%- if sshd_distributed_config %}}
+ {{{- oval_line_in_directory_criterion(sshd_config_dir, parameter) | indent(8) }}}
+ {{%- endif %}}
+ </criteria>
+ </criteria><!-- macro application_required_or_requirement_unset() leaves an open criteria element-->
+ </criteria>
</definition>
- <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="tests the value of RekeyLimit setting in the file" id="test_sshd_rekey_limit" version="1">
+ <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="tests the value of RekeyLimit setting in the file" id="test_sshd_rekey_limit" version="1">
<ind:object object_ref="obj_sshd_rekey_limit"/>
</ind:textfilecontent54_test>
<ind:textfilecontent54_object id="obj_sshd_rekey_limit" version="1">
- <ind:filepath>{{{ filepath }}}</ind:filepath>
+ <ind:filepath>{{{ sshd_config_path }}}</ind:filepath>
+ <ind:pattern var_ref="sshd_line_regex" operation="pattern match"></ind:pattern>
+ <ind:instance datatype="int" operation="greater than or equal">1</ind:instance>
+ </ind:textfilecontent54_object>
+
+ {{%- if sshd_distributed_config %}}
+ <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="tests the value of RekeyLimit setting in SSHD config directory" id="test_sshd_rekey_limit_config_dir" version="1">
+ <ind:object object_ref="obj_sshd_rekey_limit_config_dir"/>
+ </ind:textfilecontent54_test>
+
+ <ind:textfilecontent54_object id="obj_sshd_rekey_limit_config_dir" version="1">
+ <ind:path>{{{ sshd_config_dir}}}</ind:path>
+ <ind:filename operation="pattern match">.*\.conf$</ind:filename>
<ind:pattern var_ref="sshd_line_regex" operation="pattern match"></ind:pattern>
<ind:instance datatype="int" operation="greater than or equal">1</ind:instance>
</ind:textfilecontent54_object>
+ {{%- endif %}}
<local_variable id="sshd_line_regex" datatype="string" comment="The regex of the directive" version="1">
<concat>
@@ -35,4 +58,3 @@
<external_variable comment="Size component of the rekey limit" datatype="string" id="var_rekey_limit_size" version="1" />
<external_variable comment="Time component of the rekey limit" datatype="string" id="var_rekey_limit_time" version="1" />
</def-group>
-
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/rule.yml b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/rule.yml
index 450f244de41..702cd0506d3 100644
--- a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/rule.yml
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/rule.yml
@@ -6,8 +6,10 @@ description: |-
The <tt>RekeyLimit</tt> parameter specifies how often
the session key of the is renegotiated, both in terms of
amount of data that may be transmitted and the time
- elapsed. To decrease the default limits, put line
- <tt>RekeyLimit {{{ xccdf_value("var_rekey_limit_size") }}} {{{ xccdf_value("var_rekey_limit_time") }}}</tt> to file <tt>/etc/ssh/sshd_config</tt>.
+ elapsed.<br/>
+ To decrease the default limits, add or correct the following line in
+ {{{ sshd_config_file() }}}
+ <pre>RekeyLimit {{{ xccdf_value("var_rekey_limit_size") }}} {{{ xccdf_value("var_rekey_limit_time") }}}</pre>
rationale: |-
By decreasing the limit based on the amount of data and enabling
@@ -32,6 +34,10 @@ ocil_clause: 'it is commented out or is not set'
ocil: |-
To check if RekeyLimit is set correctly, run the
following command:
+ {{% if sshd_distributed_config == "true" %}}
+ <pre>$ sudo grep RekeyLimit /etc/ssh/sshd_config /etc/ssh/sshd_config.d/*</pre>
+ {{% else %}}
<pre>$ sudo grep RekeyLimit /etc/ssh/sshd_config</pre>
+ {{% endif %}}
If configured properly, output should be
<pre>RekeyLimit {{{ xccdf_value("var_rekey_limit_size") }}} {{{ xccdf_value("var_rekey_limit_time") }}}</pre>
From 78d6d40f280b0e43e6c8fd7d60cfd81e7979fb8f Mon Sep 17 00:00:00 2001
From: Watson Sato <wsato@redhat.com>
Date: Wed, 9 Feb 2022 16:59:53 +0100
Subject: [PATCH 3/3] Use the Jinja variable 'parameter' where applicable
---
.../ssh/ssh_server/sshd_rekey_limit/oval/shared.xml | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml
index e109cbd3124..d79ac7f2047 100644
--- a/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml
+++ b/linux_os/guide/services/ssh/ssh_server/sshd_rekey_limit/oval/shared.xml
@@ -1,7 +1,7 @@
{{%- set parameter = "RekeyLimit" %}}
{{%- set sshd_config_path = "/etc/ssh/sshd_config" %}}
{{%- set sshd_config_dir = "/etc/ssh/sshd_config.d" -%}}
-{{%- set description = "Ensure RekeyLimit is configured with the appropriate value in " ~ sshd_config_path %}}
+{{%- set description = "Ensure {{{ parameter }}} is configured with the appropriate value in " ~ sshd_config_path %}}
{{%- if sshd_distributed_config == "true" %}}
{{%- set description = description ~ " or in " ~ sshd_config_dir -%}}
{{%- endif %}}
@@ -22,7 +22,7 @@
</criteria>
</definition>
- <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="tests the value of RekeyLimit setting in the file" id="test_sshd_rekey_limit" version="1">
+ <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="tests the value of {{{ parameter }}} setting in the file" id="test_sshd_rekey_limit" version="1">
<ind:object object_ref="obj_sshd_rekey_limit"/>
</ind:textfilecontent54_test>
@@ -33,7 +33,7 @@
</ind:textfilecontent54_object>
{{%- if sshd_distributed_config %}}
- <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="tests the value of RekeyLimit setting in SSHD config directory" id="test_sshd_rekey_limit_config_dir" version="1">
+ <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="tests the value of {{{ parameter }}} setting in SSHD config directory" id="test_sshd_rekey_limit_config_dir" version="1">
<ind:object object_ref="obj_sshd_rekey_limit_config_dir"/>
</ind:textfilecontent54_test>
@@ -47,7 +47,7 @@
<local_variable id="sshd_line_regex" datatype="string" comment="The regex of the directive" version="1">
<concat>
- <literal_component>^[\s]*RekeyLimit[\s]+</literal_component>
+ <literal_component>^[\s]*{{{ parameter }}}[\s]+</literal_component>
<variable_component var_ref="var_rekey_limit_size"/>
<literal_component>[\s]+</literal_component>
<variable_component var_ref="var_rekey_limit_time"/>

536
scap-security-guide-0.1.61-file_groupowner-PR_7791.patch Normal file
View File

@ -0,0 +1,536 @@
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/rule.yml
new file mode 100644
index 00000000000..de85c892704
--- /dev/null
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/rule.yml
@@ -0,0 +1,38 @@
+documentation_complete: true
+
+title: 'Audit Configuration Files Must Be Owned By Group root'
+
+description: |-
+ All audit configuration files must be owned by group root.
+ <pre>chown :root /etc/audit/audit*.{rules,conf} /etc/audit/rules.d/*</pre>
+
+rationale: |-
+ Without the capability to restrict which roles and individuals can
+ select which events are audited, unauthorized personnel may be able
+ to prevent the auditing of critical events.
+ Misconfigured audits may degrade the system's performance by
+ overwhelming the audit log. Misconfigured audits may also make it more
+ difficult to establish, correlate, and investigate the events relating
+ to an incident or identify those responsible for one.
+
+severity: medium
+
+references:
+ disa: CCI-000171
+ srg: SRG-OS-000063-GPOS-00032
+ stigid@ubuntu2004: UBTU-20-010135
+
+ocil: |-
+ {{{ describe_file_group_owner(file="/etc/audit/", group="root") }}}
+ {{{ describe_file_group_owner(file="/etc/audit/rules.d/", group="root") }}}
+
+template:
+ name: file_groupowner
+ vars:
+ filepath:
+ - /etc/audit/
+ - /etc/audit/rules.d/
+ file_regex:
+ - ^audit(\.rules|d\.conf)$
+ - ^.*\.rules$
+ filegid: '0'
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/tests/correct_groupowner.pass.sh b/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/tests/correct_groupowner.pass.sh
new file mode 100644
index 00000000000..5235e0d05a3
--- /dev/null
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/tests/correct_groupowner.pass.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+export TESTFILE=/etc/audit/rules.d/test_rule.rules
+export AUDITFILE=/etc/audit/auditd.conf
+mkdir -p /etc/audit/rules.d/
+touch $TESTFILE
+touch $AUDITFILE
+chgrp root $TESTFILE
+chgrp root $AUDITFILE
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/tests/incorrect_groupowner.fail.sh b/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/tests/incorrect_groupowner.fail.sh
new file mode 100644
index 00000000000..52378d810a5
--- /dev/null
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/file_groupownership_audit_configuration/tests/incorrect_groupowner.fail.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+groupadd group_test
+export TESTFILLE=/etc/audit/rules.d/test_rule.rules
+export AUDITFILE=/etc/audit/auditd.conf
+mkdir -p /etc/audit/rules.d/
+touch $TESTFILLE
+touch $AUDITFILE
+chgrp group_test $TESTFILLE
+chgrp group_test $AUDITFILE
diff --git a/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_groupowner_var_log/rule.yml b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_groupowner_var_log/rule.yml
index 5e2cabafc34..927d08d03d4 100644
--- a/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_groupowner_var_log/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_groupowner_var_log/rule.yml
@@ -1,8 +1,15 @@
+{{% if 'ubuntu' in product %}}
+{{% set gid = 'syslog' %}}
+{{% else %}}
+{{% set gid = 'root' %}}
+{{% endif %}}
+
+
documentation_complete: true
title: 'Verify Group Who Owns /var/log Directory'
-description: '{{{ describe_file_group_owner(file="/var/log", group="root") }}}'
+description: '{{{ describe_file_group_owner(file="/var/log", group=gid) }}}'
rationale: |-
The <tt>/var/log</tt> directory contains files with logs of error
@@ -22,13 +29,16 @@ references:
stigid@rhel8: RHEL-08-010260
stigid@ubuntu2004: UBTU-20-010417
-ocil_clause: '{{{ ocil_clause_file_group_owner(file="/var/log", group="root") }}}'
+ocil_clause: '{{{ ocil_clause_file_group_owner(file="/var/log", group=gid) }}}'
ocil: |-
- {{{ ocil_file_group_owner(file="/var/log", group="root") }}}
+ {{{ ocil_file_group_owner(file="/var/log", group=gid) }}}
template:
name: file_groupowner
vars:
filepath: /var/log/
filegid: '0'
+ filegid@ubuntu1604: '110'
+ filegid@ubuntu1804: '110'
+ filegid@ubuntu2004: '110'
diff --git a/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_groupowner_var_log_syslog/rule.yml b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_groupowner_var_log_syslog/rule.yml
new file mode 100644
index 00000000000..f654279fe54
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_groupowner_var_log_syslog/rule.yml
@@ -0,0 +1,27 @@
+documentation_complete: true
+
+title: 'Verify Group Who Owns /var/log/syslog File'
+
+description: '{{{ describe_file_group_owner(file="/var/log/syslog", group="adm") }}}'
+
+rationale: |-
+ The <tt>/var/log/syslog</tt> file contains logs of error messages in
+ the system and should only be accessed by authorized personnel.
+
+severity: medium
+
+references:
+ disa: CCI-001314
+ srg: SRG-OS-000206-GPOS-00084
+ stigid@ubuntu2004: UBTU-20-010420
+
+ocil_clause: '{{{ ocil_clause_file_group_owner(file="/var/log/syslog", group="adm") }}}'
+
+ocil: |-
+ {{{ ocil_file_group_owner(file="/var/log/syslog", group="adm") }}}
+
+template:
+ name: file_groupowner
+ vars:
+ filepath: /var/log/syslog
+ filegid: '4'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_groupownership_binary_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_groupownership_binary_dirs/rule.yml
new file mode 100644
index 00000000000..655b2cd1aef
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_groupownership_binary_dirs/rule.yml
@@ -0,0 +1,65 @@
+documentation_complete: true
+
+prodtype: ubuntu2004
+
+title: 'Verify that system commands directories are group owned by root'
+
+description: |-
+ System commands files are stored in the following directories by default:
+ <pre>/bin
+ /sbin
+ /usr/bin
+ /usr/sbin
+ /usr/local/bin
+ /usr/local/sbin
+ </pre>
+ All these directories should be owned by the <tt>root</tt> group.
+ If the directory is found to be owned by a group other than root correct
+ its ownership with the following command:
+ <pre>$ sudo chgrp root <i>DIR</i></pre>
+
+rationale: |-
+ If the operating system allows any user to make changes to software
+ libraries, then those changes might be implemented without undergoing the
+ appropriate testing and approvals that are part of a robust change management
+ process.
+ This requirement applies to operating systems with software libraries
+ that are accessible and configurable, as in the case of interpreted languages.
+ Software libraries also include privileged programs which execute with
+ escalated privileges. Only qualified and authorized individuals must be
+ allowed to obtain access to information system components for purposes
+ of initiating changes, including upgrades and modifications.
+
+severity: medium
+
+references:
+ disa: CCI-001495
+ srg: SRG-OS-000258-GPOS-00099
+ stigid@ubuntu2004: UBTU-20-010425
+
+ocil_clause: 'any of these directories are not owned by root group'
+
+ocil: |-
+ System commands are stored in the following directories:
+ <pre>/bin
+ /sbin
+ /usr/bin
+ /usr/sbin
+ /usr/local/bin
+ /usr/local/sbin</pre>
+ For each of these directories, run the following command to find files not
+ owned by root group:
+ <pre>$ sudo find -L <i>$DIR</i> ! -group root -type d \;</pre>
+
+template:
+ name: file_groupowner
+ vars:
+ filepath:
+ - /bin/
+ - /sbin/
+ - /usr/bin/
+ - /usr/sbin/
+ - /usr/local/bin/
+ - /usr/local/sbin/
+ recursive: 'true'
+ filegid: '0'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/ansible/shared.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/ansible/shared.yml
deleted file mode 100644
index 28df7839430..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/ansible/shared.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-# platform = multi_platform_sle
-# reboot = false
-# strategy = restrict
-# complexity = medium
-# disruption = medium
-- name: "Read list libraries without root ownership"
- find:
- paths:
- - "/usr/lib"
- - "/usr/lib64"
- - "/lib"
- - "/lib64"
- file_type: "directory"
- register: library_dirs_not_owned_by_root
-
-- name: "Set ownership of system library dirs to root"
- file:
- path: "{{ item.path }}"
- owner: "root"
- state: "directory"
- mode: "{{ item.mode }}"
- with_items: "{{ library_dirs_not_owned_by_root.files }}"
- when: library_dirs_not_owned_by_root.matched > 0
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_audit_binaries/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_audit_binaries/rule.yml
new file mode 100644
index 00000000000..f61a5f988dc
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_audit_binaries/rule.yml
@@ -0,0 +1,77 @@
+documentation_complete: true
+
+prodtype: ubuntu2004
+
+title: 'Verify that audit tools are owned by group root'
+
+description: |-
+ The {{{ full_name }}} operating system audit tools must have the proper
+ ownership configured to protected against unauthorized access.
+
+ Verify it by running the following command:
+ <pre>$ stat -c "%n %G" /sbin/auditctl /sbin/aureport /sbin/ausearch /sbin/autrace /sbin/auditd /sbin/audispd /sbin/augenrules
+
+ /sbin/auditctl root
+ /sbin/aureport root
+ /sbin/ausearch root
+ /sbin/autrace root
+ /sbin/auditd root
+ /sbin/audispd root
+ /sbin/augenrules root
+ </pre>
+
+ Audit tools needed to successfully view and manipulate audit information
+ system activity and records. Audit tools include custom queries and report
+ generators
+
+rationale: |-
+ Protecting audit information also includes identifying and protecting the
+ tools used to view and manipulate log data. Therefore, protecting audit
+ tools is necessary to prevent unauthorized operation on audit information.
+
+ Operating systems providing tools to interface with audit information
+ will leverage user permissions and roles identifying the user accessing the
+ tools and the corresponding rights the user enjoys to make access decisions
+ regarding the access to audit tools.
+
+severity: medium
+
+references:
+ disa: CCI-001493,CCI-001494
+ srg: SRG-OS-000256-GPiOS-00097,SRG-OS-000257-GPOS-00098
+ stigid@ubuntu2004: UBTU-20-010201
+
+ocil: |-
+ Verify it by running the following command:
+ <pre>$ stat -c "%n %G" /sbin/auditctl /sbin/aureport /sbin/ausearch /sbin/autrace /sbin/auditd /sbin/audispd /sbin/augenrules
+
+ /sbin/auditctl root
+ /sbin/aureport root
+ /sbin/ausearch root
+ /sbin/autrace root
+ /sbin/auditd root
+ /sbin/audispd root
+ /sbin/augenrules root
+ </pre>
+
+ If the command does not return all the above lines, the missing ones
+ need to be added.
+
+ Run the following command to correct the permissions of the missing
+ entries:
+ <pre>$ sudo chown :root [audit_tool] </pre>
+
+ Replace "[audit_tool]" with each audit tool not group-owned by root.
+
+template:
+ name: file_groupowner
+ vars:
+ filepath:
+ - /sbin/auditctl
+ - /sbin/aureport
+ - /sbin/ausearch
+ - /sbin/autrace
+ - /sbin/auditd
+ - /sbin/audispd
+ - /sbin/augenrules
+ filegid: '0'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh
index bb7c72550e9..a9e8c7d8e25 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Oracle Linux 8,Red Hat Enterprise Linux 8,multi_platform_fedora
+# platform = multi_platform_sle,Oracle Linux 8,Red Hat Enterprise Linux 8,multi_platform_fedora,multi_platform_ubuntu
for SYSCMDFILES in /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin
do
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/tests/incorrect_groupownership.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/tests/incorrect_groupownership.fail.sh
index 7cf507ca5f4..33a0c85d35b 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/tests/incorrect_groupownership.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/tests/incorrect_groupownership.fail.sh
@@ -1,10 +1,12 @@
#!/bin/bash
+groupadd group_test
+
for TESTFILE in /bin/test_me /sbin/test_me /usr/bin/test_me /usr/sbin/test_me /usr/local/bin/test_me /usr/local/sbin/test_me
do
if [[ ! -f $TESTFILE ]]
then
touch $TESTFILE
fi
- chown nobody.nobody $TESTFILE
+ chgrp group_test $TESTFILE
done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/ansible/shared.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/ansible/shared.yml
deleted file mode 100644
index 08019fd48bb..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/ansible/shared.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-# platform = multi_platform_sle,Oracle Linux 8,Red Hat Enterprise Linux 8,multi_platform_fedora
-# reboot = false
-# strategy = restrict
-# complexity = high
-# disruption = medium
-
-- name: "Read list libraries without root ownership"
- find:
- paths:
- - "/usr/lib"
- - "/usr/lib64"
- - "/lib"
- - "/lib64"
- file_type: "file"
- register: library_files_not_group_owned_by_root
-
-- name: "Set group ownership of system library files to root"
- file:
- path: "{{ item.path }}"
- group: "root"
- state: "file"
- mode: "{{ item.mode }}"
- with_items: "{{ library_files_not_group_owned_by_root.files }}"
- when:
- - library_files_not_group_owned_by_root.matched > 0
- - item.gid != 0
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/bash/shared.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/bash/shared.sh
deleted file mode 100644
index 3a42beafb8a..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/bash/shared.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-# platform = multi_platform_sle,Oracle Linux 8,Red Hat Enterprise Linux 8,multi_platform_fedora
-
-find /lib \
-/lib64 \
-/usr/lib \
-/usr/lib64 \
-\! -group root -type f -exec chgrp root '{}' \;
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/oval/shared.xml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/oval/shared.xml
deleted file mode 100644
index f5ca9380b55..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/oval/shared.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<def-group>
- <definition class="compliance" id="root_permissions_syslibrary_files" version="2">
- {{{ oval_metadata("
- Checks that system-wide library files in /lib, /lib64, /usr/lib, /usr/lib64
- are owned by root.
- ") }}}
- <criteria >
- <criterion test_ref="test_root_permissions_for_syslibrary_files" />
- </criteria>
- </definition>
-
- <unix:file_test check="all" check_existence="none_exist" comment="test if system-wide files have root permissions" id="test_root_permissions_for_syslibrary_files" version="1">
- <unix:object object_ref="root_permissions_for_system_wide_library_files" />
- </unix:file_test>
-
- <unix:file_object comment="system-wide directories" id="root_permissions_for_system_wide_library_files" version="1">
- <!-- Checks that system-wide library files in /lib, /lib64, /usr/lib, /usr/lib64
- are owned by root. -->
- <unix:path operation="pattern match">^\/lib(|64)?$|^\/usr\/lib(|64)?$</unix:path>
- <unix:filename operation="pattern match">^.*$</unix:filename>
- <filter action="include">group_permissions_for_system_wide_files_are_not_root</filter>
- </unix:file_object>
-
- <unix:file_state id="group_permissions_for_system_wide_files_are_not_root" version="1" >
- <unix:group_id datatype="int" operation="not equal">0</unix:group_id>
- </unix:file_state>
-</def-group>
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml
index 17923f52ea6..eaf04c8d36c 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml
@@ -1,6 +1,6 @@
documentation_complete: true
-prodtype: fedora,ol8,rhel8,rhel9,sle12,sle15
+prodtype: fedora,ol8,rhel8,rhel9,sle12,sle15,ubuntu2004
title: |-
Verify the system-wide library files in directories
@@ -46,6 +46,7 @@ references:
stigid@rhel8: RHEL-08-010350
stigid@sle12: SLES-12-010875
stigid@sle15: SLES-15-010355
+ stigid@ubuntu2004: UBTU-20-01430
ocil_clause: 'system wide library files are not group owned by root'
@@ -59,3 +60,14 @@ ocil: |-
To find if system-wide library files stored in these directories are not group-owned by
root run the following command for each directory <i>DIR</i>:
<pre>$ sudo find -L <i>DIR</i> ! -group root -type f </pre>
+
+template:
+ name: file_groupowner
+ vars:
+ filepath:
+ - /lib/
+ - /lib64/
+ - /usr/lib/
+ - /usr/lib64/
+ file_regex: ^.*$
+ filegid: '0'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_group.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_groupowner.pass.sh
similarity index 86%
rename from linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_group.pass.sh
rename to linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_groupowner.pass.sh
index a4ae2854db1..0e982c3b8ca 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_group.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_groupowner.pass.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora
+# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora,multi_platform_ubuntu
for SYSLIBDIRS in /lib /lib64 /usr/lib /usr/lib64
do
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_group.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_groupowner.fail.sh
similarity index 70%
rename from linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_group.fail.sh
rename to linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_groupowner.fail.sh
index c96f65b989c..23a7703f57d 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_group.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_groupowner.fail.sh
@@ -1,10 +1,11 @@
-# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora
+# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora,multi_platform_ubuntu
+groupadd group_test
for TESTFILE in /lib/test_me /lib64/test_me /usr/lib/test_me /usr/lib64/test_me
do
if [[ ! -f $TESTFILE ]]
then
touch $TESTFILE
fi
- chown nobody.nobody $TESTFILE
+ chgrp group_test $TESTFILE
done
diff --git a/shared/templates/file_groupowner/tests/missing_file_test.pass.sh b/shared/templates/file_groupowner/tests/missing_file_test.pass.sh
index 938e6b30819..015ff98c99d 100644
--- a/shared/templates/file_groupowner/tests/missing_file_test.pass.sh
+++ b/shared/templates/file_groupowner/tests/missing_file_test.pass.sh
@@ -1,8 +1,20 @@
#!/bin/bash
#
-{{% if MISSING_FILE_PASS %}}
- rm -f {{{ FILEPATH }}}
-{{% else %}}
- true
-{{% endif %}}
+{{% for path in FILEPATH %}}
+ {{% if MISSING_FILE_PASS %}}
+ rm -f {{{ path }}}
+ {{% else %}}
+ {{% if IS_DIRECTORY and FILE_REGEX %}}
+ echo "Create specific tests for this rule because of regex"
+ {{% elif IS_DIRECTORY and RECURSIVE %}}
+ find -L {{{ path }}} -type d -exec chgrp {{{ FILEGID }}} {} \;
+ {{% else %}}
+ if [ ! -f {{{ path }}} ]; then
+ mkdir -p "$(dirname '{{{ path }}}')"
+ touch {{{ path }}}
+ fi
+ chgrp {{{ FILEGID }}} {{{ path }}}
+ {{% endif %}}
+ {{% endif %}}
+{{% endfor %}}

288
scap-security-guide-0.1.61-file_owner-PR_7789.patch Normal file
View File

@ -0,0 +1,288 @@
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/rule.yml
new file mode 100644
index 00000000000..968ef336148
--- /dev/null
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/rule.yml
@@ -0,0 +1,39 @@
+documentation_complete: true
+
+title: 'Audit Configuration Files Must Be Owned By Root'
+
+description: |-
+ All audit configuration files must be owned by root user.
+ {{{ describe_file_owner(file="/etc/audit/", owner="root") }}}
+ {{{ describe_file_owner(file="/etc/audit/rules.d/", owner="root") }}}
+
+rationale: |-
+ Without the capability to restrict which roles and individuals can
+ select which events are audited, unauthorized personnel may be able
+ to prevent the auditing of critical events.
+ Misconfigured audits may degrade the system's performance by
+ overwhelming the audit log. Misconfigured audits may also make it more
+ difficult to establish, correlate, and investigate the events relating
+ to an incident or identify those responsible for one.
+
+severity: medium
+
+references:
+ disa: CCI-000171
+ srg: SRG-OS-000063-GPOS-00032
+ stigid@ubuntu2004: UBTU-20-010134
+
+ocil: |-
+ {{{ describe_file_owner(file="/etc/audit/", owner="root") }}}
+ {{{ describe_file_owner(file="/etc/audit/rules.d/", owner="root") }}}
+
+template:
+ name: file_owner
+ vars:
+ filepath:
+ - /etc/audit/
+ - /etc/audit/rules.d/
+ file_regex:
+ - ^audit(\.rules|d\.conf)$
+ - ^.*\.rules$
+ fileuid: '0'
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/tests/correct_owner.pass.sh b/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/tests/correct_owner.pass.sh
new file mode 100644
index 00000000000..4d67307a1ef
--- /dev/null
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/tests/correct_owner.pass.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+# packages = audit
+
+chown 0 /etc/audit/audit.rules
+chown 0 /etc/audit/auditd.conf
+chown 0 -R /etc/audit/rules.d/
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/tests/incorrect_owner.fail.sh b/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/tests/incorrect_owner.fail.sh
new file mode 100644
index 00000000000..337074fab92
--- /dev/null
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/file_ownership_audit_configuration/tests/incorrect_owner.fail.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# packages = audit
+
+useradd testuser_123
+chown testuser_123 /etc/audit/audit.rules
+chown testuser_123 /etc/audit/auditd.conf
+chown testuser_123 -R /etc/audit/rules.d/
diff --git a/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_owner_var_log_syslog/rule.yml b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_owner_var_log_syslog/rule.yml
new file mode 100644
index 00000000000..f1bf515455d
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_owner_var_log_syslog/rule.yml
@@ -0,0 +1,27 @@
+documentation_complete: true
+
+title: 'Verify User Who Owns /var/log/syslog File'
+
+description: '{{{ describe_file_owner(file="/var/log/syslog", owner="syslog") }}}'
+
+rationale: |-
+ The <tt>/var/log/syslog</tt> file contains logs of error messages in
+ the system and should only be accessed by authorized personnel.
+
+severity: medium
+
+references:
+ disa: CCI-001314
+ srg: SRG-OS-000206-GPOS-00084
+ stigid@ubuntu2004: UBTU-20-010421
+
+ocil_clause: '{{{ ocil_clause_file_owner(file="/var/log/syslog", owner="syslog") }}}'
+
+ocil: |-
+ {{{ ocil_file_owner(file="/var/log/syslog", owner="syslog") }}}
+
+template:
+ name: file_owner
+ vars:
+ filepath: /var/log/syslog
+ fileuid: '104'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_binary_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_binary_dirs/rule.yml
new file mode 100644
index 00000000000..e2362388678
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_binary_dirs/rule.yml
@@ -0,0 +1,55 @@
+documentation_complete: true
+
+title: 'Verify that System Executable Have Root Ownership'
+
+description: |-
+ <pre>/bin
+ /sbin
+ /usr/bin
+ /usr/sbin
+ /usr/local/bin
+ /usr/local/sbin</pre>
+ All these directories should be owned by the <tt>root</tt> user.
+ If any directory <i>DIR</i> in these directories is found
+ to be owned by a user other than root, correct its ownership with the
+ following command:
+ <pre>$ sudo chown root <i>DIR</i></pre>
+
+rationale: |-
+ System binaries are executed by privileged users as well as system services,
+ and restrictive permissions are necessary to ensure that their
+ execution of these programs cannot be co-opted.
+
+severity: medium
+
+references:
+ disa: CCI-001495
+ srg: SRG-OS-000258-GPOS-00099
+ stigid@ubuntu2004: UBTU-20-010424
+
+ocil_clause: 'any system exectables directories are found to not be owned by root'
+
+ocil: |-
+ System executables are stored in the following directories by default:
+ <pre>/bin
+ /sbin
+ /usr/bin
+ /usr/local/bin
+ /usr/local/sbin
+ /usr/sbin</pre>
+ For each of these directories, run the following command to find files
+ not owned by root:
+ <pre>$ sudo find -L <i>DIR/</i> ! -user root -type d -exec chown root {} \;</pre>
+
+template:
+ name: file_owner
+ vars:
+ filepath:
+ - /bin/
+ - /sbin/
+ - /usr/bin/
+ - /usr/sbin/
+ - /usr/local/bin/
+ - /usr/local/sbin/
+ recursive: 'true'
+ fileuid: '0'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_audit_binaries/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_audit_binaries/rule.yml
new file mode 100644
index 00000000000..0c7d9b313d5
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_audit_binaries/rule.yml
@@ -0,0 +1,77 @@
+documentation_complete: true
+
+prodtype: ubuntu2004
+
+title: 'Verify that audit tools are owned by root'
+
+description: |-
+ The {{{ full_name }}} operating system audit tools must have the proper
+ ownership configured to protected against unauthorized access.
+
+ Verify it by running the following command:
+ <pre>$ stat -c "%n %U" /sbin/auditctl /sbin/aureport /sbin/ausearch /sbin/autrace /sbin/auditd /sbin/audispd /sbin/augenrules
+
+ /sbin/auditctl root
+ /sbin/aureport root
+ /sbin/ausearch root
+ /sbin/autrace root
+ /sbin/auditd root
+ /sbin/audispd root
+ /sbin/augenrules root
+ </pre>
+
+ Audit tools needed to successfully view and manipulate audit information
+ system activity and records. Audit tools include custom queries and report
+ generators
+
+rationale: |-
+ Protecting audit information also includes identifying and protecting the
+ tools used to view and manipulate log data. Therefore, protecting audit
+ tools is necessary to prevent unauthorized operation on audit information.
+
+ Operating systems providing tools to interface with audit information
+ will leverage user permissions and roles identifying the user accessing the
+ tools and the corresponding rights the user enjoys to make access decisions
+ regarding the access to audit tools.
+
+severity: medium
+
+references:
+ disa: CCI-001493,CCI-001494
+ srg: SRG-OS-000256-GPiOS-00097,SRG-OS-000257-GPOS-00098
+ stigid@ubuntu2004: UBTU-20-010200
+
+ocil: |-
+ Verify it by running the following command:
+ <pre>$ stat -c "%n %U" /sbin/auditctl /sbin/aureport /sbin/ausearch /sbin/autrace /sbin/auditd /sbin/audispd /sbin/augenrules
+
+ /sbin/auditctl root
+ /sbin/aureport root
+ /sbin/ausearch root
+ /sbin/autrace root
+ /sbin/auditd root
+ /sbin/audispd root
+ /sbin/augenrules root
+ </pre>
+
+ If the command does not return all the above lines, the missing ones
+ need to be added.
+
+ Run the following command to correct the permissions of the missing
+ entries:
+ <pre>$ sudo chown root [audit_tool] </pre>
+
+ Replace "[audit_tool]" with each audit tool not owned by root.
+
+template:
+ name: file_owner
+ vars:
+ filepath:
+ - /sbin/auditctl
+ - /sbin/aureport
+ - /sbin/ausearch
+ - /sbin/autrace
+ - /sbin/auditd
+ - /sbin/audispd
+ - /sbin/augenrules
+ fileuid: '0'
diff --git a/shared/templates/file_owner/ansible.template b/shared/templates/file_owner/ansible.template
index 80eaae8d50b..590c9fc6055 100644
--- a/shared/templates/file_owner/ansible.template
+++ b/shared/templates/file_owner/ansible.template
@@ -25,7 +25,7 @@
- name: Ensure owner on {{{ path }}} recursively
file:
- paths "{{{ path }}}"
+ path: "{{{ path }}}"
state: directory
recurse: yes
owner: "{{{ FILEUID }}}"
diff --git a/shared/templates/file_owner/tests/missing_file_test.pass.sh b/shared/templates/file_owner/tests/missing_file_test.pass.sh
index 938e6b30819..4e3683f9dcf 100644
--- a/shared/templates/file_owner/tests/missing_file_test.pass.sh
+++ b/shared/templates/file_owner/tests/missing_file_test.pass.sh
@@ -1,8 +1,18 @@
#!/bin/bash
#
-{{% if MISSING_FILE_PASS %}}
- rm -f {{{ FILEPATH }}}
-{{% else %}}
- true
-{{% endif %}}
+{{% for path in FILEPATH %}}
+ {{% if MISSING_FILE_PASS %}}
+ rm -f {{{ path }}}
+ {{% else %}}
+ {{% if IS_DIRECTORY and RECURSIVE %}}
+ find -L {{{ path }}} -type d -exec chown {{{ FILEUID }}} {} \;
+ {{% else %}}
+ if [ ! -f {{{ path }}} ]; then
+ mkdir -p "$(dirname '{{{ path }}}')"
+ touch {{{ path }}}
+ fi
+ chown {{{ FILEUID }}} {{{ path }}}
+ {{% endif %}}
+ {{% endif %}}
+{{% endfor %}}

409
scap-security-guide-0.1.61-file_permissions-PR_7788.patch Normal file
View File

@ -0,0 +1,409 @@
diff --git a/linux_os/guide/system/permissions/files/permissions_local_var_log/bash/ubuntu.sh b/linux_os/guide/system/permissions/files/permissions_local_var_log/bash/ubuntu.sh
new file mode 100644
index 00000000000..93fd73e6ece
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_local_var_log/bash/ubuntu.sh
@@ -0,0 +1,14 @@
+# platform = multi_platform_ubuntu
+
+readarray -t files < <(find /var/log/)
+for file in "${files[@]}"; do
+ if basename $file | grep -qE '^.*$'; then
+ chmod 0640 $file
+ fi
+done
+
+if grep -qE "^f \/var\/log\/(btmp|wtmp|lastlog)? " /usr/lib/tmpfiles.d/var.conf; then
+ sed -i --follow-symlinks "s/\(^f[[:space:]]\+\/var\/log\/btmp[[:space:]]\+\)\(\([[:digit:]]\+\)[^ $]*\)/\10640/" /usr/lib/tmpfiles.d/var.conf
+ sed -i --follow-symlinks "s/\(^f[[:space:]]\+\/var\/log\/wtmp[[:space:]]\+\)\(\([[:digit:]]\+\)[^ $]*\)/\10640/" /usr/lib/tmpfiles.d/var.conf
+ sed -i --follow-symlinks "s/\(^f[[:space:]]\+\/var\/log\/lastlog[[:space:]]\+\)\(\([[:digit:]]\+\)[^ $]*\)/\10640/" /usr/lib/tmpfiles.d/var.conf
+fi
diff --git a/linux_os/guide/system/permissions/files/permissions_local_var_log/oval/shared.xml b/linux_os/guide/system/permissions/files/permissions_local_var_log/oval/shared.xml
deleted file mode 100644
index dd95ce05936..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_local_var_log/oval/shared.xml
+++ /dev/null
@@ -1,36 +0,0 @@
-<def-group>
- <definition class="compliance" id="permissions_local_var_log" version="1">
- {{{ oval_metadata("
- Checks that files in /var/log have permission at least 0640
- ") }}}
- <criteria operator="AND">
- <criterion test_ref="test_mode_log_files" />
- </criteria>
- </definition>
-
- <unix:file_test check="all" check_existence="none_exist" comment="log file with less restrictive permission than 0640" id="test_mode_log_files" version="1">
- <unix:object object_ref="object_file_mode_log_files" />
- </unix:file_test>
-
- <unix:file_object comment="log files" id="object_file_mode_log_files" version="1">
- <unix:path operation="pattern match">^\/var\/log\/</unix:path>
- <unix:filename operation="pattern match">^.*$</unix:filename>
- <filter action="include">log_files_permission_more_0640</filter>
- <filter action="exclude">var_log_symlinks</filter>
- </unix:file_object>
-
- <unix:file_state id="log_files_permission_more_0640" version="1" operator="OR">
- <!-- if any one of these is true then mode is NOT 0640 (hence the OR operator) -->
- <unix:uexec datatype="boolean">true</unix:uexec>
- <unix:gwrite datatype="boolean">true</unix:gwrite>
- <unix:gexec datatype="boolean">true</unix:gexec>
- <unix:oread datatype="boolean">true</unix:oread>
- <unix:owrite datatype="boolean">true</unix:owrite>
- <unix:oexec datatype="boolean">true</unix:oexec>
- </unix:file_state>
-
- <unix:file_state id="var_log_symlinks" version="1">
- <unix:type operation="equals">symbolic link</unix:type>
- </unix:file_state>
-
-</def-group>
diff --git a/linux_os/guide/system/permissions/files/permissions_local_var_log/rule.yml b/linux_os/guide/system/permissions/files/permissions_local_var_log/rule.yml
index 2b0431b7763..9ce79cfde4e 100644
--- a/linux_os/guide/system/permissions/files/permissions_local_var_log/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_local_var_log/rule.yml
@@ -47,3 +47,10 @@ ocil: |-
<pre>
sudo find /var/log -perm /137 -type f -exec stat -c "%n %a" {} \;
</pre>
+
+template:
+ name: file_permissions
+ vars:
+ filepath: /var/log/
+ file_regex: '.*'
+ filemode: '0640'
diff --git a/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/var_logfile_correct_mode.pass.sh b/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/var_logfile_correct_mode.pass.sh
index 5317ef272b8..1793259cff5 100644
--- a/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/var_logfile_correct_mode.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/var_logfile_correct_mode.pass.sh
@@ -1,5 +1,6 @@
#!/bin/bash
+chmod -R 640 /var/log
mkdir -p /var/log/testme
touch /var/log/testme/test.log
chmod 640 /var/log/testme/test.log
diff --git a/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/world_writable_dir.pass.sh b/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/world_writable_dir.pass.sh
index 83db1acf8d3..69b081473a5 100644
--- a/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/world_writable_dir.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_local_var_log/tests/world_writable_dir.pass.sh
@@ -1,4 +1,5 @@
#!/bin/bash
+chmod -R 640 /var/log/
mkdir -p /var/log/testme
chmod 777 /var/log/testme
diff --git a/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_permissions_var_log/bash/ubuntu.sh b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_permissions_var_log/bash/ubuntu.sh
new file mode 100644
index 00000000000..93962ea66a7
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_permissions_var_log/bash/ubuntu.sh
@@ -0,0 +1,7 @@
+# platform = multi_platform_ubuntu
+
+chmod 0755 /var/log/
+
+if grep -q "^z \/var\/log " /usr/lib/tmpfiles.d/00rsyslog.conf; then
+ sed -i --follow-symlinks "s/\(^z[[:space:]]\+\/var\/log[[:space:]]\+\)\(\([[:digit:]]\+\)[^ $]*\)/\10755/" /usr/lib/tmpfiles.d/00rsyslog.conf
+fi
diff --git a/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_permissions_var_log_syslog/rule.yml b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_permissions_var_log_syslog/rule.yml
new file mode 100644
index 00000000000..73258d40fdc
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_var_log_dir/file_permissions_var_log_syslog/rule.yml
@@ -0,0 +1,28 @@
+documentation_complete: true
+
+title: 'Verify Permissions on /var/log/syslog File'
+
+description: |-
+ {{{ describe_file_permissions(file="/var/log/syslog", perms="0640") }}}
+
+rationale: |-
+ The <tt>/var/log/syslog</tt> file contains logs of error messages in
+ the system and should only be accessed by authorized personnel.
+
+severity: medium
+
+references:
+ disa: CCI-001314
+ srg: SRG-OS-000206-GPOS-00084
+ stigid@ubuntu2004: UBTU-20-010422
+
+ocil_clause: '{{{ ocil_clause_file_permissions(file="/var/log/syslog", perms="-rw-r-----") }}}'
+
+ocil: |-
+ {{{ ocil_file_permissions(file="/var/log/syslog", perms="-rw-r-----") }}}
+
+template:
+ name: file_permissions
+ vars:
+ filepath: /var/log/syslog
+ filemode: '0640'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_binary_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_binary_dirs/rule.yml
new file mode 100644
index 00000000000..a666c768870
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_binary_dirs/rule.yml
@@ -0,0 +1,57 @@
+documentation_complete: true
+
+title: 'Verify that System Executable Directories Have Restrictive Permissions'
+
+description: |-
+ System executables are stored in the following directories by default:
+ <pre>/bin
+ /sbin
+ /usr/bin
+ /usr/sbin
+ /usr/local/bin
+ /usr/local/sbin</pre>
+ These directories should not be group-writable or world-writable.
+ If any directory <i>DIR</i> in these directories is found to be
+ group-writable or world-writable, correct its permission with the
+ following command:
+ <pre>$ sudo chmod go-w <i>DIR</i></pre>
+
+rationale: |-
+ System binaries are executed by privileged users, as well as system services,
+ and restrictive permissions are necessary to ensure execution of these programs
+ cannot be co-opted.
+
+severity: medium
+
+references:
+ disa: CCI-001495
+ srg: SRG-OS-000258-GPOS-00099
+ stigid@ubuntu2004: UBTU-20-010423
+
+ocil_clause: 'any of these files are group-writable or world-writable'
+
+ocil: |-
+ System executables are stored in the following directories by default:
+ <pre>/bin
+ /sbin
+ /usr/bin
+ /usr/sbin
+ /usr/local/bin
+ /usr/local/sbin</pre>
+ To find system executables directories that are group-writable or
+ world-writable, run the following command for each directory <i>DIR</i>
+ which contains system executables:
+ <pre>$ sudo find -L <i>DIR</i> -perm /022 -type d</pre>
+
+template:
+ name: file_permissions
+ vars:
+ filepath:
+ - /bin/
+ - /sbin/
+ - /usr/bin/
+ - /usr/sbin/
+ - /usr/local/bin/
+ - /usr/local/sbin/
+ recursive: 'true'
+ filemode: '0755'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh
index 3f7239deef9..af078463b05 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/all_dirs_ok.pass.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle
+# platform = multi_platform_sle,multi_platform_ubuntu
DIRS="/lib /lib64 /usr/lib /usr/lib64"
for dirPath in $DIRS; do
find "$dirPath" -perm /022 -type d -exec chmod go-w '{}' \;
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh
index 1f68586853d..d58616bcafb 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/owner_only_writable_dir.pass.sh
@@ -1,5 +1,6 @@
-# platform = multi_platform_sle
+# platform = multi_platform_sle,multi_platform_ubuntu
DIRS="/lib /lib64 /usr/lib /usr/lib64"
for dirPath in $DIRS; do
+ chmod -R 755 "$dirPath"
mkdir -p "$dirPath/testme" && chmod 700 "$dirPath/testme"
done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh
index b60a7269568..98d18cde3ea 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_lib.fail.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle
+# platform = multi_platform_sle,multi_platform_ubuntu
DIRS="/lib /lib64"
for dirPath in $DIRS; do
mkdir -p "$dirPath/testme" && chmod 777 "$dirPath/testme"
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh
index 5438b51bb6a..6df6e2f8f9b 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/tests/world_writable_dir_on_usr_lib.fail.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle
+# platform = multi_platform_sle,multi_platform_ubuntu
DIRS="/usr/lib /usr/lib64"
for dirPath in $DIRS; do
mkdir -p "$dirPath/testme" && chmod 777 "$dirPath/testme"
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_audit_binaries/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_audit_binaries/rule.yml
new file mode 100644
index 00000000000..da42e997478
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_audit_binaries/rule.yml
@@ -0,0 +1,78 @@
+documentation_complete: true
+
+prodtype: ubuntu2004
+
+title: 'Verify that audit tools Have Mode 0755 or less'
+
+description: |-
+ The {{{ full_name }}} operating system audit tools must have the proper
+ permissions configured to protected against unauthorized access.
+
+ Verify it by running the following command:
+ <pre>$ stat -c "%n %a" /sbin/auditctl /sbin/aureport /sbin/ausearch /sbin/autrace /sbin/auditd /sbin/audispd /sbin/augenrules
+
+ /sbin/auditctl 755
+ /sbin/aureport 755
+ /sbin/ausearch 755
+ /sbin/autrace 755
+ /sbin/auditd 755
+ /sbin/audispd 755
+ /sbin/augenrules 755
+ </pre>
+
+ Audit tools needed to successfully view and manipulate audit information
+ system activity and records. Audit tools include custom queries and report
+ generators
+
+rationale: |-
+ Protecting audit information also includes identifying and protecting the
+ tools used to view and manipulate log data. Therefore, protecting audit
+ tools is necessary to prevent unauthorized operation on audit information.
+
+ Operating systems providing tools to interface with audit information
+ will leverage user permissions and roles identifying the user accessing the
+ tools and the corresponding rights the user enjoys to make access decisions
+ regarding the access to audit tools.
+
+severity: medium
+
+references:
+ disa: CCI-001493,CCI-001494
+ srg: SRG-OS-000256-GPOS-00097,SRG-OS-000257-GPOS-00098
+ stigid@ubuntu2004: UBTU-20-010199
+
+ocil: |-
+ Verify it by running the following command:
+ <pre>$ stat -c "%n %a" /sbin/auditctl /sbin/aureport /sbin/ausearch /sbin/autrace /sbin/auditd /sbin/audispd /sbin/augenrules
+
+ /sbin/auditctl 755
+ /sbin/aureport 755
+ /sbin/ausearch 755
+ /sbin/autrace 755
+ /sbin/auditd 755
+ /sbin/audispd 755
+ /sbin/augenrules 755
+ </pre>
+
+ If the command does not return all the above lines, the missing ones
+ need to be added.
+
+ Run the following command to correct the permissions of the missing
+ entries:
+ <pre>$ sudo chmod 0755 [audit_tool] </pre>
+
+ Replace "[audit_tool]" with the audit tool that does not have the
+ correct permissions.
+
+template:
+ name: file_permissions
+ vars:
+ filepath:
+ - /sbin/auditctl
+ - /sbin/aureport
+ - /sbin/ausearch
+ - /sbin/autrace
+ - /sbin/auditd
+ - /sbin/audispd
+ - /sbin/augenrules
+ filemode: '0755'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/bash/shared.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/bash/shared.sh
index de2e1e98dfa..ab89b277a52 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/bash/shared.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/bash/shared.sh
@@ -1,4 +1,4 @@
-# platform = Red Hat Virtualization 4,multi_platform_rhel,multi_platform_ol,multi_platform_sle
+# platform = Red Hat Virtualization 4,multi_platform_rhel,multi_platform_ol,multi_platform_sle,multi_platform_ubuntu
DIRS="/bin /usr/bin /usr/local/bin /sbin /usr/sbin /usr/local/sbin /usr/libexec"
for dirPath in $DIRS; do
find "$dirPath" -perm /022 -exec chmod go-w '{}' \;
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/tests/correct_permissions.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/tests/correct_permissions.pass.sh
new file mode 100644
index 00000000000..59b8838581c
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/tests/correct_permissions.pass.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+DIRS="/bin /usr/bin /usr/local/bin /sbin /usr/sbin /usr/local/sbin /usr/libexec"
+for dirPath in $DIRS; do
+ find "$dirPath" -perm /022 -type f -exec chmod 0755 '{}' \;
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/tests/incorrect_permissions.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/tests/incorrect_permissions.fail.sh
new file mode 100644
index 00000000000..9d9ce30064b
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_binary_dirs/tests/incorrect_permissions.fail.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+DIRS="/bin /usr/bin /usr/local/bin /sbin /usr/sbin /usr/local/sbin /usr/libexec"
+for dirPath in $DIRS; do
+ find "$dirPath" -type f -exec chmod 0777 '{}' \;
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/correct_permissions.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/correct_permissions.pass.sh
new file mode 100644
index 00000000000..de388e63325
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/correct_permissions.pass.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+DIRS="/lib /lib64 /usr/lib /usr/lib64"
+for dirPath in $DIRS; do
+ chmod -R 755 "$dirPath"
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/incorrect_permissions.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/incorrect_permissions.fail.sh
new file mode 100644
index 00000000000..913e75e7b17
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/incorrect_permissions.fail.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+DIRS="/lib /lib64 /usr/lib /usr/lib64"
+for dirPath in $DIRS; do
+ find "$dirPath" -type d -exec chmod go-w '{}' \;
+ find "$dirPath" -type f -exec chmod go+w '{}' \;
+done
diff --git a/shared/templates/file_permissions/oval.template b/shared/templates/file_permissions/oval.template
index 89083e812c1..6b3616a7f42 100644
--- a/shared/templates/file_permissions/oval.template
+++ b/shared/templates/file_permissions/oval.template
@@ -67,6 +67,11 @@
#}}
<filter action="include">state_file_permissions{{{ FILEID }}}_{{{ loop.index0 }}}_mode_not_{{{ FILEMODE }}}</filter>
{{%- endif %}}
+ <filter action="exclude">exclude_symlinks_{{{ FILEID }}}</filter>
</unix:file_object>
{{% endfor %}}
+
+ <unix:file_state id="exclude_symlinks_{{{ FILEID }}}" version="1">
+ <unix:type operation="equals">symbolic link</unix:type>
+ </unix:file_state>
</def-group>

22
scap-security-guide-0.1.61-ospp-audit.conf-rules-PR_8188.patch Normal file
View File

@ -0,0 +1,22 @@
From 1ff5b861e51e62602386524820b4382976540f03 Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Wed, 9 Feb 2022 19:26:54 +0100
Subject: [PATCH] drop not needed rules
---
products/rhel9/profiles/ospp.profile | 2 --
1 file changed, 2 deletions(-)
diff --git a/products/rhel9/profiles/ospp.profile b/products/rhel9/profiles/ospp.profile
index 065681d93a7..c3f4e2d26eb 100644
--- a/products/rhel9/profiles/ospp.profile
+++ b/products/rhel9/profiles/ospp.profile
@@ -149,8 +149,6 @@ selections:
- service_auditd_enabled
- var_auditd_flush=incremental_async
- auditd_data_retention_flush
- - auditd_local_events
- - auditd_write_logs
- auditd_log_format
- auditd_freq
- auditd_name_format

397
scap-security-guide-0.1.61-ospp-boot-parametersb-PR_8092.patch Normal file
View File

@ -0,0 +1,397 @@
From 742e103392746dac771663247d169cfe498ee658 Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Fri, 21 Jan 2022 14:02:16 +0100
Subject: [PATCH 1/7] modify vsyscall rules according to rhel9 ospp
add references
make rules scored in th e profile
---
.../system/bootloader-grub2/grub2_vsyscall_argument/rule.yml | 1 +
.../system/bootloader-zipl/zipl_vsyscall_argument/rule.yml | 3 +++
products/rhel9/profiles/ospp.profile | 4 ----
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/linux_os/guide/system/bootloader-grub2/grub2_vsyscall_argument/rule.yml b/linux_os/guide/system/bootloader-grub2/grub2_vsyscall_argument/rule.yml
index 1dd26fea9b6..9f38a1c13b9 100644
--- a/linux_os/guide/system/bootloader-grub2/grub2_vsyscall_argument/rule.yml
+++ b/linux_os/guide/system/bootloader-grub2/grub2_vsyscall_argument/rule.yml
@@ -25,6 +25,7 @@ identifiers:
references:
disa: CCI-001084
nist: CM-7(a)
+ ospp: FPT_ASLR_EXT.1
srg: SRG-OS-000480-GPOS-00227,SRG-OS-000134-GPOS-00068
stigid@ol8: OL08-00-010422
stigid@rhel8: RHEL-08-010422
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_vsyscall_argument/rule.yml b/linux_os/guide/system/bootloader-zipl/zipl_vsyscall_argument/rule.yml
index 52b192ffc52..9d645c8876e 100644
--- a/linux_os/guide/system/bootloader-zipl/zipl_vsyscall_argument/rule.yml
+++ b/linux_os/guide/system/bootloader-zipl/zipl_vsyscall_argument/rule.yml
@@ -21,6 +21,9 @@ identifiers:
cce@rhel8: CCE-83381-4
cce@rhel9: CCE-84100-7
+references:
+ ospp: FPT_ASLR_EXT.1
+
ocil_clause: 'vsyscalls are enabled'
ocil: |-
diff --git a/products/rhel9/profiles/ospp.profile b/products/rhel9/profiles/ospp.profile
index 287a28c43c5..f0b850a4ced 100644
--- a/products/rhel9/profiles/ospp.profile
+++ b/products/rhel9/profiles/ospp.profile
@@ -128,8 +128,6 @@ selections:
- grub2_slub_debug_argument
- grub2_page_poison_argument
- grub2_vsyscall_argument
- - grub2_vsyscall_argument.role=unscored
- - grub2_vsyscall_argument.severity=info
- grub2_pti_argument
- grub2_kernel_trust_cpu_rng
@@ -421,5 +419,3 @@ selections:
- zipl_slub_debug_argument
- zipl_page_poison_argument
- zipl_vsyscall_argument
- - zipl_vsyscall_argument.role=unscored
- - zipl_vsyscall_argument.severity=info
From d167658d46accbc75200a5d145a746322f1c2d4a Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Fri, 21 Jan 2022 14:05:24 +0100
Subject: [PATCH 2/7] add ospp references to fips rules
---
.../software/integrity/fips/enable_dracut_fips_module/rule.yml | 1 +
.../system/software/integrity/fips/enable_fips_mode/rule.yml | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/linux_os/guide/system/software/integrity/fips/enable_dracut_fips_module/rule.yml b/linux_os/guide/system/software/integrity/fips/enable_dracut_fips_module/rule.yml
index f342b9b8d95..3b7c3229b6f 100644
--- a/linux_os/guide/system/software/integrity/fips/enable_dracut_fips_module/rule.yml
+++ b/linux_os/guide/system/software/integrity/fips/enable_dracut_fips_module/rule.yml
@@ -29,6 +29,7 @@ references:
ism: "1446"
nerc-cip: CIP-003-8 R4.2,CIP-007-3 R5.1
nist: SC-12(2),SC-12(3),IA-7,SC-13,CM-6(a),SC-12
+ ospp: FCS_RBG_EXT.1
srg: SRG-OS-000478-GPOS-00223
stigid@ol8: OL08-00-010020
stigid@rhel8: RHEL-08-010020
diff --git a/linux_os/guide/system/software/integrity/fips/enable_fips_mode/rule.yml b/linux_os/guide/system/software/integrity/fips/enable_fips_mode/rule.yml
index 7559e61600d..9d89114b07f 100644
--- a/linux_os/guide/system/software/integrity/fips/enable_fips_mode/rule.yml
+++ b/linux_os/guide/system/software/integrity/fips/enable_fips_mode/rule.yml
@@ -39,7 +39,7 @@ references:
ism: "1446"
nerc-cip: CIP-003-8 R4.2,CIP-007-3 R5.1
nist: SC-12(2),SC-12(3),IA-7,SC-13,CM-6(a),SC-12
- ospp: FCS_COP.1(1),FCS_COP.1(2),FCS_COP.1(3),FCS_COP.1(4),FCS_CKM.1,FCS_CKM.2,FCS_TLSC_EXT.1
+ ospp: FCS_COP.1(1),FCS_COP.1(2),FCS_COP.1(3),FCS_COP.1(4),FCS_CKM.1,FCS_CKM.2,FCS_TLSC_EXT.1,FCS_RBG_EXT.1
srg: SRG-OS-000478-GPOS-00223,SRG-OS-000396-GPOS-00176
stigid@ol8: OL08-00-010020
stigid@rhel8: RHEL-08-010020
From f05e895bb96b64a5142e62e3dd0f7208633d5c23 Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Fri, 21 Jan 2022 14:08:36 +0100
Subject: [PATCH 3/7] drop no longer needed rules from ospp rhel9 profile
---
products/rhel9/profiles/ospp.profile | 6 ------
1 file changed, 6 deletions(-)
diff --git a/products/rhel9/profiles/ospp.profile b/products/rhel9/profiles/ospp.profile
index f0b850a4ced..7e30054bc98 100644
--- a/products/rhel9/profiles/ospp.profile
+++ b/products/rhel9/profiles/ospp.profile
@@ -125,11 +125,7 @@ selections:
## Boot prompt
- grub2_audit_argument
- grub2_audit_backlog_limit_argument
- - grub2_slub_debug_argument
- - grub2_page_poison_argument
- grub2_vsyscall_argument
- - grub2_pti_argument
- - grub2_kernel_trust_cpu_rng
## Security Settings
- sysctl_kernel_kptr_restrict
@@ -416,6 +412,4 @@ selections:
- zipl_bootmap_is_up_to_date
- zipl_audit_argument
- zipl_audit_backlog_limit_argument
- - zipl_slub_debug_argument
- - zipl_page_poison_argument
- zipl_vsyscall_argument
From 972ae269eff95de8a6914056d38e58b7aeafb8c3 Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Fri, 21 Jan 2022 15:12:46 +0100
Subject: [PATCH 4/7] add grub2_init_on_alloc rule
---
.../grub2_init_on_alloc_argument/rule.yml | 46 +++++++++++++++++++
shared/references/cce-redhat-avail.txt | 1 -
2 files changed, 46 insertions(+), 1 deletion(-)
create mode 100644 linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml
diff --git a/linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml b/linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml
new file mode 100644
index 00000000000..592e2fb117d
--- /dev/null
+++ b/linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml
@@ -0,0 +1,46 @@
+documentation_complete: true
+
+prodtype: rhel9
+
+title: 'Configure kernel to zero out memory before allocation (through Grub2)'
+
+description: |-
+ To configure the kernel to zero out memory before allocating it, add the
+ <tt>init_on_alloc=1</tt> argument to the default GRUB 2 command line for
+ the Linux operating system in <tt>/etc/default/grub</tt>, in the manner
+ below:
+ <pre>GRUB_CMDLINE_LINUX="crashkernel=auto quiet rd.shell=0 audit=1 audit_backlog_limit=8192 init_on_alloc=1"</pre>
+ Update the boot parameter for existing kernels by running the following command:
+ <pre># grubby --update-kernel=ALL --args="init_on_alloc=1"</pre>
+
+rationale: |-
+ When the kernel configuration option <tt>init_on_alloc</tt> is enabled,
+ all page allocator and slab allocator memory will be zeroed when allocated,
+ eliminating many kinds of "uninitialized heap memory" flaws, effectively
+ preventing data leaks.
+
+severity: medium
+
+identifiers:
+ cce@rhel9: CCE-85867-0
+
+ocil_clause: 'the kernel is not configured to zero out memory before allocation'
+
+ocil: |-
+ Make sure that the kernel is configured to zero out memory before
+ allocation. Ensure that the parameter is configured in
+ <tt>/etc/default/grub</tt>:
+ <pre>grep GRUB_CMDLINE_LINUX /etc/default/grub</pre>
+ The output should contain <tt>init_on_alloc=1</tt>.
+ Run the following command to display command line parameters of all
+ installed kernels:
+ <pre># grubby --info=ALL | grep args</pre>
+ Ensure that each line contains the <tt>init_on_alloc=1</tt> parameter.
+
+platform: machine
+
+template:
+ name: grub2_bootloader_argument
+ vars:
+ arg_name: init_on_alloc
+ arg_value: '1'
diff --git a/shared/references/cce-redhat-avail.txt b/shared/references/cce-redhat-avail.txt
index 8aad24b20f7..6835189cd99 100644
--- a/shared/references/cce-redhat-avail.txt
+++ b/shared/references/cce-redhat-avail.txt
@@ -1,4 +1,3 @@
-CCE-85867-0
CCE-85868-8
CCE-85872-0
CCE-85873-8
From a865514257c85d79aaf7e4286d8723aa1ad8de03 Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Mon, 24 Jan 2022 10:01:23 +0100
Subject: [PATCH 5/7] add zipl_init_on_alloc_argument rule
---
.../zipl_init_on_alloc_argument/rule.yml | 41 +++++++++++++++++++
.../tests/correct_option.pass.sh | 15 +++++++
.../tests/missing_in_cmdline.fail.sh | 13 ++++++
.../tests/missing_in_entry.fail.sh | 13 ++++++
shared/references/cce-redhat-avail.txt | 1 -
5 files changed, 82 insertions(+), 1 deletion(-)
create mode 100644 linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml
create mode 100644 linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/correct_option.pass.sh
create mode 100644 linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_cmdline.fail.sh
create mode 100644 linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_entry.fail.sh
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml
new file mode 100644
index 00000000000..b47a7757327
--- /dev/null
+++ b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml
@@ -0,0 +1,41 @@
+documentation_complete: true
+
+prodtype: rhel9
+
+title: 'Configure kernel to zero out memory before allocation (through zIPl)'
+
+description: |-
+ To ensure that the kernel is configured to zero out memory before
+ allocation, check that all boot entries in
+ <tt>/boot/loader/entries/*.conf</tt> have <tt>init_on_alloc=1</tt>
+ included in its options.<br />
+
+ To ensure that new kernels and boot entries continue to zero out memory
+ before allocation, add <tt>init_on_alloc=1</tt> to <tt>/etc/kernel/cmdline</tt>.
+
+rationale: |-
+ When the kernel configuration option <tt>init_on_alloc</tt> is enabled,
+ all page allocator and slab allocator memory will be zeroed when allocated,
+ eliminating many kinds of "uninitialized heap memory" flaws, effectively
+ preventing data leaks.
+
+severity: medium
+
+identifiers:
+ cce@rhel9: CCE-85868-8
+
+ocil_clause: 'the kernel is not configured to zero out memory before allocation'
+
+ocil: |-
+ To check that the kernel is configured to zero out memory before allocation
+ time, check all boot entries with following command:
+ <pre>sudo grep -L"^options\s+.*\binit_on_alloc=1\b" /boot/loader/entries/*.conf</pre>
+ No line should be returned, each line returned is a boot entry that doesn't enable audit.
+
+platform: machine
+
+template:
+ name: zipl_bls_entries_option
+ vars:
+ arg_name: init_on_alloc
+ arg_value: '1'
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/correct_option.pass.sh b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/correct_option.pass.sh
new file mode 100644
index 00000000000..50cf1b78f70
--- /dev/null
+++ b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/correct_option.pass.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+# platform = multi_platform_fedora,Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
+
+# Make sure boot loader entries contain init_on_alloc=1
+for file in /boot/loader/entries/*.conf
+do
+ if ! grep -q '^options.*init_on_alloc=1.*$' "$file" ; then
+ sed -i '/^options / s/$/ init_on_alloc=1/' "$file"
+ fi
+done
+
+# Make sure /etc/kernel/cmdline contains init_on_alloc=1
+if ! grep -qs '^(.*\s)?init_on_alloc=1(\s.*)?$' /etc/kernel/cmdline ; then
+ echo "init_on_alloc=1" >> /etc/kernel/cmdline
+fi
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_cmdline.fail.sh b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_cmdline.fail.sh
new file mode 100644
index 00000000000..7c0d9154776
--- /dev/null
+++ b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_cmdline.fail.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# platform = multi_platform_fedora,Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
+
+# Make sure boot loader entries contain init_on_alloc=1
+for file in /boot/loader/entries/*.conf
+do
+ if ! grep -q '^options.*init_on_alloc=1.*$' "$file" ; then
+ sed -i '/^options / s/$/ init_on_alloc=1/' "$file"
+ fi
+done
+
+# Make sure /etc/kernel/cmdline doesn't contain init_on_alloc=1
+sed -Ei 's/(^.*)init_on_alloc=1(.*?)$/\1\2/' /etc/kernel/cmdline || true
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_entry.fail.sh b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_entry.fail.sh
new file mode 100644
index 00000000000..9d330c9192d
--- /dev/null
+++ b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/tests/missing_in_entry.fail.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# platform = multi_platform_fedora,Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9
+
+# Remove init_on_alloc=1 from all boot entries
+sed -Ei 's/(^options.*\s)init_on_alloc=1(.*?)$/\1\2/' /boot/loader/entries/*
+# But make sure one boot loader entry contains init_on_alloc=1
+sed -i '/^options / s/$/ init_on_alloc=1/' /boot/loader/entries/*rescue.conf
+sed -Ei 's/(^options.*\s)\$kernelopts(.*?)$/\1\2/' /boot/loader/entries/*rescue.conf
+
+# Make sure /etc/kernel/cmdline contains init_on_alloc=1
+if ! grep -qs '^(.*\s)?init_on_alloc=1(\s.*)?$' /etc/kernel/cmdline ; then
+ echo "init_on_alloc=1" >> /etc/kernel/cmdline
+fi
diff --git a/shared/references/cce-redhat-avail.txt b/shared/references/cce-redhat-avail.txt
index 6835189cd99..05a641aeaf0 100644
--- a/shared/references/cce-redhat-avail.txt
+++ b/shared/references/cce-redhat-avail.txt
@@ -1,4 +1,3 @@
-CCE-85868-8
CCE-85872-0
CCE-85873-8
CCE-85874-6
From 9ca5ec04e734941b1c401369b6da6672b42824b1 Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Mon, 24 Jan 2022 10:07:24 +0100
Subject: [PATCH 6/7] add new rules to rhel9 ospp
---
products/rhel9/profiles/ospp.profile | 2 ++
1 file changed, 2 insertions(+)
diff --git a/products/rhel9/profiles/ospp.profile b/products/rhel9/profiles/ospp.profile
index 7e30054bc98..28c7e92d298 100644
--- a/products/rhel9/profiles/ospp.profile
+++ b/products/rhel9/profiles/ospp.profile
@@ -126,6 +126,7 @@ selections:
- grub2_audit_argument
- grub2_audit_backlog_limit_argument
- grub2_vsyscall_argument
+ - grub2_init_on_alloc_argument
## Security Settings
- sysctl_kernel_kptr_restrict
@@ -413,3 +414,4 @@ selections:
- zipl_audit_argument
- zipl_audit_backlog_limit_argument
- zipl_vsyscall_argument
+ - zipl_init_on_alloc_argument
From 42a118bcc615051ae4cd268a5fc758aa5d75108d Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Thu, 27 Jan 2022 14:08:20 +0100
Subject: [PATCH 7/7] make rule names consistent
---
.../bootloader-grub2/grub2_init_on_alloc_argument/rule.yml | 2 +-
.../system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml b/linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml
index 592e2fb117d..a9253c74cc6 100644
--- a/linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml
+++ b/linux_os/guide/system/bootloader-grub2/grub2_init_on_alloc_argument/rule.yml
@@ -2,7 +2,7 @@ documentation_complete: true
prodtype: rhel9
-title: 'Configure kernel to zero out memory before allocation (through Grub2)'
+title: 'Configure kernel to zero out memory before allocation'
description: |-
To configure the kernel to zero out memory before allocating it, add the
diff --git a/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml
index b47a7757327..fa272250a28 100644
--- a/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml
+++ b/linux_os/guide/system/bootloader-zipl/zipl_init_on_alloc_argument/rule.yml
@@ -2,7 +2,7 @@ documentation_complete: true
prodtype: rhel9
-title: 'Configure kernel to zero out memory before allocation (through zIPl)'
+title: 'Configure kernel to zero out memory before allocation in zIPL'
description: |-
To ensure that the kernel is configured to zero out memory before

25
scap-security-guide-0.1.61-ospp-remove-kernel-disable-rules-PR_8093.patch Normal file
View File

@ -0,0 +1,25 @@
From e38df8801bd2c1bb1e419151f4f0fe8923287bfc Mon Sep 17 00:00:00 2001
From: Vojtech Polasek <vpolasek@redhat.com>
Date: Mon, 24 Jan 2022 10:13:13 +0100
Subject: [PATCH] drop rules
---
products/rhel9/profiles/ospp.profile | 3 ---
1 file changed, 3 deletions(-)
diff --git a/products/rhel9/profiles/ospp.profile b/products/rhel9/profiles/ospp.profile
index 287a28c43c5..436ea1f3a49 100644
--- a/products/rhel9/profiles/ospp.profile
+++ b/products/rhel9/profiles/ospp.profile
@@ -161,11 +161,8 @@ selections:
- auditd_name_format
### Module Blacklist
- - kernel_module_cramfs_disabled
- kernel_module_bluetooth_disabled
- kernel_module_sctp_disabled
- - kernel_module_firewire-core_disabled
- - kernel_module_atm_disabled
- kernel_module_can_disabled
- kernel_module_tipc_disabled

855
scap-security-guide-0.1.61-pwquality-PR_8185.patch Normal file
View File

@ -0,0 +1,855 @@
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/ansible/shared.yml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/ansible/shared.yml
new file mode 100644
index 00000000000..b44c91cbf4a
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/ansible/shared.yml
@@ -0,0 +1,150 @@
+# platform = Red Hat Virtualization 4,multi_platform_fedora,multi_platform_rhel
+# reboot = false
+# strategy = configure
+# complexity = low
+# disruption = medium
+
+- name: Check for existing pam_pwquality.so entry
+ ansible.builtin.lineinfile:
+ path: "/etc/pam.d/password-auth"
+ create: no
+ regexp: '^password.*pam_pwquality.so.*'
+ state: absent
+ check_mode: true
+ changed_when: false
+ register: result_pam_pwquality_present
+
+- name: Check if system relies on authselect
+ ansible.builtin.stat:
+ path: /usr/bin/authselect
+ register: result_authselect_present
+
+- name: "Remediation where authselect tool is present"
+ block:
+ - name: Check the integrity of the current authselect profile
+ ansible.builtin.command:
+ cmd: authselect check
+ register: result_authselect_check_cmd
+ changed_when: false
+ ignore_errors: true
+
+ - name: Informative message based on the authselect integrity check result
+ ansible.builtin.assert:
+ that:
+ - result_authselect_check_cmd is success
+ fail_msg:
+ - authselect integrity check failed. Remediation aborted!
+ - This remediation could not be applied because the authselect profile is not intact.
+ - It is not recommended to manually edit the PAM files when authselect is available.
+ - In cases where the default authselect profile does not cover a specific demand, a custom authselect profile is recommended.
+ success_msg:
+ - authselect integrity check passed
+
+ - name: Get authselect current profile
+ ansible.builtin.shell:
+ cmd: authselect current -r | awk '{ print $1 }'
+ register: result_authselect_profile
+ changed_when: false
+ when:
+ - result_authselect_check_cmd is success
+
+ - name: Define the current authselect profile as a local fact
+ ansible.builtin.set_fact:
+ authselect_current_profile: "{{ result_authselect_profile.stdout }}"
+ authselect_custom_profile: "{{ result_authselect_profile.stdout }}"
+ when:
+ - result_authselect_profile is not skipped
+ - result_authselect_profile.stdout is match("custom/")
+
+ - name: Define the new authselect custom profile as a local fact
+ ansible.builtin.set_fact:
+ authselect_current_profile: "{{ result_authselect_profile.stdout }}"
+ authselect_custom_profile: "custom/hardening"
+ when:
+ - result_authselect_profile is not skipped
+ - result_authselect_profile.stdout is not match("custom/")
+
+ - name: Get authselect current features to also enable them in the custom profile
+ ansible.builtin.shell:
+ cmd: authselect current | tail -n+3 | awk '{ print $2 }'
+ register: result_authselect_features
+ changed_when: false
+ when:
+ - result_authselect_profile is not skipped
+ - authselect_current_profile is not match("custom/")
+
+ - name: Check if any custom profile with the same name was already created in the past
+ ansible.builtin.stat:
+ path: /etc/authselect/{{ authselect_custom_profile }}
+ register: result_authselect_custom_profile_present
+ changed_when: false
+ when:
+ - authselect_current_profile is not match("custom/")
+
+ - name: Create a custom profile based on the current profile
+ ansible.builtin.command:
+ cmd: authselect create-profile hardening -b sssd
+ when:
+ - result_authselect_check_cmd is success
+ - authselect_current_profile is not match("custom/")
+ - not result_authselect_custom_profile_present.stat.exists
+
+ - name: Ensure the desired configuration is present in the custom profile
+ ansible.builtin.lineinfile:
+ dest: "/etc/authselect/{{ authselect_custom_profile }}/password-auth"
+ insertbefore: ^password.*sufficient.*pam_unix.so.*
+ line: "password requisite pam_pwquality.so"
+ when:
+ - result_authselect_profile is not skipped
+ - result_pam_pwquality_present.found == 0
+
+ - name: Ensure a backup of current authselect profile before selecting the custom profile
+ ansible.builtin.command:
+ cmd: authselect apply-changes -b --backup=before-pwquality-hardening.backup
+ register: result_authselect_backup
+ when:
+ - result_authselect_check_cmd is success
+ - result_authselect_profile is not skipped
+ - authselect_current_profile is not match("custom/")
+ - authselect_custom_profile is not match(authselect_current_profile)
+
+ - name: Ensure the custom profile is selected
+ ansible.builtin.command:
+ cmd: authselect select {{ authselect_custom_profile }} --force
+ register: result_pam_authselect_select_profile
+ when:
+ - result_authselect_check_cmd is success
+ - result_authselect_profile is not skipped
+ - authselect_current_profile is not match("custom/")
+ - authselect_custom_profile is not match(authselect_current_profile)
+
+ - name: Restore the authselect features in the custom profile
+ ansible.builtin.command:
+ cmd: authselect enable-feature {{ item }}
+ loop: "{{ result_authselect_features.stdout_lines }}"
+ when:
+ - result_authselect_profile is not skipped
+ - result_authselect_features is not skipped
+ - result_pam_authselect_select_profile is not skipped
+
+ - name: Ensure the custom profile changes are applied
+ ansible.builtin.command:
+ cmd: authselect apply-changes -b --backup=after-pwquality-hardening.backup
+ when:
+ - result_authselect_check_cmd is success
+ - result_authselect_profile is not skipped
+ when:
+ - result_authselect_present.stat.exists
+
+# For systems without authselect
+- name: "Remediation where authselect tool is not present and PAM files are directly edited"
+ block:
+ - name: Ensure the desired configuration is present in the custom profile
+ ansible.builtin.lineinfile:
+ dest: "/etc/pam.d/password-auth"
+ insertbefore: ^password.*sufficient.*pam_unix.so.*
+ line: "password requisite pam_pwquality.so"
+ when:
+ - result_pam_pwquality_present.found == 0
+ when:
+ - not result_authselect_present.stat.exists
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/bash/shared.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/bash/shared.sh
new file mode 100644
index 00000000000..d2fca2a79ca
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/bash/shared.sh
@@ -0,0 +1,41 @@
+# platform = Red Hat Virtualization 4,multi_platform_fedora,multi_platform_rhel
+
+PAM_FILE="password-auth"
+
+if [ -f /usr/bin/authselect ]; then
+ if authselect check; then
+ CURRENT_PROFILE=$(authselect current -r | awk '{ print $1 }')
+ # Standard profiles delivered with authselect should not be modified.
+ # If not already in use, a custom profile is created preserving the enabled features.
+ if [[ ! $CURRENT_PROFILE == custom/* ]]; then
+ ENABLED_FEATURES=$(authselect current | tail -n+3 | awk '{ print $2 }')
+ authselect create-profile hardening -b $CURRENT_PROFILE
+ CURRENT_PROFILE="custom/hardening"
+ # Ensure a backup before changing the profile
+ authselect apply-changes -b --backup=before-pwquality-hardening.backup
+ authselect select $CURRENT_PROFILE
+ for feature in $ENABLED_FEATURES; do
+ authselect enable-feature $feature;
+ done
+ fi
+ # Include the desired configuration in the custom profile
+ CUSTOM_FILE="/etc/authselect/$CURRENT_PROFILE/$PAM_FILE"
+ # The line should be included on the top password section
+ if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $CUSTOM_FILE) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $CUSTOM_FILE
+ fi
+ authselect apply-changes -b --backup=after-pwquality-hardening.backup
+ else
+ echo "
+authselect integrity check failed. Remediation aborted!
+This remediation could not be applied because the authselect profile is not intact.
+It is not recommended to manually edit the PAM files when authselect is available.
+In cases where the default authselect profile does not cover a specific demand, a custom authselect profile is recommended."
+ false
+ fi
+else
+ FILE_PATH="/etc/pam.d/$PAM_FILE"
+ if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $FILE_PATH) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $FILE_PATH
+ fi
+fi
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/oval/shared.xml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/oval/shared.xml
new file mode 100644
index 00000000000..84f32456beb
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/oval/shared.xml
@@ -0,0 +1,21 @@
+<def-group>
+ <definition class="compliance" id="{{{ rule_id }}}" version="1">
+ {{{ oval_metadata("The PAM module pam_pwquality is used in password-auth") }}}
+ <criteria comment="Condition for pam_pwquality in password-auth is satisfied">
+ <criterion comment="pam_pwquality password-auth"
+ test_ref="test_accounts_password_pam_pwquality_password_auth"/>
+ </criteria>
+ </definition>
+
+ <ind:textfilecontent54_object id="object_accounts_password_pam_pwquality_password_auth" version="1">
+ <ind:filepath>/etc/pam.d/password-auth</ind:filepath>
+ <ind:pattern operation="pattern match">^password[\s]*requisite[\s]*pam_pwquality\.so</ind:pattern>
+ <ind:instance datatype="int" operation="equals">1</ind:instance>
+ </ind:textfilecontent54_object>
+
+ <ind:textfilecontent54_test check="all" check_existence="only_one_exists" version="1"
+ id="test_accounts_password_pam_pwquality_password_auth"
+ comment="check the configuration of /etc/pam.d/password-auth">
+ <ind:object object_ref="object_accounts_password_pam_pwquality_password_auth"/>
+ </ind:textfilecontent54_test>
+</def-group>
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/rule.yml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/rule.yml
new file mode 100644
index 00000000000..6c7bb1ad7a0
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/rule.yml
@@ -0,0 +1,35 @@
+documentation_complete: true
+
+prodtype: fedora,rhel7,rhel8,rhel9,rhv4
+
+title: 'Ensure PAM password complexity module is enabled in password-auth'
+
+description: |-
+ To enable PAM password complexity in password-auth file:
+ Edit the <tt>password</tt> section in
+ <tt>/etc/pam.d/password-auth</tt> to show
+ <tt>password requisite pam_pwquality.so</tt>.
+
+rationale: |-
+ Enabling PAM password complexity permits to enforce strong passwords and consequently
+ makes the system less prone to dictionary attacks.
+
+severity: medium
+
+identifiers:
+ cce@rhel7: CCE-85876-1
+ cce@rhel8: CCE-85877-9
+ cce@rhel9: CCE-85878-7
+
+references:
+ stigid@rhel8: RHEL-08-020100
+
+ocil_clause: 'pam_pwquality.so is not enabled in password-auth'
+
+ocil: |-
+ To check if pam_pwhistory.so is enabled in password-auth, run the following command:
+ <pre>$ grep pam_pwquality /etc/pam.d/password-auth</pre></pre>
+ The output should be similar to the following:
+ <pre>password requisite pam_pwquality.so</pre>
+
+platform: pam
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_commented_entry.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_commented_entry.fail.sh
new file mode 100644
index 00000000000..3d696c36b76
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_commented_entry.fail.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+
+authselect create-profile hardening -b sssd
+CUSTOM_PROFILE="custom/hardening"
+authselect select $CUSTOM_PROFILE --force
+
+CUSTOM_SYSTEM_AUTH="/etc/authselect/$CUSTOM_PROFILE/password-auth"
+sed -i --follow-symlinks -e '/^password\s*requisite\s*pam_pwquality\.so/ s/^#*/#/g' $CUSTOM_SYSTEM_AUTH
+authselect apply-changes -b
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_correct_entry.pass.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_correct_entry.pass.sh
new file mode 100644
index 00000000000..0435899262b
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_correct_entry.pass.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+
+authselect create-profile hardening -b sssd
+CUSTOM_PROFILE="custom/hardening"
+authselect select $CUSTOM_PROFILE --force
+
+CUSTOM_SYSTEM_AUTH="/etc/authselect/$CUSTOM_PROFILE/password-auth"
+if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $CUSTOM_SYSTEM_AUTH) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $CUSTOM_SYSTEM_AUTH
+fi
+authselect apply-changes -b
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_missing_entry.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_missing_entry.fail.sh
new file mode 100644
index 00000000000..472616a51f6
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_missing_entry.fail.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+
+authselect create-profile hardening -b sssd
+CUSTOM_PROFILE="custom/hardening"
+authselect select $CUSTOM_PROFILE --force
+
+CUSTOM_SYSTEM_AUTH="/etc/authselect/$CUSTOM_PROFILE/password-auth"
+sed -i --follow-symlinks '/^password\s*requisite\s*pam_pwquality\.so/d' $CUSTOM_SYSTEM_AUTH
+authselect apply-changes -b
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_modified_pam.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_modified_pam.fail.sh
new file mode 100644
index 00000000000..59f9d6f77c4
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/authselect_modified_pam.fail.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+# remediation = none
+
+SYSTEM_AUTH_FILE="/etc/pam.d/password-auth"
+
+# This modification will break the integrity checks done by authselect.
+sed -i --follow-symlinks -e '/^password\s*requisite\s*pam_pwquality\.so/ s/^#*/#/g' $SYSTEM_AUTH_FILE
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/correct_entry.pass.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/correct_entry.pass.sh
new file mode 100644
index 00000000000..71f87b19045
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/correct_entry.pass.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+# packages = pam
+# platform = Red Hat Enterprise Linux 7,Red Hat Virtualization 4,multi_platform_fedora
+
+config_file=/etc/pam.d/password-auth
+if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $config_file) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $config_file
+fi
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/missing_entry.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/missing_entry.fail.sh
new file mode 100644
index 00000000000..95b73b24d26
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_password_auth/tests/missing_entry.fail.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# platform = Red Hat Enterprise Linux 7,Red Hat Virtualization 4,multi_platform_fedora
+# packages = pam
+
+config_file=/etc/pam.d/password-auth
+
+sed -i --follow-symlinks '/^password\s*requisite\s*pam_pwquality\.so/d' $config_file
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/ansible/shared.yml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/ansible/shared.yml
new file mode 100644
index 00000000000..13cd20458ed
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/ansible/shared.yml
@@ -0,0 +1,150 @@
+# platform = Red Hat Virtualization 4,multi_platform_fedora,multi_platform_rhel
+# reboot = false
+# strategy = configure
+# complexity = low
+# disruption = medium
+
+- name: Check for existing pam_pwquality.so entry
+ ansible.builtin.lineinfile:
+ path: "/etc/pam.d/system-auth"
+ create: no
+ regexp: '^password.*pam_pwquality.so.*'
+ state: absent
+ check_mode: true
+ changed_when: false
+ register: result_pam_pwquality_present
+
+- name: Check if system relies on authselect
+ ansible.builtin.stat:
+ path: /usr/bin/authselect
+ register: result_authselect_present
+
+- name: "Remediation where authselect tool is present"
+ block:
+ - name: Check the integrity of the current authselect profile
+ ansible.builtin.command:
+ cmd: authselect check
+ register: result_authselect_check_cmd
+ changed_when: false
+ ignore_errors: true
+
+ - name: Informative message based on the authselect integrity check result
+ ansible.builtin.assert:
+ that:
+ - result_authselect_check_cmd is success
+ fail_msg:
+ - authselect integrity check failed. Remediation aborted!
+ - This remediation could not be applied because the authselect profile is not intact.
+ - It is not recommended to manually edit the PAM files when authselect is available.
+ - In cases where the default authselect profile does not cover a specific demand, a custom authselect profile is recommended.
+ success_msg:
+ - authselect integrity check passed
+
+ - name: Get authselect current profile
+ ansible.builtin.shell:
+ cmd: authselect current -r | awk '{ print $1 }'
+ register: result_authselect_profile
+ changed_when: false
+ when:
+ - result_authselect_check_cmd is success
+
+ - name: Define the current authselect profile as a local fact
+ ansible.builtin.set_fact:
+ authselect_current_profile: "{{ result_authselect_profile.stdout }}"
+ authselect_custom_profile: "{{ result_authselect_profile.stdout }}"
+ when:
+ - result_authselect_profile is not skipped
+ - result_authselect_profile.stdout is match("custom/")
+
+ - name: Define the new authselect custom profile as a local fact
+ ansible.builtin.set_fact:
+ authselect_current_profile: "{{ result_authselect_profile.stdout }}"
+ authselect_custom_profile: "custom/hardening"
+ when:
+ - result_authselect_profile is not skipped
+ - result_authselect_profile.stdout is not match("custom/")
+
+ - name: Get authselect current features to also enable them in the custom profile
+ ansible.builtin.shell:
+ cmd: authselect current | tail -n+3 | awk '{ print $2 }'
+ register: result_authselect_features
+ changed_when: false
+ when:
+ - result_authselect_profile is not skipped
+ - authselect_current_profile is not match("custom/")
+
+ - name: Check if any custom profile with the same name was already created in the past
+ ansible.builtin.stat:
+ path: /etc/authselect/{{ authselect_custom_profile }}
+ register: result_authselect_custom_profile_present
+ changed_when: false
+ when:
+ - authselect_current_profile is not match("custom/")
+
+ - name: Create a custom profile based on the current profile
+ ansible.builtin.command:
+ cmd: authselect create-profile hardening -b sssd
+ when:
+ - result_authselect_check_cmd is success
+ - authselect_current_profile is not match("custom/")
+ - not result_authselect_custom_profile_present.stat.exists
+
+ - name: Ensure the desired configuration is present in the custom profile
+ ansible.builtin.lineinfile:
+ dest: "/etc/authselect/{{ authselect_custom_profile }}/system-auth"
+ insertbefore: ^password.*sufficient.*pam_unix.so.*
+ line: "password requisite pam_pwquality.so"
+ when:
+ - result_authselect_profile is not skipped
+ - result_pam_pwquality_present.found == 0
+
+ - name: Ensure a backup of current authselect profile before selecting the custom profile
+ ansible.builtin.command:
+ cmd: authselect apply-changes -b --backup=before-pwquality-hardening.backup
+ register: result_authselect_backup
+ when:
+ - result_authselect_check_cmd is success
+ - result_authselect_profile is not skipped
+ - authselect_current_profile is not match("custom/")
+ - authselect_custom_profile is not match(authselect_current_profile)
+
+ - name: Ensure the custom profile is selected
+ ansible.builtin.command:
+ cmd: authselect select {{ authselect_custom_profile }} --force
+ register: result_pam_authselect_select_profile
+ when:
+ - result_authselect_check_cmd is success
+ - result_authselect_profile is not skipped
+ - authselect_current_profile is not match("custom/")
+ - authselect_custom_profile is not match(authselect_current_profile)
+
+ - name: Restore the authselect features in the custom profile
+ ansible.builtin.command:
+ cmd: authselect enable-feature {{ item }}
+ loop: "{{ result_authselect_features.stdout_lines }}"
+ when:
+ - result_authselect_profile is not skipped
+ - result_authselect_features is not skipped
+ - result_pam_authselect_select_profile is not skipped
+
+ - name: Ensure the custom profile changes are applied
+ ansible.builtin.command:
+ cmd: authselect apply-changes -b --backup=after-pwquality-hardening.backup
+ when:
+ - result_authselect_check_cmd is success
+ - result_authselect_profile is not skipped
+ when:
+ - result_authselect_present.stat.exists
+
+# For systems without authselect
+- name: "Remediation where authselect tool is not present and PAM files are directly edited"
+ block:
+ - name: Ensure the desired configuration is present in the custom profile
+ ansible.builtin.lineinfile:
+ dest: "/etc/pam.d/system-auth"
+ insertbefore: ^password.*sufficient.*pam_unix.so.*
+ line: "password requisite pam_pwquality.so"
+ when:
+ - result_pam_pwquality_present.found == 0
+ when:
+ - not result_authselect_present.stat.exists
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/bash/shared.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/bash/shared.sh
new file mode 100644
index 00000000000..9a7972a3f93
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/bash/shared.sh
@@ -0,0 +1,41 @@
+# platform = Red Hat Virtualization 4,multi_platform_fedora,multi_platform_rhel
+
+PAM_FILE="system-auth"
+
+if [ -f /usr/bin/authselect ]; then
+ if authselect check; then
+ CURRENT_PROFILE=$(authselect current -r | awk '{ print $1 }')
+ # Standard profiles delivered with authselect should not be modified.
+ # If not already in use, a custom profile is created preserving the enabled features.
+ if [[ ! $CURRENT_PROFILE == custom/* ]]; then
+ ENABLED_FEATURES=$(authselect current | tail -n+3 | awk '{ print $2 }')
+ authselect create-profile hardening -b $CURRENT_PROFILE
+ CURRENT_PROFILE="custom/hardening"
+ # Ensure a backup before changing the profile
+ authselect apply-changes -b --backup=before-pwquality-hardening.backup
+ authselect select $CURRENT_PROFILE
+ for feature in $ENABLED_FEATURES; do
+ authselect enable-feature $feature;
+ done
+ fi
+ # Include the desired configuration in the custom profile
+ CUSTOM_FILE="/etc/authselect/$CURRENT_PROFILE/$PAM_FILE"
+ # The line should be included on the top password section
+ if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $CUSTOM_FILE) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $CUSTOM_FILE
+ fi
+ authselect apply-changes -b --backup=after-pwquality-hardening.backup
+ else
+ echo "
+authselect integrity check failed. Remediation aborted!
+This remediation could not be applied because the authselect profile is not intact.
+It is not recommended to manually edit the PAM files when authselect is available.
+In cases where the default authselect profile does not cover a specific demand, a custom authselect profile is recommended."
+ false
+ fi
+else
+ FILE_PATH="/etc/pam.d/$PAM_FILE"
+ if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $FILE_PATH) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $FILE_PATH
+ fi
+fi
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/oval/shared.xml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/oval/shared.xml
new file mode 100644
index 00000000000..f8d241f1ff2
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/oval/shared.xml
@@ -0,0 +1,21 @@
+<def-group>
+ <definition class="compliance" id="{{{ rule_id }}}" version="1">
+ {{{ oval_metadata("The PAM module pam_pwquality is used in system-auth") }}}
+ <criteria comment="Condition for pam_pwquality in system-auth is satisfied">
+ <criterion comment="pam_pwquality system-auth"
+ test_ref="test_accounts_password_pam_pwquality_system_auth"/>
+ </criteria>
+ </definition>
+
+ <ind:textfilecontent54_object id="object_accounts_password_pam_pwquality_system_auth" version="1">
+ <ind:filepath>/etc/pam.d/system-auth</ind:filepath>
+ <ind:pattern operation="pattern match">^password[\s]*requisite[\s]*pam_pwquality\.so</ind:pattern>
+ <ind:instance datatype="int" operation="equals">1</ind:instance>
+ </ind:textfilecontent54_object>
+
+ <ind:textfilecontent54_test check="all" check_existence="only_one_exists" version="1"
+ id="test_accounts_password_pam_pwquality_system_auth"
+ comment="check the configuration of /etc/pam.d/system-auth">
+ <ind:object object_ref="object_accounts_password_pam_pwquality_system_auth"/>
+ </ind:textfilecontent54_test>
+</def-group>
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/rule.yml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/rule.yml
new file mode 100644
index 00000000000..ea42ff9b07a
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/rule.yml
@@ -0,0 +1,35 @@
+documentation_complete: true
+
+prodtype: fedora,rhel7,rhel8,rhel9,rhv4
+
+title: 'Ensure PAM password complexity module is enabled in system-auth'
+
+description: |-
+ To enable PAM password complexity in system-auth file:
+ Edit the <tt>password</tt> section in
+ <tt>/etc/pam.d/system-auth</tt> to show
+ <tt>password requisite pam_pwquality.so</tt>.
+
+rationale: |-
+ Enabling PAM password complexity permits to enforce strong passwords and consequently
+ makes the system less prone to dictionary attacks.
+
+severity: medium
+
+identifiers:
+ cce@rhel7: CCE-85874-6
+ cce@rhel8: CCE-85872-0
+ cce@rhel9: CCE-85873-8
+
+references:
+ stigid@rhel8: RHEL-08-020101
+
+ocil_clause: 'pam_pwquality.so is not enabled in system-auth'
+
+ocil: |-
+ To check if pam_pwhistory.so is enabled in system-auth, run the following command:
+ <pre>$ grep pam_pwquality /etc/pam.d/system-auth</pre></pre>
+ The output should be similar to the following:
+ <pre>password requisite pam_pwquality.so</pre>
+
+platform: pam
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_commented_entry.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_commented_entry.fail.sh
new file mode 100644
index 00000000000..849f16d0f93
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_commented_entry.fail.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+
+authselect create-profile hardening -b sssd
+CUSTOM_PROFILE="custom/hardening"
+authselect select $CUSTOM_PROFILE --force
+
+CUSTOM_SYSTEM_AUTH="/etc/authselect/$CUSTOM_PROFILE/system-auth"
+sed -i --follow-symlinks -e '/^password\s*requisite\s*pam_pwquality\.so/ s/^#*/#/g' $CUSTOM_SYSTEM_AUTH
+authselect apply-changes -b
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_correct_entry.pass.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_correct_entry.pass.sh
new file mode 100644
index 00000000000..6a98c244980
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_correct_entry.pass.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+
+authselect create-profile hardening -b sssd
+CUSTOM_PROFILE="custom/hardening"
+authselect select $CUSTOM_PROFILE --force
+
+CUSTOM_SYSTEM_AUTH="/etc/authselect/$CUSTOM_PROFILE/system-auth"
+if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $CUSTOM_SYSTEM_AUTH) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $CUSTOM_SYSTEM_AUTH
+fi
+authselect apply-changes -b
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_missing_entry.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_missing_entry.fail.sh
new file mode 100644
index 00000000000..6786f6c13d7
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_missing_entry.fail.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+
+authselect create-profile hardening -b sssd
+CUSTOM_PROFILE="custom/hardening"
+authselect select $CUSTOM_PROFILE --force
+
+CUSTOM_SYSTEM_AUTH="/etc/authselect/$CUSTOM_PROFILE/system-auth"
+sed -i --follow-symlinks '/^password\s*requisite\s*pam_pwquality\.so/d' $CUSTOM_SYSTEM_AUTH
+authselect apply-changes -b
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_modified_pam.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_modified_pam.fail.sh
new file mode 100644
index 00000000000..b3d9e5884f5
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/authselect_modified_pam.fail.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+# packages = authselect
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9,multi_platform_fedora
+# remediation = none
+
+SYSTEM_AUTH_FILE="/etc/pam.d/system-auth"
+
+# This modification will break the integrity checks done by authselect.
+sed -i --follow-symlinks -e '/^password\s*requisite\s*pam_pwquality\.so/ s/^#*/#/g' $SYSTEM_AUTH_FILE
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/correct_entry.pass.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/correct_entry.pass.sh
new file mode 100644
index 00000000000..71f87b19045
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/correct_entry.pass.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+# packages = pam
+# platform = Red Hat Enterprise Linux 7,Red Hat Virtualization 4,multi_platform_fedora
+
+config_file=/etc/pam.d/password-auth
+if [ $(grep -c "^\s*password.*requisite.*pam_pwquality.so" $config_file) -eq 0 ]; then
+ sed -i --follow-symlinks '0,/^password.*/s/^password.*/password requisite pam_pwquality.so\n&/' $config_file
+fi
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/missing_entry.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/missing_entry.fail.sh
new file mode 100644
index 00000000000..3c8f6f79fe9
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_pwquality_system_auth/tests/missing_entry.fail.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# platform = Red Hat Enterprise Linux 7,Red Hat Virtualization 4,multi_platform_fedora
+# packages = pam
+
+config_file=/etc/pam.d/system-auth
+
+sed -i --follow-symlinks '/^password\s*requisite\s*pam_pwquality\.so/d' $config_file
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_retry/rule.yml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_retry/rule.yml
index eeb55a6ff5c..6b2219a3eab 100644
--- a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_retry/rule.yml
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_retry/rule.yml
@@ -6,13 +6,16 @@ title: 'Ensure PAM Enforces Password Requirements - Authentication Retry Prompts
description: |-
To configure the number of retry prompts that are permitted per-session:
+ {{% if product in ['rhel8', 'rhel9'] %}}
+ Edit the <tt>/etc/security/pwquality.conf</tt> to include
+ {{% else %}}
Edit the <tt>pam_pwquality.so</tt> statement in
{{% if 'ubuntu' not in product %}}
- <tt>/etc/pam.d/system-auth</tt> {{% if product in ['rhel8', 'rhel9'] %}} and
- <tt>/etc/pam.d/password-auth</tt> {{% endif %}} to show
+ <tt>/etc/pam.d/system-auth</tt> to show
{{% else %}}
<tt>/etc/pam.d/common-password</tt> to show
{{% endif %}}
+ {{% endif %}}
<tt>retry={{{xccdf_value("var_password_pam_retry") }}}</tt>, or a lower value if site
policy is more restrictive. The DoD requirement is a maximum of 3 prompts
per session.
@@ -48,17 +51,21 @@ references:
stigid@ol7: OL07-00-010119
stigid@ol8: OL08-00-020100
stigid@rhel7: RHEL-07-010119
- stigid@rhel8: RHEL-08-020100
+ stigid@rhel8: RHEL-08-020104
stigid@ubuntu2004: UBTU-20-010057
ocil_clause: 'it is not the required value'
ocil: |-
To check how many retry attempts are permitted on a per-session basis, run the following command:
+ {{% if product in ['rhel8', 'rhel9'] %}}
+ <pre>$ grep retry /etc/security/pwquality.conf</pre>
+ {{% else %}}
{{% if 'ubuntu' in product %}}
<pre>$ grep pam_pwquality /etc/pam.d/common-password</pre>
{{% else %}}
- <pre>$ grep pam_pwquality /etc/pam.d/system-auth {{% if product in ['rhel8', 'rhel9'] %}}/etc/pam.d/password-auth{{% endif %}}</pre>
+ <pre>$ grep pam_pwquality /etc/pam.d/system-auth</pre>
+ {{% endif %}}
{{% endif %}}
The <tt>retry</tt> parameter will indicate how many attempts are permitted.
The DoD required value is less than or equal to 3.
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index d92bc72971c..62fc512f05e 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -523,6 +523,20 @@ selections:
- sssd_enable_certmap
# RHEL-08-020100
+ - accounts_password_pam_pwquality_password_auth
+
+ # RHEL-08-020101
+ - accounts_password_pam_pwquality_system_auth
+
+ # RHEL-08-020102
+ # This is only required for RHEL8 systems below version 8.4 where the
+ # retry parameter was not yet available on /etc/security/pwquality.conf.
+
+ # RHEL-08-020103
+ # This is only required for RHEL8 systems below version 8.4 where the
+ # retry parameter was not yet available on /etc/security/pwquality.conf.
+
+ # RHEL-08-020104
- accounts_password_pam_retry
# RHEL-08-020110
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 42c6d0e9aca..ad08a6d3410 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -524,6 +524,20 @@ selections:
- sssd_enable_certmap
# RHEL-08-020100
+ - accounts_password_pam_pwquality_password_auth
+
+ # RHEL-08-020101
+ - accounts_password_pam_pwquality_system_auth
+
+ # RHEL-08-020102
+ # This is only required for RHEL8 systems below version 8.4 where the
+ # retry parameter was not yet available on /etc/security/pwquality.conf.
+
+ # RHEL-08-020103
+ # This is only required for RHEL8 systems below version 8.4 where the
+ # retry parameter was not yet available on /etc/security/pwquality.conf.
+
+ # RHEL-08-020104
- accounts_password_pam_retry
# RHEL-08-020110
diff --git a/tests/data/profile_stability/rhel8/stig.profile b/tests/data/profile_stability/rhel8/stig.profile
index e4fee44f9f9..33e82401c3d 100644
--- a/tests/data/profile_stability/rhel8/stig.profile
+++ b/tests/data/profile_stability/rhel8/stig.profile
@@ -53,6 +53,8 @@ selections:
- accounts_password_pam_ocredit
- accounts_password_pam_pwhistory_remember_password_auth
- accounts_password_pam_pwhistory_remember_system_auth
+- accounts_password_pam_pwquality_password_auth
+- accounts_password_pam_pwquality_system_auth
- accounts_password_pam_retry
- accounts_password_pam_ucredit
- accounts_password_pam_unix_rounds_password_auth
diff --git a/tests/data/profile_stability/rhel8/stig_gui.profile b/tests/data/profile_stability/rhel8/stig_gui.profile
index 83d04775e3a..5beeb4f28af 100644
--- a/tests/data/profile_stability/rhel8/stig_gui.profile
+++ b/tests/data/profile_stability/rhel8/stig_gui.profile
@@ -64,6 +64,8 @@ selections:
- accounts_password_pam_ocredit
- accounts_password_pam_pwhistory_remember_password_auth
- accounts_password_pam_pwhistory_remember_system_auth
+- accounts_password_pam_pwquality_password_auth
+- accounts_password_pam_pwquality_system_auth
- accounts_password_pam_retry
- accounts_password_pam_ucredit
- accounts_password_pam_unix_rounds_password_auth

44
scap-security-guide-0.1.61-remove_RHEL_08_010560-PR_8145.patch Normal file
View File

@ -0,0 +1,44 @@
diff --git a/controls/stig_rhel8.yml b/controls/stig_rhel8.yml
index d7821c2e3b8..fe6b0f01186 100644
--- a/controls/stig_rhel8.yml
+++ b/controls/stig_rhel8.yml
@@ -584,11 +584,6 @@ controls:
rules:
- sshd_disable_root_login
status: automated
- - id: RHEL-08-010560
- levels:
- - medium
- title: The auditd service must be running in RHEL 8.
- status: pending
- id: RHEL-08-010561
levels:
- medium
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index 7c89bcbf659..09fa85df181 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -368,9 +368,6 @@ selections:
# RHEL-08-010550
- sshd_disable_root_login
- # RHEL-08-010560
- - service_auditd_enabled
-
# RHEL-08-010561
- service_rsyslog_enabled
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 690991f697b..eb2cac913bd 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -369,9 +369,6 @@ selections:
# RHEL-08-010550
- sshd_disable_root_login
- # RHEL-08-010560
- - service_auditd_enabled
-
# RHEL-08-010561
- service_rsyslog_enabled

106
scap-security-guide-0.1.61-remove_client_alive_max-PR_8197.patch Normal file
View File

@ -0,0 +1,106 @@
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index d92bc72971c..98cabee38dd 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -51,7 +51,7 @@ selections:
- var_password_pam_lcredit=1
- var_password_pam_retry=3
- var_password_pam_minlen=15
- - var_sshd_set_keepalive=0
+ # - var_sshd_set_keepalive=0
- sshd_approved_macs=stig
- sshd_approved_ciphers=stig
- sshd_idle_timeout_value=10_minutes
@@ -170,11 +170,13 @@ selections:
# RHEL-08-010190
- dir_perms_world_writable_sticky_bits
- # RHEL-08-010200
- - sshd_set_keepalive_0
-
- # RHEL-08-010201
- - sshd_set_idle_timeout
+ # These two items don't behave as they used to in RHEL8.6 and RHEL9
+ # anymore. They will be disabled for now until an alternative
+ # solution is found.
+ # # RHEL-08-010200
+ # - sshd_set_keepalive_0
+ # # RHEL-08-010201
+ # - sshd_set_idle_timeout
# RHEL-08-010210
- file_permissions_var_log_messages
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 42c6d0e9aca..842f17c7021 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -52,7 +52,7 @@ selections:
- var_password_pam_lcredit=1
- var_password_pam_retry=3
- var_password_pam_minlen=15
- - var_sshd_set_keepalive=0
+ # - var_sshd_set_keepalive=0
- sshd_approved_macs=stig
- sshd_approved_ciphers=stig
- sshd_idle_timeout_value=10_minutes
@@ -171,11 +171,13 @@ selections:
# RHEL-08-010190
- dir_perms_world_writable_sticky_bits
- # RHEL-08-010200
- - sshd_set_keepalive_0
-
- # RHEL-08-010201
- - sshd_set_idle_timeout
+ # These two items don't behave as they used to in RHEL8.6 and RHEL9
+ # anymore. They will be disabled for now until an alternative
+ # solution is found.
+ # # RHEL-08-010200
+ # - sshd_set_keepalive_0
+ # # RHEL-08-010201
+ # - sshd_set_idle_timeout
# RHEL-08-010210
- file_permissions_var_log_messages
diff --git a/tests/data/profile_stability/rhel8/stig.profile b/tests/data/profile_stability/rhel8/stig.profile
index e4fee44f9f9..e3c8ebfc9a5 100644
--- a/tests/data/profile_stability/rhel8/stig.profile
+++ b/tests/data/profile_stability/rhel8/stig.profile
@@ -353,8 +353,6 @@ selections:
- sshd_enable_warning_banner
- sshd_print_last_log
- sshd_rekey_limit
-- sshd_set_idle_timeout
-- sshd_set_keepalive_0
- sshd_use_strong_rng
- sshd_x11_use_localhost
- sssd_certificate_verification
@@ -423,7 +421,6 @@ selections:
- var_password_pam_ucredit=1
- var_password_pam_lcredit=1
- var_password_pam_retry=3
-- var_sshd_set_keepalive=0
- sshd_approved_macs=stig
- sshd_approved_ciphers=stig
- sshd_idle_timeout_value=10_minutes
diff --git a/tests/data/profile_stability/rhel8/stig_gui.profile b/tests/data/profile_stability/rhel8/stig_gui.profile
index 83d04775e3a..8ef48e0654b 100644
--- a/tests/data/profile_stability/rhel8/stig_gui.profile
+++ b/tests/data/profile_stability/rhel8/stig_gui.profile
@@ -364,8 +364,6 @@ selections:
- sshd_enable_warning_banner
- sshd_print_last_log
- sshd_rekey_limit
-- sshd_set_idle_timeout
-- sshd_set_keepalive_0
- sshd_use_strong_rng
- sshd_x11_use_localhost
- sssd_certificate_verification
@@ -432,7 +430,6 @@ selections:
- var_password_pam_ucredit=1
- var_password_pam_lcredit=1
- var_password_pam_retry=3
-- var_sshd_set_keepalive=0
- sshd_approved_macs=stig
- sshd_approved_ciphers=stig
- sshd_idle_timeout_value=10_minutes

285
scap-security-guide-0.1.61-rhel86_ospp_fix_audit_ospp_general-PR_8152.patch Normal file
View File

@ -0,0 +1,285 @@
diff --git a/linux_os/guide/system/auditing/policy_rules/audit_access_failed/rule.yml b/linux_os/guide/system/auditing/policy_rules/audit_access_failed/rule.yml
index 09dc1566bbf..26c7eea79d1 100644
--- a/linux_os/guide/system/auditing/policy_rules/audit_access_failed/rule.yml
+++ b/linux_os/guide/system/auditing/policy_rules/audit_access_failed/rule.yml
@@ -6,10 +6,10 @@ title: 'Configure auditing of unsuccessful file accesses'
{{% set file_contents_audit_access_failed =
"## Unsuccessful file access (any other opens) This has to go last.
--a always,exit -F arch=b32 -S open,openat,open_by_handle_at -F exit=-EACCES -F auid&gt;=1000 -F auid!=unset -F key=unsuccessful-access
--a always,exit -F arch=b64 -S open,openat,open_by_handle_at -F exit=-EACCES -F auid&gt;=1000 -F auid!=unset -F key=unsuccessful-access
--a always,exit -F arch=b32 -S open,openat,open_by_handle_at -F exit=-EPERM -F auid&gt;=1000 -F auid!=unset -F key=unsuccessful-access
--a always,exit -F arch=b64 -S open,openat,open_by_handle_at -F exit=-EPERM -F auid&gt;=1000 -F auid!=unset -F key=unsuccessful-access" %}}
+-a always,exit -F arch=b32 -S open,openat,openat2,open_by_handle_at -F exit=-EACCES -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
+-a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F exit=-EACCES -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
+-a always,exit -F arch=b32 -S open,openat,openat2,open_by_handle_at -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
+-a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-access" %}}
description: |-
Ensure that unsuccessful attempts to access a file are audited.
diff --git a/linux_os/guide/system/auditing/policy_rules/audit_access_success/rule.yml b/linux_os/guide/system/auditing/policy_rules/audit_access_success/rule.yml
index 5ce9fe6799c..262cf290ec0 100644
--- a/linux_os/guide/system/auditing/policy_rules/audit_access_success/rule.yml
+++ b/linux_os/guide/system/auditing/policy_rules/audit_access_success/rule.yml
@@ -7,8 +7,8 @@ title: 'Configure auditing of successful file accesses'
{{% set file_contents_audit_access_success =
"## Successful file access (any other opens) This has to go last.
## These next two are likely to result in a whole lot of events
--a always,exit -F arch=b32 -S open,openat,open_by_handle_at -F success=1 -F auid&gt;=1000 -F auid!=unset -F key=successful-access
--a always,exit -F arch=b64 -S open,openat,open_by_handle_at -F success=1 -F auid&gt;=1000 -F auid!=unset -F key=successful-access" %}}
+-a always,exit -F arch=b32 -S open,openat,openat2,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access
+-a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access" %}}
description: |-
Ensure that successful attempts to access a file are audited.
diff --git a/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/rule.yml b/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/rule.yml
index e37291c68a1..bdc59faa5f7 100644
--- a/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/rule.yml
+++ b/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/rule.yml
@@ -4,7 +4,7 @@ prodtype: ol8,rhcos4,rhel8,rhel9
title: 'Perform general configuration of Audit for OSPP'
-{{% if product == "rhel9" %}}
+
{{% set file_contents_audit_ospp_general =
"## The purpose of these rules is to meet the requirements for Operating
## System Protection Profile (OSPP)v4.2. These rules depends on having
@@ -90,89 +90,7 @@ title: 'Perform general configuration of Audit for OSPP'
## state results from that policy. This would be handled entirely by
## that daemon.
" %}}
-{{% else %}}
-{{% set file_contents_audit_ospp_general =
-"## The purpose of these rules is to meet the requirements for Operating
-## System Protection Profile (OSPP)v4.2. These rules depends on having
-## the following rule files copied to /etc/audit/rules.d:
-##
-## 10-base-config.rules, 11-loginuid.rules,
-## 30-ospp-v42-1-create-failed.rules, 30-ospp-v42-1-create-success.rules,
-## 30-ospp-v42-2-modify-failed.rules, 30-ospp-v42-2-modify-success.rules,
-## 30-ospp-v42-3-access-failed.rules, 30-ospp-v42-3-access-success.rules,
-## 30-ospp-v42-4-delete-failed.rules, 30-ospp-v42-4-delete-success.rules,
-## 30-ospp-v42-5-perm-change-failed.rules,
-## 30-ospp-v42-5-perm-change-success.rules,
-## 30-ospp-v42-6-owner-change-failed.rules,
-## 30-ospp-v42-6-owner-change-success.rules
-##
-## original copies may be found in /usr/share/audit/sample-rules/
-
-
-## User add delete modify. This is covered by pam. However, someone could
-## open a file and directly create or modify a user, so we'll watch passwd and
-## shadow for writes
--a always,exit -F arch=b32 -S openat,open_by_handle_at -F a2&amp;03 -F path=/etc/passwd -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S openat,open_by_handle_at -F a2&amp;03 -F path=/etc/passwd -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b32 -S open -F a1&amp;03 -F path=/etc/passwd -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S open -F a1&amp;03 -F path=/etc/passwd -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b32 -S openat,open_by_handle_at -F a2&amp;03 -F path=/etc/shadow -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S openat,open_by_handle_at -F a2&amp;03 -F path=/etc/shadow -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b32 -S open -F a1&amp;03 -F path=/etc/shadow -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S open -F a1&amp;03 -F path=/etc/shadow -F auid&gt;=1000 -F auid!=unset -F key=user-modify
-
-## User enable and disable. This is entirely handled by pam.
-
-## Group add delete modify. This is covered by pam. However, someone could
-## open a file and directly create or modify a user, so we'll watch group and
-## gshadow for writes
--a always,exit -F path=/etc/passwd -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F path=/etc/shadow -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=user-modify
--a always,exit -F path=/etc/group -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=group-modify
--a always,exit -F path=/etc/gshadow -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=group-modify
-
-## Use of special rights for config changes. This would be use of setuid
-## programs that relate to user accts. This is not all setuid apps because
-## requirements are only for ones that affect system configuration.
--a always,exit -F path=/usr/sbin/unix_chkpwd -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/sbin/usernetctl -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/sbin/userhelper -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/sbin/seunshare -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/mount -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/newgrp -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/newuidmap -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/gpasswd -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/newgidmap -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/umount -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/passwd -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/crontab -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/at -F perm=x -F auid&gt;=1000 -F auid!=unset -F key=special-config-changes
-
-## Privilege escalation via su or sudo. This is entirely handled by pam.
-
-## Audit log access
--a always,exit -F dir=/var/log/audit/ -F perm=r -F auid&gt;=1000 -F auid!=unset -F key=access-audit-trail
-## Attempts to Alter Process and Session Initiation Information
--a always,exit -F path=/var/run/utmp -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=session
--a always,exit -F path=/var/log/btmp -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=session
--a always,exit -F path=/var/log/wtmp -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=session
-
-## Attempts to modify MAC controls
--a always,exit -F dir=/etc/selinux/ -F perm=wa -F auid&gt;=1000 -F auid!=unset -F key=MAC-policy
-
-## Software updates. This is entirely handled by rpm.
-
-## System start and shutdown. This is entirely handled by systemd
-
-## Kernel Module loading. This is handled in 43-module-load.rules
-
-## Application invocation. The requirements list an optional requirement
-## FPT_SRP_EXT.1 Software Restriction Policies. This event is intended to
-## state results from that policy. This would be handled entirely by
-## that daemon.
-" %}}
-{{% endif %}}
description: |-
Configure some basic <tt>Audit</tt> parameters specific for OSPP profile.
diff --git a/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/tests/correct_rules.pass.sh b/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/tests/correct_rules.pass.sh
index ffe2344db56..c59e7e5e1f2 100644
--- a/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/tests/correct_rules.pass.sh
+++ b/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/tests/correct_rules.pass.sh
@@ -1,3 +1,3 @@
-# platform = Red Hat Enterprise Linux 8
+# platform = Red Hat Enterprise Linux 8,Red Hat Enterprise Linux 9
cp $SHARED/audit/30-ospp-v42.rules /etc/audit/rules.d/
diff --git a/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/tests/correct_rules_rhel9.pass.sh b/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/tests/correct_rules_rhel9.pass.sh
deleted file mode 100644
index 96ef5ae0a23..00000000000
--- a/linux_os/guide/system/auditing/policy_rules/audit_ospp_general/tests/correct_rules_rhel9.pass.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-# platform = Red Hat Enterprise Linux 9
-
-cp $SHARED/audit/30-ospp-v42_rhel9.rules /etc/audit/rules.d/30-ospp-v42.rules
diff --git a/tests/shared/audit/30-ospp-v42-3-access-failed.rules b/tests/shared/audit/30-ospp-v42-3-access-failed.rules
index a5aad3a95ce..39ac7a883ca 100644
--- a/tests/shared/audit/30-ospp-v42-3-access-failed.rules
+++ b/tests/shared/audit/30-ospp-v42-3-access-failed.rules
@@ -1,5 +1,5 @@
## Unsuccessful file access (any other opens) This has to go last.
--a always,exit -F arch=b32 -S open,openat,open_by_handle_at -F exit=-EACCES -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
--a always,exit -F arch=b64 -S open,openat,open_by_handle_at -F exit=-EACCES -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
--a always,exit -F arch=b32 -S open,openat,open_by_handle_at -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
--a always,exit -F arch=b64 -S open,openat,open_by_handle_at -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
+-a always,exit -F arch=b32 -S open,openat,openat2,open_by_handle_at -F exit=-EACCES -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
+-a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F exit=-EACCES -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
+-a always,exit -F arch=b32 -S open,openat,openat2,open_by_handle_at -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
+-a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F exit=-EPERM -F auid>=1000 -F auid!=unset -F key=unsuccessful-access
diff --git a/tests/shared/audit/30-ospp-v42-3-access-success.rules b/tests/shared/audit/30-ospp-v42-3-access-success.rules
index 0c8a6b65760..79004ce0c21 100644
--- a/tests/shared/audit/30-ospp-v42-3-access-success.rules
+++ b/tests/shared/audit/30-ospp-v42-3-access-success.rules
@@ -1,4 +1,4 @@
## Successful file access (any other opens) This has to go last.
## These next two are likely to result in a whole lot of events
--a always,exit -F arch=b32 -S open,openat,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access
--a always,exit -F arch=b64 -S open,openat,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access
+-a always,exit -F arch=b32 -S open,openat,openat2,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access
+-a always,exit -F arch=b64 -S open,openat,openat2,open_by_handle_at -F success=1 -F auid>=1000 -F auid!=unset -F key=successful-access
diff --git a/tests/shared/audit/30-ospp-v42.rules b/tests/shared/audit/30-ospp-v42.rules
index 3dced17255c..2d3c48265b6 100644
--- a/tests/shared/audit/30-ospp-v42.rules
+++ b/tests/shared/audit/30-ospp-v42.rules
@@ -57,6 +57,10 @@
## Privilege escalation via su or sudo. This is entirely handled by pam.
+## Watch for configuration changes to privilege escalation.
+-a always,exit -F path=/etc/sudoers -F perm=wa -F key=special-config-changes
+-a always,exit -F dir=/etc/sudoers.d/ -F perm=wa -F key=special-config-changes
+
## Audit log access
-a always,exit -F dir=/var/log/audit/ -F perm=r -F auid>=1000 -F auid!=unset -F key=access-audit-trail
## Attempts to Alter Process and Session Initiation Information
diff --git a/tests/shared/audit/30-ospp-v42_rhel9.rules b/tests/shared/audit/30-ospp-v42_rhel9.rules
deleted file mode 100644
index 2d3c48265b6..00000000000
--- a/tests/shared/audit/30-ospp-v42_rhel9.rules
+++ /dev/null
@@ -1,84 +0,0 @@
-## The purpose of these rules is to meet the requirements for Operating
-## System Protection Profile (OSPP)v4.2. These rules depends on having
-## the following rule files copied to /etc/audit/rules.d:
-##
-## 10-base-config.rules, 11-loginuid.rules,
-## 30-ospp-v42-1-create-failed.rules, 30-ospp-v42-1-create-success.rules,
-## 30-ospp-v42-2-modify-failed.rules, 30-ospp-v42-2-modify-success.rules,
-## 30-ospp-v42-3-access-failed.rules, 30-ospp-v42-3-access-success.rules,
-## 30-ospp-v42-4-delete-failed.rules, 30-ospp-v42-4-delete-success.rules,
-## 30-ospp-v42-5-perm-change-failed.rules,
-## 30-ospp-v42-5-perm-change-success.rules,
-## 30-ospp-v42-6-owner-change-failed.rules,
-## 30-ospp-v42-6-owner-change-success.rules
-##
-## original copies may be found in /usr/share/audit/sample-rules/
-
-
-## User add delete modify. This is covered by pam. However, someone could
-## open a file and directly create or modify a user, so we'll watch passwd and
-## shadow for writes
--a always,exit -F arch=b32 -S openat,open_by_handle_at -F a2&03 -F path=/etc/passwd -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S openat,open_by_handle_at -F a2&03 -F path=/etc/passwd -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b32 -S open -F a1&03 -F path=/etc/passwd -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S open -F a1&03 -F path=/etc/passwd -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b32 -S openat,open_by_handle_at -F a2&03 -F path=/etc/shadow -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S openat,open_by_handle_at -F a2&03 -F path=/etc/shadow -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b32 -S open -F a1&03 -F path=/etc/shadow -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F arch=b64 -S open -F a1&03 -F path=/etc/shadow -F auid>=1000 -F auid!=unset -F key=user-modify
-
-## User enable and disable. This is entirely handled by pam.
-
-## Group add delete modify. This is covered by pam. However, someone could
-## open a file and directly create or modify a user, so we'll watch group and
-## gshadow for writes
--a always,exit -F path=/etc/passwd -F perm=wa -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F path=/etc/shadow -F perm=wa -F auid>=1000 -F auid!=unset -F key=user-modify
--a always,exit -F path=/etc/group -F perm=wa -F auid>=1000 -F auid!=unset -F key=group-modify
--a always,exit -F path=/etc/gshadow -F perm=wa -F auid>=1000 -F auid!=unset -F key=group-modify
-
-
-## Use of special rights for config changes. This would be use of setuid
-## programs that relate to user accts. This is not all setuid apps because
-## requirements are only for ones that affect system configuration.
--a always,exit -F path=/usr/sbin/unix_chkpwd -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/sbin/usernetctl -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/sbin/userhelper -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/sbin/seunshare -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/mount -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/newgrp -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/newuidmap -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/gpasswd -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/newgidmap -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/umount -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/passwd -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/crontab -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
--a always,exit -F path=/usr/bin/at -F perm=x -F auid>=1000 -F auid!=unset -F key=special-config-changes
-
-## Privilege escalation via su or sudo. This is entirely handled by pam.
-
-## Watch for configuration changes to privilege escalation.
--a always,exit -F path=/etc/sudoers -F perm=wa -F key=special-config-changes
--a always,exit -F dir=/etc/sudoers.d/ -F perm=wa -F key=special-config-changes
-
-## Audit log access
--a always,exit -F dir=/var/log/audit/ -F perm=r -F auid>=1000 -F auid!=unset -F key=access-audit-trail
-## Attempts to Alter Process and Session Initiation Information
--a always,exit -F path=/var/run/utmp -F perm=wa -F auid>=1000 -F auid!=unset -F key=session
--a always,exit -F path=/var/log/btmp -F perm=wa -F auid>=1000 -F auid!=unset -F key=session
--a always,exit -F path=/var/log/wtmp -F perm=wa -F auid>=1000 -F auid!=unset -F key=session
-
-## Attempts to modify MAC controls
--a always,exit -F dir=/etc/selinux/ -F perm=wa -F auid>=1000 -F auid!=unset -F key=MAC-policy
-
-## Software updates. This is entirely handled by rpm.
-
-## System start and shutdown. This is entirely handled by systemd
-
-## Kernel Module loading. This is handled in 43-module-load.rules
-
-## Application invocation. The requirements list an optional requirement
-## FPT_SRP_EXT.1 Software Restriction Policies. This event is intended to
-## state results from that policy. This would be handled entirely by
-## that daemon.
-

493
scap-security-guide-0.1.61-rhel8_stig_audit_rules-PR_8174.patch Normal file
View File

@ -0,0 +1,493 @@
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmod/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmod/rule.yml
index a0b3efcbf79..1bc7afbb224 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmod/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmod/rule.yml
@@ -58,7 +58,7 @@ references:
stigid@ol7: OL07-00-030410
stigid@ol8: OL08-00-030540
stigid@rhel7: RHEL-07-030420
- stigid@rhel8: RHEL-08-030540
+ stigid@rhel8: RHEL-08-030490
stigid@sle12: SLES-12-020470
stigid@sle15: SLES-15-030300
stigid@ubuntu2004: UBTU-20-010153
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmodat/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmodat/rule.yml
index 83dd57f2b6d..dc8211684f2 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmodat/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchmodat/rule.yml
@@ -58,7 +58,7 @@ references:
stigid@ol7: OL07-00-030410
stigid@ol8: OL08-00-030530
stigid@rhel7: RHEL-07-030430
- stigid@rhel8: RHEL-08-030530
+ stigid@rhel8: RHEL-08-030490
stigid@sle12: SLES-12-020480
stigid@sle15: SLES-15-030310
stigid@ubuntu2004: UBTU-20-010154
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchown/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchown/rule.yml
index 1b78aab4a1a..07592bb2fd9 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchown/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchown/rule.yml
@@ -61,7 +61,7 @@ references:
stigid@ol7: OL07-00-030370
stigid@ol8: OL08-00-030520
stigid@rhel7: RHEL-07-030380
- stigid@rhel8: RHEL-08-030520
+ stigid@rhel8: RHEL-08-030480
stigid@sle12: SLES-12-020430
stigid@sle15: SLES-15-030260
stigid@ubuntu2004: UBTU-20-010149
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchownat/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchownat/rule.yml
index 360c60de06d..084970765b2 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchownat/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fchownat/rule.yml
@@ -58,7 +58,7 @@ references:
stigid@ol7: OL07-00-030370
stigid@ol8: OL08-00-030510
stigid@rhel7: RHEL-07-030400
- stigid@rhel8: RHEL-08-030510
+ stigid@rhel8: RHEL-08-030480
stigid@sle12: SLES-12-020450
stigid@sle15: SLES-15-030280
stigid@ubuntu2004: UBTU-20-010150
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fremovexattr/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fremovexattr/rule.yml
index 19bf8a5b981..5695440ad7d 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fremovexattr/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fremovexattr/rule.yml
@@ -75,7 +75,7 @@ references:
stigid@ol7: OL07-00-030440
stigid@ol8: OL08-00-030240
stigid@rhel7: RHEL-07-030480
- stigid@rhel8: RHEL-08-030240
+ stigid@rhel8: RHEL-08-030200
stigid@sle12: SLES-12-020410
stigid@sle15: SLES-15-030210
stigid@ubuntu2004: UBTU-20-010147
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fsetxattr/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fsetxattr/rule.yml
index 40cd114042e..ab536a8ae0a 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fsetxattr/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_fsetxattr/rule.yml
@@ -70,7 +70,7 @@ references:
stigid@ol7: OL07-00-030440
stigid@ol8: OL08-00-030230
stigid@rhel7: RHEL-07-030450
- stigid@rhel8: RHEL-08-030230
+ stigid@rhel8: RHEL-08-030200
stigid@sle12: SLES-12-020380
stigid@sle15: SLES-15-030230
stigid@ubuntu2004: UBTU-20-010144
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lchown/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lchown/rule.yml
index 81dddd9fb71..d1f4ee35ccb 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lchown/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lchown/rule.yml
@@ -58,7 +58,7 @@ references:
stigid@ol7: OL07-00-030370
stigid@ol8: OL08-00-030500
stigid@rhel7: RHEL-07-030390
- stigid@rhel8: RHEL-08-030500
+ stigid@rhel8: RHEL-08-030480
stigid@sle12: SLES-12-020440
stigid@sle15: SLES-15-030270
stigid@ubuntu2004: UBTU-20-010151
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lsetxattr/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lsetxattr/rule.yml
index fa15012b05f..a2425e373bc 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lsetxattr/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_lsetxattr/rule.yml
@@ -69,7 +69,7 @@ references:
stigid@ol7: OL07-00-030440
stigid@ol8: OL08-00-030220
stigid@rhel7: RHEL-07-030460
- stigid@rhel8: RHEL-08-030220
+ stigid@rhel8: RHEL-08-030200
stigid@sle15: SLES-15-030240
stigid@ubuntu2004: UBTU-20-010143
vmmsrg: SRG-OS-000458-VMM-001810,SRG-OS-000474-VMM-001940
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_removexattr/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_removexattr/rule.yml
index 6d15eecee2c..0be27fbe860 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_removexattr/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_removexattr/rule.yml
@@ -74,7 +74,7 @@ references:
stigid@ol7: OL07-00-030440
stigid@ol8: OL08-00-030210
stigid@rhel7: RHEL-07-030470
- stigid@rhel8: RHEL-08-030210
+ stigid@rhel8: RHEL-08-030200
stigid@sle12: SLES-12-020390
stigid@sle15: SLES-15-030190
stigid@ubuntu2004: UBTU-20-010145
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_setxattr/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_setxattr/rule.yml
index 6f7cea26e16..5dc13a0a43a 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_setxattr/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_dac_actions/audit_rules_dac_modification_setxattr/rule.yml
@@ -70,7 +70,7 @@ references:
stigid@ol7: OL07-00-030440
stigid@ol8: OL08-00-030270
stigid@rhel7: RHEL-07-030440
- stigid@rhel8: RHEL-08-030270
+ stigid@rhel8: RHEL-08-030200
stigid@sle12: SLES-12-020370
stigid@sle15: SLES-15-030220
stigid@ubuntu2004: UBTU-20-010142
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_renameat/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_renameat/rule.yml
index 718dcb8a9d9..120d6fa84d3 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_renameat/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_renameat/rule.yml
@@ -52,7 +52,7 @@ references:
stigid@ol7: OL07-00-030910
stigid@ol8: OL08-00-030362
stigid@rhel7: RHEL-07-030890
- stigid@rhel8: RHEL-08-030362
+ stigid@rhel8: RHEL-08-030361
stigid@ubuntu2004: UBTU-20-010270
vmmsrg: SRG-OS-000466-VMM-001870,SRG-OS-000468-VMM-001890
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_rmdir/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_rmdir/rule.yml
index 643f075f46a..4caa7c66986 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_rmdir/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_rmdir/rule.yml
@@ -49,7 +49,7 @@ references:
stigid@ol7: OL07-00-030910
stigid@ol8: OL08-00-030363
stigid@rhel7: RHEL-07-030900
- stigid@rhel8: RHEL-08-030363
+ stigid@rhel8: RHEL-08-030361
vmmsrg: SRG-OS-000466-VMM-001870,SRG-OS-000468-VMM-001890
{{{ complete_ocil_entry_audit_syscall(syscall="rmdir") }}}
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlink/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlink/rule.yml
index 9cf3c4668bc..8fea9dc4582 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlink/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlink/rule.yml
@@ -52,7 +52,7 @@ references:
stigid@ol7: OL07-00-030910
stigid@ol8: OL08-00-030364
stigid@rhel7: RHEL-07-030910
- stigid@rhel8: RHEL-08-030364
+ stigid@rhel8: RHEL-08-030361
stigid@ubuntu2004: UBTU-20-010267
vmmsrg: SRG-OS-000466-VMM-001870,SRG-OS-000468-VMM-001890
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlinkat/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlinkat/rule.yml
index d0ebbdbd723..bee18e99b52 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlinkat/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_deletion_events/audit_rules_file_deletion_events_unlinkat/rule.yml
@@ -52,7 +52,7 @@ references:
stigid@ol7: OL07-00-030910
stigid@ol8: OL08-00-030365
stigid@rhel7: RHEL-07-030920
- stigid@rhel8: RHEL-08-030365
+ stigid@rhel8: RHEL-08-030361
stigid@ubuntu2004: UBTU-20-010268
vmmsrg: SRG-OS-000466-VMM-001870,SRG-OS-000468-VMM-001890
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_creat/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_creat/rule.yml
index 373b12525e1..736c6643b57 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_creat/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_creat/rule.yml
@@ -63,7 +63,7 @@ references:
stigid@ol7: OL07-00-030510
stigid@ol8: OL08-00-030470
stigid@rhel7: RHEL-07-030500
- stigid@rhel8: RHEL-08-030470
+ stigid@rhel8: RHEL-08-030420
stigid@sle12: SLES-12-020520
stigid@sle15: SLES-15-030160
stigid@ubuntu2004: UBTU-20-010158
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_ftruncate/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_ftruncate/rule.yml
index 2b2d82a736b..6b4176d53e3 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_ftruncate/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_ftruncate/rule.yml
@@ -66,7 +66,7 @@ references:
stigid@ol7: OL07-00-030510
stigid@ol8: OL08-00-030460
stigid@rhel7: RHEL-07-030550
- stigid@rhel8: RHEL-08-030460
+ stigid@rhel8: RHEL-08-030420
stigid@sle12: SLES-12-020510
stigid@sle15: SLES-15-030320
stigid@ubuntu2004: UBTU-20-010157
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open/rule.yml
index dcb3d0f0525..90d45b6787e 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open/rule.yml
@@ -66,7 +66,7 @@ references:
stigid@ol7: OL07-00-030510
stigid@ol8: OL08-00-030440
stigid@rhel7: RHEL-07-030510
- stigid@rhel8: RHEL-08-030440
+ stigid@rhel8: RHEL-08-030420
stigid@sle12: SLES-12-020490
stigid@sle15: SLES-15-030150
stigid@ubuntu2004: UBTU-20-010155
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open_by_handle_at/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open_by_handle_at/rule.yml
index e68d892bb90..6df936e489c 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open_by_handle_at/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_open_by_handle_at/rule.yml
@@ -60,7 +60,7 @@ references:
stigid@ol7: OL07-00-030510
stigid@ol8: OL08-00-030450
stigid@rhel7: RHEL-07-030530
- stigid@rhel8: RHEL-08-030450
+ stigid@rhel8: RHEL-08-030420
stigid@sle12: SLES-12-020540
stigid@sle15: SLES-15-030180
stigid@ubuntu2004: UBTU-20-010160
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_openat/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_openat/rule.yml
index cd6bd545e71..1b6ae818e48 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_openat/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_file_modification/audit_rules_unsuccessful_file_modification_openat/rule.yml
@@ -66,7 +66,7 @@ references:
stigid@ol7: OL07-00-030510
stigid@ol8: OL08-00-030430
stigid@rhel7: RHEL-07-030520
- stigid@rhel8: RHEL-08-030430
+ stigid@rhel8: RHEL-08-030420
stigid@sle12: SLES-12-020530
stigid@sle15: SLES-15-030170
stigid@ubuntu2004: UBTU-20-010159
diff --git a/linux_os/guide/system/auditing/auditd_configure_rules/audit_kernel_module_loading/audit_rules_kernel_module_loading_finit/rule.yml b/linux_os/guide/system/auditing/auditd_configure_rules/audit_kernel_module_loading/audit_rules_kernel_module_loading_finit/rule.yml
index 50e5b4e4f02..2f1c6d0bf22 100644
--- a/linux_os/guide/system/auditing/auditd_configure_rules/audit_kernel_module_loading/audit_rules_kernel_module_loading_finit/rule.yml
+++ b/linux_os/guide/system/auditing/auditd_configure_rules/audit_kernel_module_loading/audit_rules_kernel_module_loading_finit/rule.yml
@@ -51,7 +51,7 @@ references:
stigid@ol7: OL07-00-030820
stigid@ol8: OL08-00-030380
stigid@rhel7: RHEL-07-030821
- stigid@rhel8: RHEL-08-030380
+ stigid@rhel8: RHEL-08-030360
stigid@sle12: SLES-12-020740
stigid@sle15: SLES-15-030530
stigid@ubuntu2004: UBTU-20-010180
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index ffca983d0bd..d92bc72971c 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -560,6 +560,8 @@ selections:
# RHEL-08-020220
- accounts_password_pam_pwhistory_remember_system_auth
+
+ # RHEL-08-020221
- accounts_password_pam_pwhistory_remember_password_auth
# RHEL-08-020230
@@ -712,18 +714,11 @@ selections:
# RHEL-08-030200
- audit_rules_dac_modification_lremovexattr
-
- # RHEL-08-030210
- audit_rules_dac_modification_removexattr
-
- # RHEL-08-030220
- audit_rules_dac_modification_lsetxattr
-
- # RHEL-08-030230
- audit_rules_dac_modification_fsetxattr
-
- # RHEL-08-030240
- audit_rules_dac_modification_fremovexattr
+ - audit_rules_dac_modification_setxattr
# RHEL-08-030250
- audit_rules_privileged_commands_chage
@@ -731,8 +726,6 @@ selections:
# RHEL-08-030260
- audit_rules_execution_chcon
- # RHEL-08-030270
- - audit_rules_dac_modification_setxattr
# RHEL-08-030280
- audit_rules_privileged_commands_ssh_agent
@@ -787,28 +780,18 @@ selections:
# RHEL-08-030360
- audit_rules_kernel_module_loading_init
+ - audit_rules_kernel_module_loading_finit
# RHEL-08-030361
- audit_rules_file_deletion_events_rename
-
- # RHEL-08-030362
- audit_rules_file_deletion_events_renameat
-
- # RHEL-08-030363
- audit_rules_file_deletion_events_rmdir
-
- # RHEL-08-030364
- audit_rules_file_deletion_events_unlink
-
- # RHEL-08-030365
- audit_rules_file_deletion_events_unlinkat
# RHEL-08-030370
- audit_rules_privileged_commands_gpasswd
- # RHEL-08-030380
- - audit_rules_kernel_module_loading_finit
-
# RHEL-08-030390
- audit_rules_kernel_module_loading_delete
@@ -820,41 +803,21 @@ selections:
# RHEL-08-030420
- audit_rules_unsuccessful_file_modification_truncate
-
- # RHEL-08-030430
- audit_rules_unsuccessful_file_modification_openat
-
- # RHEL-08-030440
- audit_rules_unsuccessful_file_modification_open
-
- # RHEL-08-030450
- audit_rules_unsuccessful_file_modification_open_by_handle_at
-
- # RHEL-08-030460
- audit_rules_unsuccessful_file_modification_ftruncate
-
- # RHEL-08-030470
- audit_rules_unsuccessful_file_modification_creat
# RHEL-08-030480
- audit_rules_dac_modification_chown
-
- # RHEL-08-030490
- - audit_rules_dac_modification_chmod
-
- # RHEL-08-030500
- audit_rules_dac_modification_lchown
-
- # RHEL-08-030510
- audit_rules_dac_modification_fchownat
-
- # RHEL-08-030520
- audit_rules_dac_modification_fchown
- # RHEL-08-030530
+ # RHEL-08-030490
+ - audit_rules_dac_modification_chmod
- audit_rules_dac_modification_fchmodat
-
- # RHEL-08-030540
- audit_rules_dac_modification_fchmod
# RHEL-08-030550
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index eb2cac913bd..42c6d0e9aca 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -561,6 +561,8 @@ selections:
# RHEL-08-020220
- accounts_password_pam_pwhistory_remember_system_auth
+
+ # RHEL-08-020221
- accounts_password_pam_pwhistory_remember_password_auth
# RHEL-08-020230
@@ -713,18 +715,11 @@ selections:
# RHEL-08-030200
- audit_rules_dac_modification_lremovexattr
-
- # RHEL-08-030210
- audit_rules_dac_modification_removexattr
-
- # RHEL-08-030220
- audit_rules_dac_modification_lsetxattr
-
- # RHEL-08-030230
- audit_rules_dac_modification_fsetxattr
-
- # RHEL-08-030240
- audit_rules_dac_modification_fremovexattr
+ - audit_rules_dac_modification_setxattr
# RHEL-08-030250
- audit_rules_privileged_commands_chage
@@ -732,9 +727,6 @@ selections:
# RHEL-08-030260
- audit_rules_execution_chcon
- # RHEL-08-030270
- - audit_rules_dac_modification_setxattr
-
# RHEL-08-030280
- audit_rules_privileged_commands_ssh_agent
@@ -788,28 +780,18 @@ selections:
# RHEL-08-030360
- audit_rules_kernel_module_loading_init
+ - audit_rules_kernel_module_loading_finit
# RHEL-08-030361
- audit_rules_file_deletion_events_rename
-
- # RHEL-08-030362
- audit_rules_file_deletion_events_renameat
-
- # RHEL-08-030363
- audit_rules_file_deletion_events_rmdir
-
- # RHEL-08-030364
- audit_rules_file_deletion_events_unlink
-
- # RHEL-08-030365
- audit_rules_file_deletion_events_unlinkat
# RHEL-08-030370
- audit_rules_privileged_commands_gpasswd
- # RHEL-08-030380
- - audit_rules_kernel_module_loading_finit
-
# RHEL-08-030390
- audit_rules_kernel_module_loading_delete
@@ -821,41 +803,21 @@ selections:
# RHEL-08-030420
- audit_rules_unsuccessful_file_modification_truncate
-
- # RHEL-08-030430
- audit_rules_unsuccessful_file_modification_openat
-
- # RHEL-08-030440
- audit_rules_unsuccessful_file_modification_open
-
- # RHEL-08-030450
- audit_rules_unsuccessful_file_modification_open_by_handle_at
-
- # RHEL-08-030460
- audit_rules_unsuccessful_file_modification_ftruncate
-
- # RHEL-08-030470
- audit_rules_unsuccessful_file_modification_creat
# RHEL-08-030480
- audit_rules_dac_modification_chown
-
- # RHEL-08-030490
- - audit_rules_dac_modification_chmod
-
- # RHEL-08-030500
- audit_rules_dac_modification_lchown
-
- # RHEL-08-030510
- audit_rules_dac_modification_fchownat
-
- # RHEL-08-030520
- audit_rules_dac_modification_fchown
- # RHEL-08-030530
+ # RHEL-08-030490
+ - audit_rules_dac_modification_chmod
- audit_rules_dac_modification_fchmodat
-
- # RHEL-08-030540
- audit_rules_dac_modification_fchmod
# RHEL-08-030550

375
scap-security-guide-0.1.61-rhel8_stig_v1r5-PR_8050.patch Normal file
View File

@ -0,0 +1,375 @@
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/bash/shared.sh b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/bash/shared.sh
new file mode 100644
index 00000000000..1c151a1ec1a
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/bash/shared.sh
@@ -0,0 +1,5 @@
+# platform = multi_platform_rhel,multi_platform_fedora,multi_platform_rhv
+
+if ! grep -q "^password.*sufficient.*pam_unix.so.*sha512" "/etc/pam.d/password-auth"; then
+ sed -i --follow-symlinks "/^password.*sufficient.*pam_unix.so/ s/$/ sha512/" "/etc/pam.d/password-auth"
+fi
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/oval/shared.xml b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/oval/shared.xml
new file mode 100644
index 00000000000..24fdbe4c1d4
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/oval/shared.xml
@@ -0,0 +1,19 @@
+<def-group>
+ <definition class="compliance" id="set_password_hashing_algorithm_passwordauth" version="1">
+ {{{ oval_metadata("The password hashing algorithm should be set correctly in /etc/pam.d/password-auth.") }}}
+ <criteria operator="AND">
+ <criterion test_ref="test_pam_unix_passwordauth_sha512" />
+ </criteria>
+ </definition>
+
+ <ind:textfilecontent54_test check="all" check_existence="at_least_one_exists" comment="check /etc/pam.d/password-auth for correct settings" id="test_pam_unix_passwordauth_sha512" version="1">
+ <ind:object object_ref="object_pam_unix_passwordauth_sha512" />
+ </ind:textfilecontent54_test>
+
+ <ind:textfilecontent54_object comment="check /etc/pam.d/password-auth for correct settings" id="object_pam_unix_passwordauth_sha512" version="1">
+ <ind:filepath>/etc/pam.d/password-auth</ind:filepath>
+ <ind:pattern operation="pattern match">^[\s]*password[\s]+(?:(?:required)|(?:sufficient))[\s]+pam_unix\.so[\s]+.*sha512.*$</ind:pattern>
+ <ind:instance datatype="int">1</ind:instance>
+ </ind:textfilecontent54_object>
+
+</def-group>
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/rule.yml b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/rule.yml
new file mode 100644
index 00000000000..9375269161d
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/rule.yml
@@ -0,0 +1,72 @@
+documentation_complete: true
+
+prodtype: fedora,rhel7,rhel8,rhel9,rhv4
+
+title: "Set PAM's Password Hashing Algorithm - password-auth"
+
+description: |-
+ The PAM system service can be configured to only store encrypted
+ representations of passwords. In
+ <tt>/etc/pam.d/password-auth</tt>,
+ the
+ <tt>password</tt> section of the file controls which PAM modules execute
+ during a password change. Set the <tt>pam_unix.so</tt> module in the
+ <tt>password</tt> section to include the argument <tt>sha512</tt>, as shown
+ below:
+ <br />
+ <pre>password sufficient pam_unix.so sha512 <i>other arguments...</i></pre>
+ <br />
+ This will help ensure when local users change their passwords, hashes for
+ the new passwords will be generated using the SHA-512 algorithm. This is
+ the default.
+
+rationale: |-
+ Passwords need to be protected at all times, and encryption is the standard
+ method for protecting passwords. If passwords are not encrypted, they can
+ be plainly read (i.e., clear text) and easily compromised. Passwords that
+ are encrypted with a weak algorithm are no more protected than if they are
+ kepy in plain text.
+ <br /><br />
+ This setting ensures user and group account administration utilities are
+ configured to store only encrypted representations of passwords.
+ Additionally, the <tt>crypt_style</tt> configuration option ensures the use
+ of a strong hashing algorithm that makes password cracking attacks more
+ difficult.
+
+severity: medium
+
+identifiers:
+ cce@rhel7: CCE-85943-9
+ cce@rhel8: CCE-85945-4
+ cce@rhel9: CCE-85946-2
+
+references:
+ anssi: BP28(R32)
+ cis-csc: 1,12,15,16,5
+ cis@rhel7: 5.4.3
+ cis@rhel8: 5.4.4
+ cjis: 5.6.2.2
+ cobit5: DSS05.04,DSS05.05,DSS05.07,DSS05.10,DSS06.03,DSS06.10
+ cui: 3.13.11
+ disa: CCI-000196
+ isa-62443-2009: 4.3.3.2.2,4.3.3.5.1,4.3.3.5.2,4.3.3.6.1,4.3.3.6.2,4.3.3.6.3,4.3.3.6.4,4.3.3.6.5,4.3.3.6.6,4.3.3.6.7,4.3.3.6.8,4.3.3.6.9,4.3.3.7.2,4.3.3.7.4
+ isa-62443-2013: 'SR 1.1,SR 1.10,SR 1.2,SR 1.3,SR 1.4,SR 1.5,SR 1.7,SR 1.8,SR 1.9,SR 2.1'
+ ism: 0418,1055,1402
+ iso27001-2013: A.18.1.4,A.7.1.1,A.9.2.1,A.9.2.2,A.9.2.3,A.9.2.4,A.9.2.6,A.9.3.1,A.9.4.2,A.9.4.3
+ nist: IA-5(c),IA-5(1)(c),CM-6(a)
+ nist-csf: PR.AC-1,PR.AC-6,PR.AC-7
+ pcidss: Req-8.2.1
+ srg: SRG-OS-000073-GPOS-00041
+ stigid@rhel7: RHEL-07-010200
+ stigid@rhel8: RHEL-08-010160
+ vmmsrg: SRG-OS-000480-VMM-002000
+
+ocil_clause: 'it does not'
+
+ocil: |-
+ Inspect the <tt>password</tt> section of <tt>/etc/pam.d/password-auth</tt>
+ and ensure that the <tt>pam_unix.so</tt> module includes the argument
+ <tt>sha512</tt>:
+ <pre>$ grep sha512 /etc/pam.d/password-auth</pre>
+
+platform: pam
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/tests/correct.pass.sh b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/tests/correct.pass.sh
new file mode 100644
index 00000000000..a924fe5bd97
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/tests/correct.pass.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if ! grep -q "^password.*sufficient.*pam_unix.so.*sha512" "/etc/pam.d/password-auth"; then
+ sed -i --follow-symlinks "/^password.*sufficient.*pam_unix.so/ s/$/ sha512/" "/etc/pam.d/password-auth"
+fi
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/tests/missing.fail.sh b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/tests/missing.fail.sh
new file mode 100644
index 00000000000..68e925a645f
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_passwordauth/tests/missing.fail.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+sed -i --follow-symlinks "/^password.*sufficient.*pam_unix.so/ s/sha512//g" "/etc/pam.d/password-auth"
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/bash/shared.sh b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/bash/shared.sh
index 542ea521a6c..e7503feeecb 100644
--- a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/bash/shared.sh
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/bash/shared.sh
@@ -1,7 +1,9 @@
-# platform = multi_platform_wrlinux,multi_platform_rhel,multi_platform_fedora,multi_platform_ol,multi_platform_rhv,multi_platform_sle
+# platform = multi_platform_wrlinux,multi_platform_rhel,multi_platform_fedora,multi_platform_ol,multi_platform_rhv
AUTH_FILES[0]="/etc/pam.d/system-auth"
+{{%- if product == "rhel7" %}}
AUTH_FILES[1]="/etc/pam.d/password-auth"
+{{%- endif %}}
for pamFile in "${AUTH_FILES[@]}"
do
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/oval/shared.xml b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/oval/shared.xml
index d76b6f80c0c..a754a84df6c 100644
--- a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/oval/shared.xml
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/oval/shared.xml
@@ -3,6 +3,9 @@
{{{ oval_metadata("The password hashing algorithm should be set correctly in /etc/pam.d/system-auth.") }}}
<criteria operator="AND">
<criterion test_ref="test_pam_unix_sha512" />
+ {{%- if product == "rhel7" %}}
+ <extend_definition comment="check /etc/pam.d/password-auth for correct settings" definition_ref="set_password_hashing_algorithm_passwordauth" />
+ {{%- endif %}}
</criteria>
</definition>
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/rule.yml b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/rule.yml
index 13da9dd4086..59fb48e93b5 100644
--- a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/rule.yml
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/rule.yml
@@ -70,7 +70,7 @@ references:
stigid@ol7: OL07-00-010200
stigid@ol8: OL08-00-010160
stigid@rhel7: RHEL-07-010200
- stigid@rhel8: RHEL-08-010160
+ stigid@rhel8: RHEL-08-010159
stigid@sle12: SLES-12-010230
stigid@sle15: SLES-15-020170
vmmsrg: SRG-OS-000480-VMM-002000
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/correct.pass.sh b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/correct.pass.sh
index 7e481760670..fb9feec4d27 100644
--- a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/correct.pass.sh
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/correct.pass.sh
@@ -1,7 +1,9 @@
#!/bin/bash
AUTH_FILES[0]="/etc/pam.d/system-auth"
+{{%- if product == "rhel7" %}}
AUTH_FILES[1]="/etc/pam.d/password-auth"
+{{%- endif %}}
for pamFile in "${AUTH_FILES[@]}"
do
diff --git a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/missing.fail.sh b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/missing.fail.sh
index 09bb82dd1d7..2f35381d475 100644
--- a/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/missing.fail.sh
+++ b/linux_os/guide/system/accounts/accounts-pam/set_password_hashing_algorithm/set_password_hashing_algorithm_systemauth/tests/missing.fail.sh
@@ -1,7 +1,9 @@
#!/bin/bash
AUTH_FILES[0]="/etc/pam.d/system-auth"
+{{%- if product == "rhel7" %}}
AUTH_FILES[1]="/etc/pam.d/password-auth"
+{{%- endif %}}
for pamFile in "${AUTH_FILES[@]}"
do
diff --git a/products/rhel8/profiles/pci-dss.profile b/products/rhel8/profiles/pci-dss.profile
index 3ada8e6fe49..4df21f4ae6e 100644
--- a/products/rhel8/profiles/pci-dss.profile
+++ b/products/rhel8/profiles/pci-dss.profile
@@ -126,6 +126,7 @@ selections:
- service_pcscd_enabled
- sssd_enable_smartcards
- set_password_hashing_algorithm_systemauth
+ - set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_libuserconf
- file_owner_etc_shadow
diff --git a/products/rhel8/profiles/rht-ccp.profile b/products/rhel8/profiles/rht-ccp.profile
index 15abd98a6a5..7188062df72 100644
--- a/products/rhel8/profiles/rht-ccp.profile
+++ b/products/rhel8/profiles/rht-ccp.profile
@@ -54,6 +54,7 @@ selections:
- accounts_password_pam_difok
- accounts_passwords_pam_faillock_deny
- set_password_hashing_algorithm_systemauth
+ - set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_libuserconf
- require_singleuser_auth
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index 04f158116ee..8d69bb48d38 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -149,6 +149,9 @@ selections:
# RHEL-08-010152
- require_emergency_target_auth
+ # RHEL-08-010159
+ - set_password_hashing_algorithm_passwordauth
+
# RHEL-08-010160
- set_password_hashing_algorithm_systemauth
diff --git a/products/rhel9/profiles/pci-dss.profile b/products/rhel9/profiles/pci-dss.profile
index beb1acda31d..1e4044f4e7e 100644
--- a/products/rhel9/profiles/pci-dss.profile
+++ b/products/rhel9/profiles/pci-dss.profile
@@ -123,6 +123,7 @@ selections:
- service_pcscd_enabled
- sssd_enable_smartcards
- set_password_hashing_algorithm_systemauth
+ - set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_libuserconf
- file_owner_etc_shadow
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 8f79b22e3e4..b9f557de030 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -150,6 +150,9 @@ selections:
# RHEL-08-010152
- require_emergency_target_auth
+ # RHEL-08-010159
+ - set_password_hashing_algorithm_passwordauth
+
# RHEL-08-010160
- set_password_hashing_algorithm_systemauth
diff --git a/products/rhv4/profiles/pci-dss.profile b/products/rhv4/profiles/pci-dss.profile
index c4ed0ec2d48..d00f44996d8 100644
--- a/products/rhv4/profiles/pci-dss.profile
+++ b/products/rhv4/profiles/pci-dss.profile
@@ -121,6 +121,7 @@ selections:
- service_pcscd_enabled
- sssd_enable_smartcards
- set_password_hashing_algorithm_systemauth
+ - set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_libuserconf
- file_owner_etc_shadow
diff --git a/products/rhv4/profiles/rhvh-stig.profile b/products/rhv4/profiles/rhvh-stig.profile
index 01c2fd8cc2d..9cf416665ab 100644
--- a/products/rhv4/profiles/rhvh-stig.profile
+++ b/products/rhv4/profiles/rhvh-stig.profile
@@ -356,6 +356,7 @@ selections:
- set_password_hashing_algorithm_libuserconf
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_systemauth
+ - set_password_hashing_algorithm_passwordauth
- package_opensc_installed
- var_smartcard_drivers=cac
- configure_opensc_card_drivers
diff --git a/products/rhv4/profiles/rhvh-vpp.profile b/products/rhv4/profiles/rhvh-vpp.profile
index c2b6c106937..e66fe435508 100644
--- a/products/rhv4/profiles/rhvh-vpp.profile
+++ b/products/rhv4/profiles/rhvh-vpp.profile
@@ -201,6 +201,7 @@ selections:
- accounts_password_pam_unix_remember
- set_password_hashing_algorithm_logindefs
- set_password_hashing_algorithm_systemauth
+ - set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_libuserconf
- no_empty_passwords
diff --git a/shared/references/cce-redhat-avail.txt b/shared/references/cce-redhat-avail.txt
index 3f6ec5e17c4..4aa925037b1 100644
--- a/shared/references/cce-redhat-avail.txt
+++ b/shared/references/cce-redhat-avail.txt
@@ -53,9 +53,6 @@ CCE-85939-7
CCE-85940-5
CCE-85941-3
CCE-85942-1
-CCE-85943-9
-CCE-85945-4
-CCE-85946-2
CCE-85947-0
CCE-85948-8
CCE-85949-6
diff --git a/tests/data/profile_stability/rhel8/pci-dss.profile b/tests/data/profile_stability/rhel8/pci-dss.profile
index f58bcf91cf2..e235d492438 100644
--- a/tests/data/profile_stability/rhel8/pci-dss.profile
+++ b/tests/data/profile_stability/rhel8/pci-dss.profile
@@ -1,5 +1,9 @@
+title: PCI-DSS v3.2.1 Control Baseline for Red Hat Enterprise Linux 8
description: Ensures PCI-DSS v3.2.1 security configuration settings are applied.
-documentation_complete: true
+extends: null
+metadata:
+ SMEs:
+ - yuumasato
reference: https://www.pcisecuritystandards.org/documents/PCI_DSS_v3-2-1.pdf
selections:
- account_disable_post_pw_expiration
@@ -120,6 +124,7 @@ selections:
- service_pcscd_enabled
- set_password_hashing_algorithm_libuserconf
- set_password_hashing_algorithm_logindefs
+- set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_systemauth
- sshd_set_idle_timeout
- sshd_set_keepalive_0
@@ -136,4 +141,8 @@ selections:
- var_multiple_time_servers=rhel
- var_sshd_set_keepalive=0
- var_smartcard_drivers=cac
-title: PCI-DSS v3.2.1 Control Baseline for Red Hat Enterprise Linux 8
+platforms: !!set {}
+cpe_names: !!set {}
+platform: null
+filter_rules: ''
+documentation_complete: true
diff --git a/tests/data/profile_stability/rhel8/stig.profile b/tests/data/profile_stability/rhel8/stig.profile
index ed739e724f4..c5fcbf47de2 100644
--- a/tests/data/profile_stability/rhel8/stig.profile
+++ b/tests/data/profile_stability/rhel8/stig.profile
@@ -336,6 +337,7 @@ selections:
- service_systemd-coredump_disabled
- service_usbguard_enabled
- set_password_hashing_algorithm_logindefs
+- set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_systemauth
- sshd_disable_compression
- sshd_disable_empty_passwords
diff --git a/tests/data/profile_stability/rhel8/stig_gui.profile b/tests/data/profile_stability/rhel8/stig_gui.profile
index 56c3fcb9f59..49ec4ae41ac 100644
--- a/tests/data/profile_stability/rhel8/stig_gui.profile
+++ b/tests/data/profile_stability/rhel8/stig_gui.profile
@@ -347,6 +348,7 @@ selections:
- service_systemd-coredump_disabled
- service_usbguard_enabled
- set_password_hashing_algorithm_logindefs
+- set_password_hashing_algorithm_passwordauth
- set_password_hashing_algorithm_systemauth
- sshd_disable_compression
- sshd_disable_empty_passwords

155
scap-security-guide-0.1.61-selinux_state_rhel8_anssi_enhanced-PR_8182.patch Normal file
View File

@ -0,0 +1,155 @@
diff --git a/controls/anssi.yml b/controls/anssi.yml
index ff3736711dd..5c3d5f34ea8 100644
--- a/controls/anssi.yml
+++ b/controls/anssi.yml
@@ -72,6 +72,7 @@ controls:
SELinux policies limit the privileges of services and daemons to only what they require.
rules:
- selinux_state
+ - var_selinux_state=enforcing
- id: R4
levels:
diff --git a/products/rhel8/profiles/anssi_bp28_enhanced.profile b/products/rhel8/profiles/anssi_bp28_enhanced.profile
index 2a49527c10a..8f2ee31493b 100644
--- a/products/rhel8/profiles/anssi_bp28_enhanced.profile
+++ b/products/rhel8/profiles/anssi_bp28_enhanced.profile
@@ -17,4 +17,3 @@ description: |-
selections:
- anssi:all:enhanced
- - '!selinux_state'
diff --git a/products/rhel9/profiles/anssi_bp28_enhanced.profile b/products/rhel9/profiles/anssi_bp28_enhanced.profile
index 89e0d260390..da048c9b556 100644
--- a/products/rhel9/profiles/anssi_bp28_enhanced.profile
+++ b/products/rhel9/profiles/anssi_bp28_enhanced.profile
@@ -17,4 +17,3 @@ description: |-
selections:
- anssi:all:enhanced
- - '!selinux_state'
diff --git a/tests/unit/ssg-module/data/controls_dir/abcd-levels.yml b/tests/unit/ssg-module/data/controls_dir/abcd-levels.yml
index 2e60ec43532..b201c495b8d 100644
--- a/tests/unit/ssg-module/data/controls_dir/abcd-levels.yml
+++ b/tests/unit/ssg-module/data/controls_dir/abcd-levels.yml
@@ -42,3 +42,29 @@ controls:
rules:
- var_password_pam_minlen=2
- var_some_variable=3
+
+ # S5, S6 and S7 are used to test if level inheritance is working corectly
+ # when multiple levels select the same rule
+ - id: S5
+ title: Default Crypto Policy
+ levels:
+ - low
+ rules:
+ - configure_crypto_policy
+ - var_system_crypto_policy=default_policy
+
+ - id: S6
+ title: FIPS Crypto Policy
+ levels:
+ - medium
+ rules:
+ - configure_crypto_policy
+ - var_system_crypto_policy=fips
+
+ - id: S7
+ title: Future Crypto Policy
+ levels:
+ - high
+ rules:
+ - configure_crypto_policy
+ - var_system_crypto_policy=future
diff --git a/tests/unit/ssg-module/test_controls.py b/tests/unit/ssg-module/test_controls.py
index d3d6280042a..fb569280736 100644
--- a/tests/unit/ssg-module/test_controls.py
+++ b/tests/unit/ssg-module/test_controls.py
@@ -92,6 +92,20 @@ def test_controls_levels():
c_4b = controls_manager.get_control("abcd-levels", "S4.b")
assert c_4b.levels == ["high"]
+ c_5 = controls_manager.get_control("abcd-levels", "S5")
+ assert c_5.levels == ["low"]
+
+ c_6 = controls_manager.get_control("abcd-levels", "S6")
+ assert c_6.levels == ["medium"]
+
+ c_7 = controls_manager.get_control("abcd-levels", "S7")
+ assert c_7.levels == ["high"]
+
+ # test if all crypto-policy controls have the rule selected
+ assert "configure_crypto_policy" in c_5.selections
+ assert "configure_crypto_policy" in c_6.selections
+ assert "configure_crypto_policy" in c_7.selections
+
# just the essential controls
low_controls = controls_manager.get_all_controls_of_level(
"abcd-levels", "low")
@@ -104,25 +118,34 @@ def test_controls_levels():
assert len(high_controls) == len(all_controls)
assert len(low_controls) <= len(high_controls)
- assert len(low_controls) == 4
- assert len(medium_controls) == 5
+ assert len(low_controls) == 5
+ assert len(medium_controls) == 7
# test overriding of variables in levels
assert c_2.variables["var_password_pam_minlen"] == "1"
assert "var_password_pam_minlen" not in c_3.variables.keys()
assert c_4b.variables["var_password_pam_minlen"] == "2"
+ variable_found = False
for c in low_controls:
if "var_password_pam_minlen" in c.variables.keys():
+ variable_found = True
assert c.variables["var_password_pam_minlen"] == "1"
+ assert variable_found
+ variable_found = False
for c in medium_controls:
if "var_password_pam_minlen" in c.variables.keys():
+ variable_found = True
assert c.variables["var_password_pam_minlen"] == "1"
+ assert variable_found
+ variable_found = False
for c in high_controls:
if "var_password_pam_minlen" in c.variables.keys():
+ variable_found = True
assert c.variables["var_password_pam_minlen"] == "2"
+ assert variable_found
# now test if controls of lower level has the variable definition correctly removed
# because it is overriden by higher level controls
@@ -141,6 +164,28 @@ def test_controls_levels():
assert s2_low[0].variables["var_some_variable"] == "1"
assert s2_low[0].variables["var_password_pam_minlen"] == "1"
+ # check that low, medium and high levels have crypto policy selected
+ s5_low = [c for c in low_controls if c.id == "S5"]
+ assert len(s5_low) == 1
+ assert "configure_crypto_policy" in s5_low[0].selections
+
+ s5_medium = [c for c in medium_controls if c.id == "S5"]
+ assert len(s5_medium) == 1
+ assert "configure_crypto_policy" in s5_medium[0].selections
+ s6_medium = [c for c in medium_controls if c.id == "S6"]
+ assert len(s6_medium) == 1
+ assert "configure_crypto_policy" in s6_medium[0].selections
+
+ s5_high = [c for c in high_controls if c.id == "S5"]
+ assert len(s5_high) == 1
+ assert "configure_crypto_policy" in s5_high[0].selections
+ s6_high = [c for c in high_controls if c.id == "S6"]
+ assert len(s6_high) == 1
+ assert "configure_crypto_policy" in s6_high[0].selections
+ s7_high = [c for c in high_controls if c.id == "S7"]
+ assert len(s7_high) == 1
+ assert "configure_crypto_policy" in s7_high[0].selections
+
def test_controls_load_product():
product_yaml = os.path.join(ssg_root, "products", "rhel8", "product.yml")

23
scap-security-guide-0.1.61-supported-rhel9-PR_8202.patch Normal file
View File

@ -0,0 +1,23 @@
From 7345dfea41ddf9cafc2b91b5c90f12ca9ceaffd6 Mon Sep 17 00:00:00 2001
From: Matej Tyc <matyc@redhat.com>
Date: Thu, 10 Feb 2022 19:11:57 +0100
Subject: [PATCH] RHEL9 is supported
State that rhel9 will be supported by the vendor (as soon as it starts
to exist)
---
.../installed_OS_is_vendor_supported/oval/shared.xml | 1 +
1 file changed, 1 insertion(+)
diff --git a/linux_os/guide/system/software/integrity/certified-vendor/installed_OS_is_vendor_supported/oval/shared.xml b/linux_os/guide/system/software/integrity/certified-vendor/installed_OS_is_vendor_supported/oval/shared.xml
index 931be7e8959..16c3847adb7 100644
--- a/linux_os/guide/system/software/integrity/certified-vendor/installed_OS_is_vendor_supported/oval/shared.xml
+++ b/linux_os/guide/system/software/integrity/certified-vendor/installed_OS_is_vendor_supported/oval/shared.xml
@@ -6,6 +6,7 @@
<criteria comment="Installed operating system is supported by a vendor" operator="OR">
<extend_definition comment="Installed OS is RHEL7" definition_ref="installed_OS_is_rhel7" />
<extend_definition comment="Installed OS is RHEL8" definition_ref="installed_OS_is_rhel8" />
+ <extend_definition comment="Installed OS is RHEL9" definition_ref="installed_OS_is_rhel9" />
<extend_definition comment="Installed OS is OL7" definition_ref="installed_OS_is_ol7_family" />
<extend_definition comment="Installed OS is OL8" definition_ref="installed_OS_is_ol8_family" />
<extend_definition comment="Installed OS is SLE12" definition_ref="installed_OS_is_sle12" />

13
scap-security-guide-0.1.61-update_RHEL_08_010030-PR_8183.patch Normal file
View File

@ -0,0 +1,13 @@
diff --git a/linux_os/guide/system/software/disk_partitioning/encrypt_partitions/rule.yml b/linux_os/guide/system/software/disk_partitioning/encrypt_partitions/rule.yml
index e9d25a34fbd..13231dc2cc9 100644
--- a/linux_os/guide/system/software/disk_partitioning/encrypt_partitions/rule.yml
+++ b/linux_os/guide/system/software/disk_partitioning/encrypt_partitions/rule.yml
@@ -90,6 +90,7 @@ ocil: |-
/dev/sda2: UUID=" bc98d7ef-6g54-321h-1d24-9870de2ge1a2
" TYPE="crypto_LUKS"</pre>
<br /><br />
- Pseudo-file systems, such as /proc, /sys, and tmpfs, are not required to use disk encryption and are not a finding.
+ The boot partition and pseudo-file systems, such as /proc, /sys, and tmpfs,
+ are not required to use disk encryption and are not a finding.
platform: machine

43
scap-security-guide-0.1.61-update_RHEL_08_010287-PR_8051.patch Normal file
View File

@ -0,0 +1,43 @@
diff --git a/linux_os/guide/system/software/integrity/crypto/configure_ssh_crypto_policy/rule.yml b/linux_os/guide/system/software/integrity/crypto/configure_ssh_crypto_policy/rule.yml
index 395129acb66..60b0ce0eb7d 100644
--- a/linux_os/guide/system/software/integrity/crypto/configure_ssh_crypto_policy/rule.yml
+++ b/linux_os/guide/system/software/integrity/crypto/configure_ssh_crypto_policy/rule.yml
@@ -30,7 +30,7 @@ references:
nist: AC-17(a),AC-17(2),CM-6(a),MA-4(6),SC-13
srg: SRG-OS-000250-GPOS-00093
stigid@ol8: OL08-00-010020
- stigid@rhel8: RHEL-08-010020
+ stigid@rhel8: RHEL-08-010287
ocil_clause: 'the CRYPTO_POLICY variable is not set or is commented in the /etc/sysconfig/sshd'
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index 04f158116ee..60eafa9c566 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -191,9 +191,7 @@ selections:
# RHEL-08-010260
- file_groupowner_var_log
- # *** SHARED *** #
- # RHEL-08-010290 && RHEL-08-010291
- # *** SHARED *** #
+ # RHEL-08-010287
- configure_ssh_crypto_policy
# RHEL-08-010290
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 8f79b22e3e4..9bd1a2b0f51 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -192,9 +192,7 @@ selections:
# RHEL-08-010260
- file_groupowner_var_log
- # *** SHARED *** #
- # RHEL-08-010290 && RHEL-08-010291
- # *** SHARED *** #
+ # RHEL-08-010287
- configure_ssh_crypto_policy
# RHEL-08-010290

146
scap-security-guide-0.1.61-update_RHEL_08_010383-PR_8138.patch Normal file
View File

@ -0,0 +1,146 @@
diff --git a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/ansible/shared.yml b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/ansible/shared.yml
index 08ffd76aed6..399ca1ea3ce 100644
--- a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/ansible/shared.yml
+++ b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/ansible/shared.yml
@@ -4,6 +4,26 @@
# complexity = low
# disruption = low
-{{{ ansible_lineinfile(msg='Ensure that Defaults !targetpw is defined in sudoers', path='/etc/sudoers', new_line='Defaults !targetpw', create='yes', state='present') }}}
-{{{ ansible_lineinfile(msg='Ensure that Defaults !rootpw is defined in sudoers', path='/etc/sudoers', new_line='Defaults !rootpw', create='yes', state='present') }}}
-{{{ ansible_lineinfile(msg='Ensure that Defaults !runaspw is defined in sudoers', path='/etc/sudoers', new_line='Defaults !runaspw', create='yes', state='present') }}}
+{{%- macro delete_line_in_sudoers_d(line) %}}
+- name: "Find out if /etc/sudoers.d/* files contain {{{ line }}} to be deduplicated"
+ find:
+ path: "/etc/sudoers.d"
+ patterns: "*"
+ contains: '^{{{ line }}}$'
+ register: sudoers_d_defaults
+
+- name: "Remove found occurrences of {{{ line }}} from /etc/sudoers.d/* files"
+ lineinfile:
+ path: "{{ item.path }}"
+ regexp: "^{{{ line }}}$"
+ state: absent
+ with_items: "{{ sudoers_d_defaults.files }}"
+{{%- endmacro %}}
+
+{{{- delete_line_in_sudoers_d("Defaults !targetpw") }}}
+{{{- delete_line_in_sudoers_d("Defaults !rootpw") }}}
+{{{- delete_line_in_sudoers_d("Defaults !runaspw") }}}
+
+{{{ ansible_only_lineinfile(msg='Ensure that Defaults !targetpw is defined in sudoers', line_regex='^Defaults !targetpw$', path='/etc/sudoers', new_line='Defaults !targetpw') }}}
+{{{ ansible_only_lineinfile(msg='Ensure that Defaults !rootpw is defined in sudoers', line_regex='^Defaults !rootpw$', path='/etc/sudoers', new_line='Defaults !rootpw') }}}
+{{{ ansible_only_lineinfile(msg='Ensure that Defaults !runaspw is defined in sudoers', line_regex='^Defaults !runaspw$', path='/etc/sudoers', new_line='Defaults !runaspw') }}}
diff --git a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/bash/shared.sh b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/bash/shared.sh
index ea0ac67fa1c..3b327f3fc88 100644
--- a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/bash/shared.sh
+++ b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/bash/shared.sh
@@ -1,5 +1,17 @@
# platform = multi_platform_all
+{{%- macro delete_line_in_sudoers_d(line) %}}
+if grep -x '^{{{line}}}$' /etc/sudoers.d/*; then
+ find /etc/sudoers.d/ -type f -exec sed -i "/{{{line}}}/d" {} \;
+fi
+{{%- endmacro %}}
+
+{{{- delete_line_in_sudoers_d("Defaults !targetpw") }}}
+{{{- delete_line_in_sudoers_d("Defaults !rootpw") }}}
+{{{- delete_line_in_sudoers_d("Defaults !runaspw") }}}
+
{{{ set_config_file(path="/etc/sudoers", parameter="Defaults !targetpw", value="", create=true, insensitive=false, separator="", separator_regex="", prefix_regex="") }}}
{{{ set_config_file(path="/etc/sudoers", parameter="Defaults !rootpw", value="", create=true, insensitive=false, separator="", separator_regex="", prefix_regex="") }}}
{{{ set_config_file(path="/etc/sudoers", parameter="Defaults !runaspw", value="", create=true, insensitive=false, separator="", separator_regex="", prefix_regex="") }}}
+
+
diff --git a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/oval/shared.xml b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/oval/shared.xml
index 646e6bfb7c0..b3fadd53bee 100644
--- a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/oval/shared.xml
+++ b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/oval/shared.xml
@@ -8,17 +8,17 @@
</criteria>
</definition>
- <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="Ensure invoking user's password for privilege escalation when using sudo"
+ <ind:textfilecontent54_test check="all" check_existence="only_one_exists" comment="Ensure invoking user's password for privilege escalation when using sudo"
id="test_sudoers_targetpw_config" version="1">
<ind:object object_ref="object_test_sudoers_targetpw_config" />
</ind:textfilecontent54_test>
- <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="Ensure invoking user's password for privilege escalation when using sudo"
+ <ind:textfilecontent54_test check="all" check_existence="only_one_exists" comment="Ensure invoking user's password for privilege escalation when using sudo"
id="test_sudoers_rootpw_config" version="1">
<ind:object object_ref="object_test_sudoers_rootpw_config" />
</ind:textfilecontent54_test>
- <ind:textfilecontent54_test check="all" check_existence="all_exist" comment="Ensure invoking user's password for privilege escalation when using sudo"
+ <ind:textfilecontent54_test check="all" check_existence="only_one_exists" comment="Ensure invoking user's password for privilege escalation when using sudo"
id="test_sudoers_runaspw_config" version="1">
<ind:object object_ref="object_test_sudoers_runaspw_config" />
</ind:textfilecontent54_test>
@@ -26,19 +26,19 @@
<ind:textfilecontent54_object id="object_test_sudoers_targetpw_config" version="1">
<ind:filepath operation="pattern match">^/etc/sudoers(\.d/.*)?$</ind:filepath>
<ind:pattern operation="pattern match">^Defaults !targetpw$\r?\n</ind:pattern>
- <ind:instance datatype="int">1</ind:instance>
+ <ind:instance operation="greater than or equal" datatype="int">1</ind:instance>
</ind:textfilecontent54_object>
<ind:textfilecontent54_object id="object_test_sudoers_rootpw_config" version="1">
<ind:filepath operation="pattern match">^/etc/sudoers(\.d/.*)?$</ind:filepath>
<ind:pattern operation="pattern match">^Defaults !rootpw$\r?\n</ind:pattern>
- <ind:instance datatype="int">1</ind:instance>
+ <ind:instance operation="greater than or equal" datatype="int">1</ind:instance>
</ind:textfilecontent54_object>
<ind:textfilecontent54_object id="object_test_sudoers_runaspw_config" version="1">
<ind:filepath operation="pattern match">^/etc/sudoers(\.d/.*)?$</ind:filepath>
<ind:pattern operation="pattern match">^Defaults !runaspw$\r?\n</ind:pattern>
- <ind:instance datatype="int">1</ind:instance>
+ <ind:instance operation="greater than or equal" datatype="int">1</ind:instance>
</ind:textfilecontent54_object>
</def-group>
diff --git a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/rule.yml b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/rule.yml
index ccc29b77d15..698021d8fd0 100644
--- a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/rule.yml
+++ b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/rule.yml
@@ -42,7 +42,8 @@ ocil_clause: 'invoke user passwd when using sudo'
ocil: |-
Run the following command to Verify that the sudoers security policy is configured to use the invoking user's password for privilege escalation:
<pre> sudo egrep -i '(!rootpw|!targetpw|!runaspw)' /etc/sudoers /etc/sudoers.d/* | grep -v '#'</pre>
- If no results are returned, this is a finding
+ If no results are returned, this is a finding.
+ If results are returned from more than one file location, this is a finding.
If "Defaults !targetpw" is not defined, this is a finding.
If "Defaults !rootpw" is not defined, this is a finding.
If "Defaults !runaspw" is not defined, this is a finding.
diff --git a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/tests/sudoers_d_duplicate.fail.sh b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/tests/sudoers_d_duplicate.fail.sh
new file mode 100644
index 00000000000..a258d108a00
--- /dev/null
+++ b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/tests/sudoers_d_duplicate.fail.sh
@@ -0,0 +1,9 @@
+# platform = multi_platform_fedora,multi_platform_ol,multi_platform_rhel,SUSE Linux Enterprise 15
+# packages = sudo
+
+echo 'Defaults !targetpw' >> /etc/sudoers
+echo 'Defaults !rootpw' >> /etc/sudoers
+echo 'Defaults !runaspw' >> /etc/sudoers
+echo 'Defaults !targetpw' >> /etc/sudoers.d/00-complianceascode.conf
+echo 'Defaults !rootpw' >> /etc/sudoers.d/00-complianceascode.conf
+echo 'Defaults !runaspw' >> /etc/sudoers.d/00-complianceascode.conf
diff --git a/linux_os/guide/system/software/sudo/sudoers_validate_passwd/tests/sudoers_validate_passwd_duplicates.fail.sh b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/tests/sudoers_validate_passwd_duplicates.fail.sh
new file mode 100644
index 00000000000..6247b5230e4
--- /dev/null
+++ b/linux_os/guide/system/software/sudo/sudoers_validate_passwd/tests/sudoers_validate_passwd_duplicates.fail.sh
@@ -0,0 +1,7 @@
+# platform = multi_platform_fedora,multi_platform_ol,multi_platform_rhel,SUSE Linux Enterprise 15
+# packages = sudo
+
+echo 'Defaults !targetpw' >> /etc/sudoers
+echo 'Defaults !rootpw' >> /etc/sudoers
+echo 'Defaults !runaspw' >> /etc/sudoers
+echo 'Defaults !runaspw' >> /etc/sudoers

300
scap-security-guide-0.1.61-update_RHEL_08_020041-PR_8146.patch Normal file
View File

@ -0,0 +1,300 @@
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/bash/shared.sh b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/bash/shared.sh
index 737d725872d..08b62057bde 100644
--- a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/bash/shared.sh
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/bash/shared.sh
@@ -1,7 +1,11 @@
# platform = multi_platform_all
+# reboot = true
+# strategy = enable
+# complexity = low
+# disruption = low
if ! grep -x ' case "$name" in sshd|login) exec tmux ;; esac' /etc/bashrc; then
- cat >> /etc/bashrc <<'EOF'
+ cat >> /etc/profile.d/tmux.sh <<'EOF'
if [ "$PS1" ]; then
parent=$(ps -o ppid= -p $$)
name=$(ps -o comm= -p $parent)
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/oval/shared.xml b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/oval/shared.xml
index 00ac349e292..4cb2f9e0e04 100644
--- a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/oval/shared.xml
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/oval/shared.xml
@@ -4,21 +4,27 @@
<criteria comment="Check exec tmux configured at the end of bashrc" operator="AND">
<criterion comment="check tmux is configured to exec on the last line of /etc/bashrc"
test_ref="test_configure_bashrc_exec_tmux" />
+ <criterion comment="check tmux is running" test_ref="test_tmux_running"/>
</criteria>
</definition>
- <ind:textfilecontent54_test check="only one" check_existence="only_one_exists"
+ <ind:textfilecontent54_test check="all" check_existence="all_exist"
comment="check tmux is configured to exec on the last line of /etc/bashrc"
id="test_configure_bashrc_exec_tmux" version="1">
<ind:object object_ref="obj_configure_bashrc_exec_tmux" />
- <ind:state state_ref="state_configure_bashrc_exec_tmux" />
</ind:textfilecontent54_test>
<ind:textfilecontent54_object id="obj_configure_bashrc_exec_tmux" version="1">
<ind:behaviors singleline="true" multiline="false" />
- <ind:filepath>/etc/bashrc</ind:filepath>
- <ind:pattern operation="pattern match">^(.*)$</ind:pattern>
- <ind:instance datatype="int">1</ind:instance>
+ <ind:filepath operation="pattern match">^/etc/bashrc$|^/etc/profile\.d/.*$</ind:filepath>
+ <ind:pattern operation="pattern match">if \[ "\$PS1" \]; then\n\s+parent=\$\(ps -o ppid= -p \$\$\)\n\s+name=\$\(ps -o comm= -p \$parent\)\n\s+case "\$name" in sshd\|login\) exec tmux ;; esac\nfi</ind:pattern>
+ <ind:instance datatype="int" operation="greater than or equal">1</ind:instance>
</ind:textfilecontent54_object>
- <ind:textfilecontent54_state id="state_configure_bashrc_exec_tmux" version="1">
- <ind:subexpression datatype="string" operation="pattern match">if \[ "\$PS1" \]; then\n\s+parent=\$\(ps -o ppid= -p \$\$\)\n\s+name=\$\(ps -o comm= -p \$parent\)\n\s+case "\$name" in sshd\|login\) exec tmux ;; esac\nfi</ind:subexpression>
- </ind:textfilecontent54_state>
+
+ <unix:process58_test check="all" id="test_tmux_running" comment="is tmux running" version="1">
+ <unix:object object_ref="obj_tmux_running"/>
+ </unix:process58_test>
+
+ <unix:process58_object id="obj_tmux_running" version="1">
+ <unix:command_line operation="pattern match">^tmux(?:|[\s]+.*)$</unix:command_line>
+ <unix:pid datatype="int" operation="greater than">0</unix:pid>
+ </unix:process58_object>
</def-group>
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/rule.yml b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/rule.yml
index 3ba0f4a2d8f..7afc5fc5e6b 100644
--- a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/rule.yml
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/rule.yml
@@ -7,12 +7,20 @@ title: 'Support session locking with tmux'
description: |-
The <tt>tmux</tt> terminal multiplexer is used to implement
automatic session locking. It should be started from
- <tt>/etc/bashrc</tt>.
+ <tt>/etc/bashrc</tt> or drop-in files within <tt>/etc/profile.d/</tt>.
+ Additionally it must be ensured that the <tt>tmux</tt> process is running
+ and it can be verified with the following command:
+ <pre>ps all | grep tmux | grep -v grep</pre>
rationale: |-
Unlike <tt>bash</tt> itself, the <tt>tmux</tt> terminal multiplexer
provides a mechanism to lock sessions after period of inactivity.
+warnings:
+ - general: |-
+ The remediation does not start the tmux process, so it must be
+ manually started or have the system rebooted after applying the fix.
+
severity: medium
identifiers:
@@ -26,17 +34,21 @@ references:
stigid@ol8: OL08-00-020041
stigid@rhel8: RHEL-08-020041
-ocil_clause: 'exec tmux is not present at the end of bashrc'
+ocil_clause: 'exec tmux is not present at the end of bashrc or tmux process is not running'
ocil: |-
To verify that tmux is configured to execute,
run the following command:
- <pre>$ grep -A1 -B3 "case ..name. in sshd|login) exec tmux ;; esac" /etc/bashrc</pre>
+ <pre>$ grep -A1 -B3 "case ..name. in sshd|login) exec tmux ;; esac" /etc/bashrc /etc/profile.d/*</pre>
The output should return the following:
<pre>if [ "$PS1" ]; then
parent=$(ps -o ppid= -p $$)
name=$(ps -o comm= -p $parent)
case "$name" in sshd|login) exec tmux ;; esac
fi</pre>
+ To verify that the tmux process is running,
+ run the following command:
+ <pre>ps all | grep tmux | grep -v grep</pre>
+ If the command does not produce output, this is a finding.
platform: machine
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/correct_value.pass.sh b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/correct_value.pass.sh
new file mode 100644
index 00000000000..221c18665ef
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/correct_value.pass.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+# packages = tmux
+
+cat >> /etc/bashrc <<'EOF'
+if [ "$PS1" ]; then
+ parent=$(ps -o ppid= -p $$)
+ name=$(ps -o comm= -p $parent)
+ case "$name" in sshd|login) exec tmux ;; esac
+fi
+EOF
+
+tmux new-session -s root -d
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/correct_value_d_directory.pass.sh b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/correct_value_d_directory.pass.sh
new file mode 100644
index 00000000000..1702bb17e79
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/correct_value_d_directory.pass.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# packages = tmux
+
+
+cat >> /etc/profile.d/00-complianceascode.conf <<'EOF'
+if [ "$PS1" ]; then
+ parent=$(ps -o ppid= -p $$)
+ name=$(ps -o comm= -p $parent)
+ case "$name" in sshd|login) exec tmux ;; esac
+fi
+EOF
+
+tmux new-session -s root -d
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/duplicate_value_multiple_files.pass.sh b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/duplicate_value_multiple_files.pass.sh
new file mode 100644
index 00000000000..16d4acfcb5a
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/duplicate_value_multiple_files.pass.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+# packages = tmux
+
+cat >> /etc/profile.d/00-complianceascode.conf <<'EOF'
+if [ "$PS1" ]; then
+ parent=$(ps -o ppid= -p $$)
+ name=$(ps -o comm= -p $parent)
+ case "$name" in sshd|login) exec tmux ;; esac
+fi
+EOF
+
+cat >> /etc/bashrc <<'EOF'
+if [ "$PS1" ]; then
+ parent=$(ps -o ppid= -p $$)
+ name=$(ps -o comm= -p $parent)
+ case "$name" in sshd|login) exec tmux ;; esac
+fi
+EOF
+
+tmux new-session -s root -d
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/tmux_not_running.fail.sh b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/tmux_not_running.fail.sh
new file mode 100644
index 00000000000..6cb9d83efc5
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/tmux_not_running.fail.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# packages = tmux
+# remediation = none
+
+cat >> /etc/bashrc <<'EOF'
+if [ "$PS1" ]; then
+ parent=$(ps -o ppid= -p $$)
+ name=$(ps -o comm= -p $parent)
+ case "$name" in sshd|login) exec tmux ;; esac
+fi
+EOF
+
+killall tmux || true
diff --git a/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/wrong_value.fail.sh b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/wrong_value.fail.sh
new file mode 100644
index 00000000000..f13a8b038e4
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-physical/screen_locking/console_screen_locking/configure_bashrc_exec_tmux/tests/wrong_value.fail.sh
@@ -0,0 +1,105 @@
+#!/bin/bash
+# packages = tmux
+
+cat > /etc/bashrc <<'EOF'
+# /etc/bashrc
+
+# System wide functions and aliases
+# Environment stuff goes in /etc/profile
+
+# It's NOT a good idea to change this file unless you know what you
+# are doing. It's much better to create a custom.sh shell script in
+# /etc/profile.d/ to make custom changes to your environment, as this
+# will prevent the need for merging in future updates.
+
+# Prevent doublesourcing
+if [ -z "$BASHRCSOURCED" ]; then
+ BASHRCSOURCED="Y"
+
+ # are we an interactive shell?
+ if [ "$PS1" ]; then
+ if [ -z "$PROMPT_COMMAND" ]; then
+ case $TERM in
+ xterm*|vte*)
+ if [ -e /etc/sysconfig/bash-prompt-xterm ]; then
+ PROMPT_COMMAND=/etc/sysconfig/bash-prompt-xterm
+ elif [ "${VTE_VERSION:-0}" -ge 3405 ]; then
+ PROMPT_COMMAND="__vte_prompt_command"
+ else
+ PROMPT_COMMAND='printf "\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/\~}"'
+ fi
+ ;;
+ screen*)
+ if [ -e /etc/sysconfig/bash-prompt-screen ]; then
+ PROMPT_COMMAND=/etc/sysconfig/bash-prompt-screen
+ else
+ PROMPT_COMMAND='printf "\033k%s@%s:%s\033\\" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/\~}"'
+ fi
+ ;;
+ *)
+ [ -e /etc/sysconfig/bash-prompt-default ] && PROMPT_COMMAND=/etc/sysconfig/bash-prompt-default
+ ;;
+ esac
+ fi
+ # Turn on parallel history
+ shopt -s histappend
+ history -a
+ # Turn on checkwinsize
+ shopt -s checkwinsize
+ [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ "
+ # You might want to have e.g. tty in prompt (e.g. more virtual machines)
+ # and console windows
+ # If you want to do so, just add e.g.
+ # if [ "$PS1" ]; then
+ # PS1="[\u@\h:\l \W]\\$ "
+ # fi
+ # to your custom modification shell script in /etc/profile.d/ directory
+ fi
+
+ if ! shopt -q login_shell ; then # We're not a login shell
+ # Need to redefine pathmunge, it gets undefined at the end of /etc/profile
+ pathmunge () {
+ case ":${PATH}:" in
+ *:"$1":*)
+ ;;
+ *)
+ if [ "$2" = "after" ] ; then
+ PATH=$PATH:$1
+ else
+ PATH=$1:$PATH
+ fi
+ esac
+ }
+
+ # By default, we want umask to get set. This sets it for non-login shell.
+ # Current threshold for system reserved uid/gids is 200
+ # You could check uidgid reservation validity in
+ # /usr/share/doc/setup-*/uidgid file
+ if [ $UID -gt 199 ] && [ "`/usr/bin/id -gn`" = "`/usr/bin/id -un`" ]; then
+ umask 002
+ else
+ umask 022
+ fi
+
+ SHELL=/bin/bash
+ # Only display echos from profile.d scripts if we are no login shell
+ # and interactive - otherwise just process them to set envvars
+ for i in /etc/profile.d/*.sh; do
+ if [ -r "$i" ]; then
+ if [ "$PS1" ]; then
+ . "$i"
+ else
+ . "$i" >/dev/null
+ fi
+ fi
+ done
+
+ unset i
+ unset -f pathmunge
+ fi
+
+fi
+# vim:ts=4:sw=4
+EOF
+
+tmux new-session -s root -d

209
scap-security-guide-0.1.61-update_RHEL_08_040320-PR_8170.patch Normal file
View File

@ -0,0 +1,209 @@
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/ansible/shared.yml b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/ansible/shared.yml
index 5b3afb324df..67d6836e873 100644
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/ansible/shared.yml
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/ansible/shared.yml
@@ -14,12 +14,3 @@
- xorg-x11-server-Xwayland
{{% endif %}}
state: absent
-
-
-- name: Switch to multi-user runlevel
- file:
- src: /usr/lib/systemd/system/multi-user.target
- dest: /etc/systemd/system/default.target
- state: link
- force: yes
-
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/bash/shared.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/bash/shared.sh
index dbabe572d2a..496dc74be7c 100644
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/bash/shared.sh
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/bash/shared.sh
@@ -12,6 +12,3 @@
{{% if product not in ["rhel7", "ol7"] %}}
{{{ bash_package_remove("xorg-x11-server-Xwayland") }}}
{{% endif %}}
-
-# configure run level
-systemctl set-default multi-user.target
\ No newline at end of file
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/oval/shared.xml b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/oval/shared.xml
index 0710efe9f1b..0868ec6eae7 100644
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/oval/shared.xml
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/oval/shared.xml
@@ -2,10 +2,6 @@
<definition class="compliance" id="xwindows_remove_packages" version="1">
{{{ oval_metadata("Ensure that the default runlevel target is set to multi-user.target.") }}}
<criteria>
- {{%- if init_system == "systemd" and target_oval_version != [5, 10] %}}
- <extend_definition comment="system is configured to boot into multi-user.target"
- definition_ref="xwindows_runlevel_target" />
- {{%- endif %}}
<criterion comment="package xorg-x11-server-Xorg is not installed"
test_ref="package_xorg-x11-server-Xorg_removed" />
<extend_definition comment="package xorg-x11-server-common is removed"
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/rule.yml b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/rule.yml
index 10e51577a12..6ceb07bd574 100644
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/rule.yml
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/rule.yml
@@ -19,14 +19,6 @@ description: |-
{{% else %}}
<pre>sudo {{{ pkg_manager }}} remove xorg-x11-server-Xorg xorg-x11-server-common xorg-x11-server-utils xorg-x11-server-Xwayland</pre>
{{% endif %}}
- Additionally, setting the system's default target to
- <tt>multi-user.target</tt> will prevent automatic startup of the X server.
- To do so, run:
- <pre>$ systemctl set-default multi-user.target</pre>
- You should see the following output:
- <pre>Removed symlink /etc/systemd/system/default.target.
- Created symlink from /etc/systemd/system/default.target to /usr/lib/systemd/system/multi-user.target.</pre>
-
rationale: |-
Unnecessary service packages must not be installed to decrease the attack surface of the system. X windows has a long history of security
@@ -72,6 +64,8 @@ warnings:
The installation and use of a Graphical User Interface (GUI) increases your attack vector and decreases your
overall security posture. Removing the package xorg-x11-server-common package will remove the graphical target
which might bring your system to an inconsistent state requiring additional configuration to access the system
- again. If a GUI is an operational requirement, a tailored profile that removes this rule should used before
+ again.
+ The rule <tt>xwindows_runlevel_target</tt> can be used to configure the system to boot into the multi-user.target.
+ If a GUI is an operational requirement, a tailored profile that removes this rule should be used before
continuing installation.
{{{ ovirt_rule_notapplicable_warning("X11 graphic libraries are dependency of OpenStack Cinderlib storage provider") | indent(4) }}}
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/correct_target.pass.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/correct_target.pass.sh
deleted file mode 100644
index 9bf62a42d28..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/correct_target.pass.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-yum -y remove xorg-x11-server-Xorg xorg-x11-server-common xorg-x11-server-utils xorg-x11-server-Xwayland
-
-systemctl set-default multi-user.target
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/correct_target_under_lib.pass.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/correct_target_under_lib.pass.sh
deleted file mode 100644
index 4eeb6971486..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/correct_target_under_lib.pass.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-yum -y remove xorg-x11-server-Xorg xorg-x11-server-common xorg-x11-server-utils xorg-x11-server-Xwayland
-
-ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_installed.fail.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_installed.fail.sh
new file mode 100644
index 00000000000..b3908cff002
--- /dev/null
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_installed.fail.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+{{{ bash_package_install("xorg-x11-server-Xorg") }}}
+{{{ bash_package_install("xorg-x11-server-utils") }}}
+{{{ bash_package_install("xorg-x11-server-common") }}}
+{{% if product not in ["rhel7", "ol7"] %}}
+{{{ bash_package_install("xorg-x11-server-Xwayland") }}}
+{{% endif %}}
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_installed_removed.pass.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_installed_removed.pass.sh
new file mode 100644
index 00000000000..abafdbd624a
--- /dev/null
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_installed_removed.pass.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+# based on shared/templates/package_removed/tests/package-installed-removed.pass.sh
+
+{{{ bash_package_install("xorg-x11-server-Xorg") }}}
+{{{ bash_package_install("xorg-x11-server-utils") }}}
+{{{ bash_package_install("xorg-x11-server-common") }}}
+{{% if product not in ["rhel7", "ol7"] %}}
+{{{ bash_package_install("xorg-x11-server-Xwayland") }}}
+{{% endif %}}
+
+{{{ bash_package_remove("xorg-x11-server-Xorg") }}}
+{{{ bash_package_remove("xorg-x11-server-utils") }}}
+{{{ bash_package_remove("xorg-x11-server-common") }}}
+{{% if product not in ["rhel7", "ol7"] %}}
+{{{ bash_package_remove("xorg-x11-server-Xwayland") }}}
+{{% endif %}}
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_removed.pass.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_removed.pass.sh
new file mode 100644
index 00000000000..a403e108082
--- /dev/null
+++ b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/packages_removed.pass.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+{{{ bash_package_remove("xorg-x11-server-Xorg") }}}
+{{{ bash_package_remove("xorg-x11-server-utils") }}}
+{{{ bash_package_remove("xorg-x11-server-common") }}}
+{{% if product not in ["rhel7", "ol7"] %}}
+{{{ bash_package_remove("xorg-x11-server-Xwayland") }}}
+{{% endif %}}
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel7_packages_installed_correct_target.fail.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel7_packages_installed_correct_target.fail.sh
deleted file mode 100644
index ff7d0efda29..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel7_packages_installed_correct_target.fail.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-# platform = Red Hat Enterprise Linux 7
-# packages = xorg-x11-server-Xorg,xorg-x11-server-common,xorg-x11-server-utils
-
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel7_packages_installed_wrong_target.fail.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel7_packages_installed_wrong_target.fail.sh
deleted file mode 100644
index d8ecd8c7361..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel7_packages_installed_wrong_target.fail.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-# platform = Red Hat Enterprise Linux 7
-# packages = xorg-x11-server-Xorg,xorg-x11-server-common,xorg-x11-server-utils
-
-systemctl set-default graphical.target
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel8_packages_installed_correct_target.fail.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel8_packages_installed_correct_target.fail.sh
deleted file mode 100644
index 14f1a97bc4f..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel8_packages_installed_correct_target.fail.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-# platform = Red Hat Enterprise Linux 8
-# packages = xorg-x11-server-Xorg,xorg-x11-server-common,xorg-x11-server-utils,xorg-x11-server-Xwayland
-
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel8_packages_installed_wrong_target.fail.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel8_packages_installed_wrong_target.fail.sh
deleted file mode 100644
index c678ef711d9..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/rhel8_packages_installed_wrong_target.fail.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-# platform = Red Hat Enterprise Linux 8
-# packages = xorg-x11-server-Xorg,xorg-x11-server-common,xorg-x11-server-utils,xorg-x11-server-Xwayland
-
-systemctl set-default graphical.target
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/wrong_target.fail.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/wrong_target.fail.sh
deleted file mode 100644
index bf8a615b1dc..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/wrong_target.fail.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-yum -y remove xorg-x11-server-Xorg xorg-x11-server-common xorg-x11-server-utils xorg-x11-server-Xwayland
-
-systemctl set-default graphical.target
diff --git a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/wrong_target_under_lib.fail.sh b/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/wrong_target_under_lib.fail.sh
deleted file mode 100644
index 652088b85ae..00000000000
--- a/linux_os/guide/services/xwindows/disabling_xwindows/xwindows_remove_packages/tests/wrong_target_under_lib.fail.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/bin/bash
-
-yum -y remove xorg-x11-server-Xorg xorg-x11-server-common xorg-x11-server-utils xorg-x11-server-Xwayland
-
-ln -sf /lib/systemd/system/graphical.target /etc/systemd/system/default.target

13374
scap-security-guide-0.1.61-update_RHEL_08_STIG-PR_8139.patch Normal file
View File

File diff suppressed because one or more lines are too long

685
scap-security-guide-0.1.61-update_RHEL_STIG-PR_8130.patch Normal file
View File

@ -0,0 +1,685 @@
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/rule.yml
index dac47a1c6d1..3a6167a5717 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/rule.yml
@@ -39,7 +39,7 @@ references:
nist: CM-5(6),CM-5(6).1
srg: SRG-OS-000259-GPOS-00100
stigid@ol8: OL08-00-010350
- stigid@rhel8: RHEL-08-010350
+ stigid@rhel8: RHEL-08-010351
stigid@sle12: SLES-12-010876
stigid@sle15: SLES-15-010356
stigid@ubuntu2004: UBTU-20-010431
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/all_dirs_ok.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/all_dirs_ok.pass.sh
index 50fdb17bd2e..6a05a2b82ea 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/all_dirs_ok.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/all_dirs_ok.pass.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora
DIRS="/lib /lib64 /usr/lib /usr/lib64"
for dirPath in $DIRS; do
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/correct_groupowner.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/correct_groupowner.pass.sh
new file mode 100644
index 00000000000..6a05a2b82ea
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/correct_groupowner.pass.sh
@@ -0,0 +1,6 @@
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora
+
+DIRS="/lib /lib64 /usr/lib /usr/lib64"
+for dirPath in $DIRS; do
+ find "$dirPath" -type d -exec chgrp root '{}' \;
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/incorrect_groupowner.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/incorrect_groupowner.fail.sh
new file mode 100644
index 00000000000..36461f5e5c3
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/incorrect_groupowner.fail.sh
@@ -0,0 +1,6 @@
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora
+
+DIRS="/lib /lib64 /usr/lib /usr/lib64"
+for dirPath in $DIRS; do
+ mkdir -p "$dirPath/testme" && chgrp nobody "$dirPath/testme"
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/incorrect_groupowner_2.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/incorrect_groupowner_2.fail.sh
new file mode 100644
index 00000000000..3f09e3dd018
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/incorrect_groupowner_2.fail.sh
@@ -0,0 +1,6 @@
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora
+
+DIRS="/lib /lib64 /usr/lib /usr/lib64"
+for dirPath in $DIRS; do
+ mkdir -p "$dirPath/testme/test2" && chgrp nobody "$dirPath/testme/test2"
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/nobody_group_owned_dir_on_lib.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/nobody_group_owned_dir_on_lib.fail.sh
index 043ad6b2dee..36461f5e5c3 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/nobody_group_owned_dir_on_lib.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_group_ownership_library_dirs/tests/nobody_group_owned_dir_on_lib.fail.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora
DIRS="/lib /lib64 /usr/lib /usr/lib64"
for dirPath in $DIRS; do
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_binary_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_binary_dirs/rule.yml
index e2362388678..ba923d8ac55 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_binary_dirs/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_binary_dirs/rule.yml
@@ -27,7 +27,7 @@ references:
srg: SRG-OS-000258-GPOS-00099
stigid@ubuntu2004: UBTU-20-010424
-ocil_clause: 'any system exectables directories are found to not be owned by root'
+ocil_clause: 'any system executables directories are found to not be owned by root'
ocil: |-
System executables are stored in the following directories by default:
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/oval/shared.xml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/oval/shared.xml
deleted file mode 100644
index 28e193f827c..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/oval/shared.xml
+++ /dev/null
@@ -1,28 +0,0 @@
-<def-group>
- <definition class="compliance" id="dir_ownership_library_dirs" version="1">
- {{{ oval_metadata("
- Checks that /lib, /lib64, /usr/lib, /usr/lib64, /lib/modules, and
- directories therein, are owned by root.
- ") }}}
- <criteria operator="AND">
- <criterion test_ref="test_dir_ownership_lib_dir" />
- </criteria>
- </definition>
-
- <unix:file_test check="all" check_existence="none_exist" comment="library directories uid root" id="test_dir_ownership_lib_dir" version="1">
- <unix:object object_ref="object_dir_ownership_lib_dir" />
- </unix:file_test>
-
-
- <unix:file_object comment="library directories" id="object_dir_ownership_lib_dir" version="1">
- <!-- Check that /lib, /lib64, /usr/lib, and /usr/lib64 directories belong to user with uid 0 (root) -->
- <unix:path operation="pattern match">^\/lib(|64)\/|^\/usr\/lib(|64)\/</unix:path>
- <unix:filename xsi:nil="true" />
- <filter action="include">state_owner_library_dirs_not_root</filter>
- </unix:file_object>
-
- <unix:file_state id="state_owner_library_dirs_not_root" version="1">
- <unix:user_id datatype="int" operation="not equal">0</unix:user_id>
- </unix:file_state>
-
-</def-group>
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/rule.yml
index d6a0beddf6e..f0781b307b3 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/rule.yml
@@ -27,6 +27,8 @@ rationale: |-
severity: medium
identifiers:
+ cce@rhel8: CCE-89021-0
+ cce@rhel9: CCE-89022-8
cce@sle12: CCE-83236-0
cce@sle15: CCE-85735-9
@@ -34,6 +36,7 @@ references:
disa: CCI-001499
nist: CM-5(6),CM-5(6).1
srg: SRG-OS-000259-GPOS-00100
+ stigid@rhel8: RHEL-08-010341
stigid@sle12: SLES-12-010874
stigid@sle15: SLES-15-010354
stigid@ubuntu2004: UBTU-20-010429
@@ -49,3 +52,14 @@ ocil: |-
For each of these directories, run the following command to find files not
owned by root:
<pre>$ sudo find -L <i>$DIR</i> ! -user root -type d -exec chown root {} \;</pre>
+
+template:
+ name: file_owner
+ vars:
+ filepath:
+ - /lib/
+ - /lib64/
+ - /usr/lib/
+ - /usr/lib64/
+ recursive: 'true'
+ fileuid: '0'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/all_dirs_ok.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/correct_owner.pass.sh
similarity index 69%
rename from linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/all_dirs_ok.pass.sh
rename to linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/correct_owner.pass.sh
index 01891664f64..a0d4990582e 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/all_dirs_ok.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/correct_owner.pass.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle
+# platform = multi_platform_sle,multi_platform_rhel
DIRS="/lib /lib64 /usr/lib /usr/lib64"
for dirPath in $DIRS; do
find "$dirPath" -type d -exec chown root '{}' \;
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/nobody_owned_dir_on_lib.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/incorrect_owner.fail.sh
similarity index 63%
rename from linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/nobody_owned_dir_on_lib.fail.sh
rename to linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/incorrect_owner.fail.sh
index 59b8a1867eb..f366c2d7922 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/nobody_owned_dir_on_lib.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_ownership_library_dirs/tests/incorrect_owner.fail.sh
@@ -1,4 +1,5 @@
-# platform = multi_platform_sle
+# platform = multi_platform_sle,multi_platform_rhel
+groupadd nogroup
DIRS="/lib /lib64"
for dirPath in $DIRS; do
mkdir -p "$dirPath/testme" && chown nobody:nogroup "$dirPath/testme"
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/oval/shared.xml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/oval/shared.xml
index a0e4e24b4f4..add26b2e778 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/oval/shared.xml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/oval/shared.xml
@@ -1,8 +1,8 @@
<def-group>
<definition class="compliance" id="dir_permissions_library_dirs" version="1">
{{{ oval_metadata("
- Checks that /lib, /lib64, /usr/lib, /usr/lib64, /lib/modules, and
- objects therein, are not group-writable or world-writable.
+ Checks that the directories /lib, /lib64, /usr/lib and /usr/lib64
+ are not group-writable or world-writable.
") }}}
<criteria operator="AND">
<criterion test_ref="dir_test_perms_lib_dir" />
@@ -19,7 +19,7 @@
<unix:path operation="pattern match">^\/lib(|64)|^\/usr\/lib(|64)</unix:path>
<unix:filename xsi:nil="true" />
<filter action="include">dir_state_perms_nogroupwrite_noworldwrite</filter>
- <filter action="exclude">dir_perms_state_symlink</filter>
+ <filter action="exclude">dir_perms_state_nogroupwrite_noworldwrite_symlink</filter>
</unix:file_object>
<unix:file_state id="dir_state_perms_nogroupwrite_noworldwrite" version="1" operator="OR">
@@ -27,7 +27,7 @@
<unix:owrite datatype="boolean">true</unix:owrite>
</unix:file_state>
- <unix:file_state id="dir_perms_state_symlink" version="1">
+ <unix:file_state id="dir_perms_state_nogroupwrite_noworldwrite_symlink" version="1">
<unix:type operation="equals">symbolic link</unix:type>
</unix:file_state>
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml
index db89a5e47a1..6e62e8c6bbf 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/dir_permissions_library_dirs/rule.yml
@@ -60,3 +60,14 @@ ocil: |-
To find shared libraries that are group-writable or world-writable,
run the following command for each directory <i>DIR</i> which contains shared libraries:
<pre>$ sudo find -L <i>DIR</i> -perm /022 -type d</pre>
+
+template:
+ name: file_permissions
+ vars:
+ filepath:
+ - /lib/
+ - /lib64/
+ - /usr/lib/
+ - /usr/lib64/
+ recursive: 'true'
+ filemode: '0755'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/ansible/shared.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/ansible/shared.yml
index 6b3a2905068..eec7485f90c 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/ansible/shared.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/ansible/shared.yml
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Oracle Linux 8,Red Hat Enterprise Linux 8,multi_platform_fedora
+# platform = multi_platform_sle,Oracle Linux 8,multi_platform_rhel,multi_platform_fedora
# reboot = false
# strategy = restrict
# complexity = medium
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh
index a9e8c7d8e25..e352dd34a67 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_groupownership_system_commands_dirs/bash/shared.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Oracle Linux 8,Red Hat Enterprise Linux 8,multi_platform_fedora,multi_platform_ubuntu
+# platform = multi_platform_sle,Oracle Linux 8,multi_platform_rhel,multi_platform_fedora,multi_platform_ubuntu
for SYSCMDFILES in /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin
do
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/ansible/shared.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/ansible/shared.yml
deleted file mode 100644
index de81a3703b4..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/ansible/shared.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-# platform = Red Hat Virtualization 4,multi_platform_fedora,multi_platform_rhel,multi_platform_ol,multi_platform_sle
-# reboot = false
-# strategy = restrict
-# complexity = medium
-# disruption = medium
-- name: "Read list libraries without root ownership"
- command: "find -L /usr/lib /usr/lib64 /lib /lib64 \\! -user root"
- register: libraries_not_owned_by_root
- changed_when: False
- failed_when: False
- check_mode: no
-
-- name: "Set ownership of system libraries to root"
- file:
- path: "{{ item }}"
- owner: "root"
- with_items: "{{ libraries_not_owned_by_root.stdout_lines }}"
- when: libraries_not_owned_by_root | length > 0
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/bash/shared.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/bash/shared.sh
deleted file mode 100644
index c75167d2fe7..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/bash/shared.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-# platform = Red Hat Virtualization 4,multi_platform_fedora,multi_platform_rhel,multi_platform_ol,multi_platform_sle
-for LIBDIR in /usr/lib /usr/lib64 /lib /lib64
-do
- if [ -d $LIBDIR ]
- then
- find -L $LIBDIR \! -user root -exec chown root {} \;
- fi
-done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/oval/shared.xml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/oval/shared.xml
deleted file mode 100644
index 59ee3d82a21..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/oval/shared.xml
+++ /dev/null
@@ -1,39 +0,0 @@
-<def-group>
- <definition class="compliance" id="file_ownership_library_dirs" version="1">
- {{{ oval_metadata("
- Checks that /lib, /lib64, /usr/lib, /usr/lib64, /lib/modules, and
- objects therein, are owned by root.
- ") }}}
- <criteria operator="AND">
- <criterion test_ref="test_ownership_lib_dir" />
- <criterion test_ref="test_ownership_lib_files" />
- </criteria>
- </definition>
-
- <unix:file_test check="all" check_existence="none_exist" comment="library directories uid root" id="test_ownership_lib_dir" version="1">
- <unix:object object_ref="object_file_ownership_lib_dir" />
- </unix:file_test>
-
- <unix:file_test check="all" check_existence="none_exist" comment="library files uid root" id="test_ownership_lib_files" version="1">
- <unix:object object_ref="object_file_ownership_lib_files" />
- </unix:file_test>
-
- <unix:file_object comment="library directories" id="object_file_ownership_lib_dir" version="1">
- <!-- Check that /lib, /lib64, /usr/lib, and /usr/lib64 directories belong to user with uid 0 (root) -->
- <unix:path operation="pattern match">^\/lib(|64)\/|^\/usr\/lib(|64)\/</unix:path>
- <unix:filename xsi:nil="true" />
- <filter action="include">state_owner_libraries_not_root</filter>
- </unix:file_object>
-
- <unix:file_object comment="library files" id="object_file_ownership_lib_files" version="1">
- <!-- Check that files within /lib, /lib64, /usr/lib, and /usr/lib64 directories belong to user with uid 0 (root) -->
- <unix:path operation="pattern match">^\/lib(|64)\/|^\/usr\/lib(|64)\/</unix:path>
- <unix:filename operation="pattern match">^.*$</unix:filename>
- <filter action="include">state_owner_libraries_not_root</filter>
- </unix:file_object>
-
- <unix:file_state id="state_owner_libraries_not_root" version="1">
- <unix:user_id datatype="int" operation="not equal">0</unix:user_id>
- </unix:file_state>
-
-</def-group>
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/rule.yml
index d80681c1e65..b6bc18e8310 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/rule.yml
@@ -60,3 +60,14 @@ ocil: |-
For each of these directories, run the following command to find files not
owned by root:
<pre>$ sudo find -L <i>$DIR</i> ! -user root -exec chown root {} \;</pre>
+
+template:
+ name: file_owner
+ vars:
+ filepath:
+ - /lib/
+ - /lib64/
+ - /usr/lib/
+ - /usr/lib64/
+ file_regex: ^.*$
+ fileuid: '0'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/tests/correct_owner.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/tests/correct_owner.pass.sh
new file mode 100644
index 00000000000..92c6a0889d4
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/tests/correct_owner.pass.sh
@@ -0,0 +1,9 @@
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora,multi_platform_ubuntu
+
+for SYSLIBDIRS in /lib /lib64 /usr/lib /usr/lib64
+do
+ if [[ -d $SYSLIBDIRS ]]
+ then
+ find $SYSLIBDIRS ! -user root -type f -exec chown root '{}' \;
+ fi
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/tests/incorrect_owner.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/tests/incorrect_owner.fail.sh
new file mode 100644
index 00000000000..84da71f45f7
--- /dev/null
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_ownership_library_dirs/tests/incorrect_owner.fail.sh
@@ -0,0 +1,11 @@
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora,multi_platform_ubuntu
+
+useradd user_test
+for TESTFILE in /lib/test_me /lib64/test_me /usr/lib/test_me /usr/lib64/test_me
+do
+ if [[ ! -f $TESTFILE ]]
+ then
+ touch $TESTFILE
+ fi
+ chown user_test $TESTFILE
+done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/ansible/shared.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/ansible/shared.yml
deleted file mode 100644
index cf9eebace8b..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/ansible/shared.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-# platform = Red Hat Virtualization 4,multi_platform_fedora,multi_platform_rhel,multi_platform_ol,multi_platform_sle
-# reboot = false
-# strategy = restrict
-# complexity = high
-# disruption = medium
-- name: "Read list of world and group writable files in libraries directories"
- command: "find /lib /lib64 /usr/lib /usr/lib64 -perm /022 -type f"
- register: world_writable_library_files
- changed_when: False
- failed_when: False
- check_mode: no
-
-- name: "Disable world/group writability to library files"
- file:
- path: "{{ item }}"
- mode: "go-w"
- with_items: "{{ world_writable_library_files.stdout_lines }}"
- when: world_writable_library_files.stdout_lines | length > 0
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/bash/shared.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/bash/shared.sh
deleted file mode 100644
index af04ad625d3..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/bash/shared.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-# platform = multi_platform_all
-DIRS="/lib /lib64 /usr/lib /usr/lib64"
-for dirPath in $DIRS; do
- find "$dirPath" -perm /022 -type f -exec chmod go-w '{}' \;
-done
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/oval/shared.xml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/oval/shared.xml
deleted file mode 100644
index f25c52260c4..00000000000
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/oval/shared.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-<def-group>
- <definition class="compliance" id="file_permissions_library_dirs" version="1">
- {{{ oval_metadata("
- Checks that /lib, /lib64, /usr/lib, /usr/lib64, /lib/modules, and
- objects therein, are not group-writable or world-writable.
- ") }}}
- <criteria operator="AND">
- <criterion test_ref="test_perms_lib_dir" />
- <criterion test_ref="test_perms_lib_files" />
- </criteria>
- </definition>
-
- <unix:file_test check="all" check_existence="none_exist" comment="library directories go-w" id="test_perms_lib_dir" version="1">
- <unix:object object_ref="object_file_permissions_lib_dir" />
- </unix:file_test>
-
- <unix:file_test check="all" check_existence="none_exist" comment="library files go-w" id="test_perms_lib_files" version="1">
- <unix:object object_ref="object_file_permissions_lib_files" />
- </unix:file_test>
-
- <unix:file_object comment="library directories" id="object_file_permissions_lib_dir" version="1">
- <!-- Check that /lib, /lib64, /usr/lib, /usr/lib64 directories have safe permissions (go-w) -->
- <unix:path operation="pattern match">^\/lib(|64)|^\/usr\/lib(|64)</unix:path>
- <unix:filename xsi:nil="true" />
- <filter action="include">state_perms_nogroupwrite_noworldwrite</filter>
- <filter action="exclude">perms_state_symlink</filter>
- </unix:file_object>
-
- <unix:file_object comment="library files" id="object_file_permissions_lib_files" version="1">
- <!-- Check the files within /lib, /lib64, /usr/lib, /usr/lib64 directories have safe permissions (go-w) -->
- <unix:path operation="pattern match">^\/lib(|64)|^\/usr\/lib(|64)</unix:path>
- <unix:filename operation="pattern match">^.*$</unix:filename>
- <filter action="include">state_perms_nogroupwrite_noworldwrite</filter>
- <filter action="exclude">perms_state_symlink</filter>
- </unix:file_object>
-
- <unix:file_state id="state_perms_nogroupwrite_noworldwrite" version="1" operator="OR">
- <unix:gwrite datatype="boolean">true</unix:gwrite>
- <unix:owrite datatype="boolean">true</unix:owrite>
- </unix:file_state>
-
- <unix:file_state id="perms_state_symlink" version="1">
- <unix:type operation="equals">symbolic link</unix:type>
- </unix:file_state>
-
-</def-group>
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/rule.yml
index 9a07e76929e..5a708cf78c3 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/rule.yml
@@ -61,3 +61,14 @@ ocil: |-
To find shared libraries that are group-writable or world-writable,
run the following command for each directory <i>DIR</i> which contains shared libraries:
<pre>$ sudo find -L <i>DIR</i> -perm /022 -type f</pre>
+
+template:
+ name: file_permissions
+ vars:
+ filepath:
+ - /lib/
+ - /lib64/
+ - /usr/lib/
+ - /usr/lib64/
+ file_regex: ^.*$
+ filemode: '0755'
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/incorrect_permissions.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/lenient_permissions.fail.sh
similarity index 100%
rename from linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/incorrect_permissions.fail.sh
rename to linux_os/guide/system/permissions/files/permissions_within_important_dirs/file_permissions_library_dirs/tests/lenient_permissions.fail.sh
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml
index eaf04c8d36c..ec135b5279c 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/rule.yml
@@ -4,7 +4,7 @@ prodtype: fedora,ol8,rhel8,rhel9,sle12,sle15,ubuntu2004
title: |-
Verify the system-wide library files in directories
- "/lib", "/lib64", "/usr/lib/" and "/usr/lib64" are owned by root.
+ "/lib", "/lib64", "/usr/lib/" and "/usr/lib64" are group-owned by root.
description: |-
System-wide library files are stored in the following directories
@@ -15,7 +15,7 @@ description: |-
/usr/lib64
</pre>
All system-wide shared library files should be protected from unauthorised
- access. If any of these files is not owned by root, correct its owner with
+ access. If any of these files is not group-owned by root, correct its group-owner with
the following command:
<pre>$ sudo chgrp root <i>FILE</i></pre>
@@ -48,7 +48,7 @@ references:
stigid@sle15: SLES-15-010355
stigid@ubuntu2004: UBTU-20-01430
-ocil_clause: 'system wide library files are not group owned by root'
+ocil_clause: 'system wide library files are not group-owned by root'
ocil: |-
System-wide library files are stored in the following directories:
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_groupowner.pass.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_groupowner.pass.sh
index 0e982c3b8ca..5356d3742d3 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_groupowner.pass.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/correct_groupowner.pass.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora,multi_platform_ubuntu
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora,multi_platform_ubuntu
for SYSLIBDIRS in /lib /lib64 /usr/lib /usr/lib64
do
diff --git a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_groupowner.fail.sh b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_groupowner.fail.sh
index 23a7703f57d..7352b60aa4b 100644
--- a/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_groupowner.fail.sh
+++ b/linux_os/guide/system/permissions/files/permissions_within_important_dirs/root_permissions_syslibrary_files/tests/incorrect_groupowner.fail.sh
@@ -1,4 +1,4 @@
-# platform = multi_platform_sle,Red Hat Enterprise Linux 8,multi_platform_fedora,multi_platform_ubuntu
+# platform = multi_platform_sle,multi_platform_rhel,multi_platform_fedora,multi_platform_ubuntu
groupadd group_test
for TESTFILE in /lib/test_me /lib64/test_me /usr/lib/test_me /usr/lib64/test_me
diff --git a/products/rhel8/profiles/stig.profile b/products/rhel8/profiles/stig.profile
index ff23f83cfbf..88b3a7e3783 100644
--- a/products/rhel8/profiles/stig.profile
+++ b/products/rhel8/profiles/stig.profile
@@ -235,8 +235,13 @@ selections:
# RHEL-08-010340
- file_ownership_library_dirs
+ # RHEL-08-010341
+ - dir_ownership_library_dirs
+
# RHEL-08-010350
- root_permissions_syslibrary_files
+
+ # RHEL-08-010351
- dir_group_ownership_library_dirs
# RHEL-08-010360
diff --git a/products/rhel9/profiles/stig.profile b/products/rhel9/profiles/stig.profile
index 8cc6d132591..65465be2c07 100644
--- a/products/rhel9/profiles/stig.profile
+++ b/products/rhel9/profiles/stig.profile
@@ -236,8 +236,13 @@ selections:
# RHEL-08-010340
- file_ownership_library_dirs
+ # RHEL-08-010341
+ - dir_ownership_library_dirs
+
# RHEL-08-010350
- root_permissions_syslibrary_files
+
+ # RHEL-08-010351
- dir_group_ownership_library_dirs
# RHEL-08-010360
diff --git a/shared/references/cce-redhat-avail.txt b/shared/references/cce-redhat-avail.txt
index 8aad24b20f7..eb3f17f4f3d 100644
--- a/shared/references/cce-redhat-avail.txt
+++ b/shared/references/cce-redhat-avail.txt
@@ -2957,8 +2957,6 @@ CCE-89017-8
CCE-89018-6
CCE-89019-4
CCE-89020-2
-CCE-89021-0
-CCE-89022-8
CCE-89023-6
CCE-89024-4
CCE-89025-1
diff --git a/shared/templates/file_groupowner/ansible.template b/shared/templates/file_groupowner/ansible.template
index 68fc2e1e17e..0b4ab594155 100644
--- a/shared/templates/file_groupowner/ansible.template
+++ b/shared/templates/file_groupowner/ansible.template
@@ -12,6 +12,7 @@
paths: "{{{ path }}}"
patterns: {{{ FILE_REGEX[loop.index0] }}}
use_regex: yes
+ hidden: yes
register: files_found
- name: Ensure group owner on {{{ path }}} file(s) matching {{{ FILE_REGEX[loop.index0] }}}
diff --git a/shared/templates/file_groupowner/oval.template b/shared/templates/file_groupowner/oval.template
index fd2e5db5d93..64a494471a8 100644
--- a/shared/templates/file_groupowner/oval.template
+++ b/shared/templates/file_groupowner/oval.template
@@ -45,6 +45,10 @@
{{%- else %}}
<unix:filepath{{% if FILEPATH_IS_REGEX %}} operation="pattern match"{{% endif %}}>{{{ filepath }}}</unix:filepath>
{{%- endif %}}
+ <filter action="exclude">symlink_file_groupowner{{{ FILEID }}}_uid_{{{ FILEGID }}}</filter>
</unix:file_object>
{{% endfor %}}
+ <unix:file_state id="symlink_file_groupowner{{{ FILEID }}}_uid_{{{ FILEGID }}}" version="1">
+ <unix:type operation="equals">symbolic link</unix:type>
+ </unix:file_state>
</def-group>
diff --git a/shared/templates/file_owner/ansible.template b/shared/templates/file_owner/ansible.template
index 590c9fc6055..dba9e65a277 100644
--- a/shared/templates/file_owner/ansible.template
+++ b/shared/templates/file_owner/ansible.template
@@ -12,6 +12,7 @@
paths: "{{{ path }}}"
patterns: {{{ FILE_REGEX[loop.index0] }}}
use_regex: yes
+ hidden: yes
register: files_found
- name: Ensure group owner on {{{ path }}} file(s) matching {{{ FILE_REGEX[loop.index0] }}}
diff --git a/shared/templates/file_owner/oval.template b/shared/templates/file_owner/oval.template
index 105e29c81c8..777831d790d 100644
--- a/shared/templates/file_owner/oval.template
+++ b/shared/templates/file_owner/oval.template
@@ -44,6 +44,10 @@
{{%- else %}}
<unix:filepath{{% if FILEPATH_IS_REGEX %}} operation="pattern match"{{% endif %}}>{{{ filepath }}}</unix:filepath>
{{%- endif %}}
+ <filter action="exclude">symlink_file_owner{{{ FILEID }}}_uid_{{{ FILEUID }}}</filter>
</unix:file_object>
{{% endfor %}}
+ <unix:file_state id="symlink_file_owner{{{ FILEID }}}_uid_{{{ FILEUID }}}" version="1">
+ <unix:type operation="equals">symbolic link</unix:type>
+ </unix:file_state>
</def-group>
diff --git a/shared/templates/file_permissions/ansible.template b/shared/templates/file_permissions/ansible.template
index fc211bdc4c3..6d4dedcee51 100644
--- a/shared/templates/file_permissions/ansible.template
+++ b/shared/templates/file_permissions/ansible.template
@@ -12,6 +12,7 @@
paths: "{{{ path }}}"
patterns: {{{ FILE_REGEX[loop.index0] }}}
use_regex: yes
+ hidden: yes
register: files_found
- name: Set permissions for {{{ path }}} file(s)
diff --git a/tests/data/profile_stability/rhel8/stig.profile b/tests/data/profile_stability/rhel8/stig.profile
index b5621425b96..c5a9b6a32ad 100644
--- a/tests/data/profile_stability/rhel8/stig.profile
+++ b/tests/data/profile_stability/rhel8/stig.profile
@@ -181,6 +181,7 @@ selections:
- dconf_gnome_screensaver_idle_delay
- dconf_gnome_screensaver_lock_enabled
- dir_group_ownership_library_dirs
+- dir_ownership_library_dirs
- dir_permissions_library_dirs
- dir_perms_world_writable_root_owned
- dir_perms_world_writable_sticky_bits
diff --git a/tests/data/profile_stability/rhel8/stig_gui.profile b/tests/data/profile_stability/rhel8/stig_gui.profile
index 31221ed632c..32d195e28aa 100644
--- a/tests/data/profile_stability/rhel8/stig_gui.profile
+++ b/tests/data/profile_stability/rhel8/stig_gui.profile
@@ -192,6 +192,7 @@ selections:
- dconf_gnome_screensaver_idle_delay
- dconf_gnome_screensaver_lock_enabled
- dir_group_ownership_library_dirs
+- dir_ownership_library_dirs
- dir_permissions_library_dirs
- dir_perms_world_writable_root_owned
- dir_perms_world_writable_sticky_bits

161
scap-security-guide-0.1.61-update_accounts_password_template-PR_8164.patch Normal file
View File

@ -0,0 +1,161 @@
diff --git a/docs/templates/template_reference.md b/docs/templates/template_reference.md
index 65bc439225e..fef4679be39 100644
--- a/docs/templates/template_reference.md
+++ b/docs/templates/template_reference.md
@@ -2,17 +2,20 @@
#### accounts_password
- Checks if PAM enforces password quality requirements. Checks the
- configuration in `/etc/pam.d/system-auth` (for RHEL 6 systems) or
- `/etc/security/pwquality.conf` (on other systems).
+ configuration in `/etc/security/pwquality.conf`.
- Parameters:
- - **variable** - PAM `pam_cracklib` (on RHEL 6) or `pam_pwquality`
- (on other systems) module name, eg. `ucredit`, `ocredit`
+ - **variable** - PAM `pam_pwquality` password quality
+ requirement, eg. `ucredit`, `ocredit`
- **operation** - OVAL operation, eg. `less than or equal`
-- Languages: OVAL
+ - **zero_comparison_operation** - (optional) OVAL operation, eg. `greater than`.
+ When set, it will test if the **variable** value matches the OVAL operation
+ when compared to zero.
+
+- Languages: Ansible, Bash, OVAL
#### auditd_lineinfile
- Checks configuration options of the Audit Daemon in
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/rule.yml b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/rule.yml
index 912c783650a..9a829ac5119 100644
--- a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/rule.yml
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/rule.yml
@@ -47,7 +47,7 @@ ocil_clause: 'that is not the case'
ocil: |-
To check the value for maximum consecutive repeating characters, run the following command:
<pre>$ grep maxclassrepeat /etc/security/pwquality.conf</pre>
- For DoD systems, the output should show <tt>maxclassrepeat</tt>=4.
+ For DoD systems, the output should show <tt>maxclassrepeat</tt>=4 or less but greater than zero.
platform: pam
@@ -56,3 +56,4 @@ template:
vars:
variable: maxclassrepeat
operation: less than or equal
+ zero_comparison_operation: greater than
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/correct_value.pass.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/correct_value.pass.sh
new file mode 100644
index 00000000000..5d91559d4a2
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/correct_value.pass.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if grep -q 'maxclassrepeat' /etc/security/pwquality.conf; then
+ sed -i 's/.*maxclassrepeat.*/maxclassrepeat = 4/' /etc/security/pwquality.conf
+else
+ echo "maxclassrepeat = 4" >> /etc/security/pwquality.conf
+fi
+
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/correct_value_less_than_variable.pass.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/correct_value_less_than_variable.pass.sh
new file mode 100644
index 00000000000..4bd8070eb7e
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/correct_value_less_than_variable.pass.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if grep -q 'maxclassrepeat' /etc/security/pwquality.conf; then
+ sed -i 's/.*maxclassrepeat.*/maxclassrepeat = 2/' /etc/security/pwquality.conf
+else
+ echo "maxclassrepeat = 2" >> /etc/security/pwquality.conf
+fi
+
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/negative_value.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/negative_value.fail.sh
new file mode 100644
index 00000000000..61538a4945f
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/negative_value.fail.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+if grep -q 'maxclassrepeat' /etc/security/pwquality.conf; then
+ sed -i 's/.*maxclassrepeat.*/maxclassrepeat = -1/' /etc/security/pwquality.conf
+else
+ echo "maxclassrepeat = -1" >> /etc/security/pwquality.conf
+fi
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/wrong_value.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/wrong_value.fail.sh
new file mode 100644
index 00000000000..2218250ec7b
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/wrong_value.fail.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if grep -q 'maxclassrepeat' /etc/security/pwquality.conf; then
+ sed -i 's/.*maxclassrepeat.*/maxclassrepeat = 5/' /etc/security/pwquality.conf
+else
+ echo "maxclassrepeat = 5" >> /etc/security/pwquality.conf
+fi
+
diff --git a/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/wrong_value_0.fail.sh b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/wrong_value_0.fail.sh
new file mode 100644
index 00000000000..780873c6a86
--- /dev/null
+++ b/linux_os/guide/system/accounts/accounts-pam/password_quality/password_quality_pwquality/accounts_password_pam_maxclassrepeat/tests/wrong_value_0.fail.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if grep -q 'maxclassrepeat' /etc/security/pwquality.conf; then
+ sed -i 's/.*maxclassrepeat.*/maxclassrepeat = 0/' /etc/security/pwquality.conf
+else
+ echo "maxclassrepeat = 0" >> /etc/security/pwquality.conf
+fi
+
diff --git a/shared/templates/accounts_password/oval.template b/shared/templates/accounts_password/oval.template
index 332a2800317..b995db11ea4 100644
--- a/shared/templates/accounts_password/oval.template
+++ b/shared/templates/accounts_password/oval.template
@@ -7,11 +7,14 @@
</criteria>
</definition>
- <ind:textfilecontent54_test check="all"
+ <ind:textfilecontent54_test check="all" state_operator="AND"
comment="check the configuration of /etc/security/pwquality.conf"
id="test_password_pam_pwquality_{{{ VARIABLE }}}" version="3">
<ind:object object_ref="obj_password_pam_pwquality_{{{ VARIABLE }}}" />
<ind:state state_ref="state_password_pam_{{{ VARIABLE }}}" />
+ {{%- if ZERO_COMPARISON_OPERATION %}}
+ <ind:state state_ref="state_password_pam_{{{ VARIABLE }}}_zero_comparison" />
+ {{%- endif %}}
</ind:textfilecontent54_test>
<ind:textfilecontent54_object id="obj_password_pam_pwquality_{{{ VARIABLE }}}" version="3">
@@ -24,5 +27,11 @@
<ind:subexpression datatype="int" operation="{{{ OPERATION }}}" var_ref="var_password_pam_{{{ VARIABLE }}}" />
</ind:textfilecontent54_state>
+ {{%- if ZERO_COMPARISON_OPERATION %}}
+ <ind:textfilecontent54_state id="state_password_pam_{{{ VARIABLE }}}_zero_comparison" version="1">
+ <ind:subexpression datatype="int" operation="{{{ ZERO_COMPARISON_OPERATION }}}" >0</ind:subexpression>
+ </ind:textfilecontent54_state>
+ {{%- endif %}}
+
<external_variable comment="External variable for pam_{{{ VARIABLE }}}" datatype="int" id="var_password_pam_{{{ VARIABLE }}}" version="3" />
</def-group>
diff --git a/shared/templates/accounts_password/template.py b/shared/templates/accounts_password/template.py
index 65c25ec7991..ab849d1fa72 100644
--- a/shared/templates/accounts_password/template.py
+++ b/shared/templates/accounts_password/template.py
@@ -1,4 +1,7 @@
+from ssg.utils import parse_template_boolean_value
+
def preprocess(data, lang):
if lang == "oval":
data["sign"] = "-?" if data["variable"].endswith("credit") else ""
+ data["zero_comparison_operation"] = data.get("zero_comparison_operation", None)
return data

44
scap-security-guide.spec
View File

@ -2,16 +2,55 @@
# For more details see:
# https://fedoraproject.org/wiki/Changes/CMake_to_do_out-of-source_builds
%global _vpath_builddir build
%global _default_patch_fuzz 2
Name: scap-security-guide
Version: 0.1.60
Release: 1%{?dist}
Release: 2%{?dist}
Summary: Security guidance and baselines in SCAP formats
License: BSD-3-Clause
URL: https://github.com/ComplianceAsCode/content/
Source0: https://github.com/ComplianceAsCode/content/releases/download/v%{version}/scap-security-guide-%{version}.tar.bz2
BuildArch: noarch
# Patch allows only OSPP, PCI-DSS, E8 and STIG profiles in RHEL8 datastream
Patch0: scap-security-guide-0.1.61-file_groupowner-PR_7791.patch
Patch1: scap-security-guide-0.1.61-file_owner-PR_7789.patch
Patch2: scap-security-guide-0.1.61-file_permissions-PR_7788.patch
Patch3: scap-security-guide-0.1.61-update_RHEL_08_010287-PR_8051.patch
Patch4: scap-security-guide-0.1.61-add_RHEL_08_010331-PR_8055.patch
Patch5: scap-security-guide-0.1.61-rhel8_stig_v1r5-PR_8050.patch
Patch6: scap-security-guide-0.1.61-RC_277_245-PR_8069.patch
Patch7: scap-security-guide-0.1.61-RC_248_249-PR_8071.patch
Patch8: scap-security-guide-0.1.61-RC_251-PR_8072.patch
Patch9: scap-security-guide-0.1.61-RC_246_250-PR_8070.patch
Patch10: scap-security-guide-0.1.61-RC_247-PR_8114.patch
Patch11: scap-security-guide-0.1.61-RC_254-PR_8113.patch
Patch12: scap-security-guide-0.1.61-RC_253-PR_8111.patch
Patch13: scap-security-guide-0.1.61-RC_255-PR_8112.patch
Patch14: scap-security-guide-0.1.61-add_RHEL_08_010359-PR_8131.patch
Patch15: scap-security-guide-0.1.61-RC_244-PR_8133.patch
Patch16: scap-security-guide-0.1.61-update_RHEL_STIG-PR_8130.patch
Patch17: scap-security-guide-0.1.61-update_RHEL_08_STIG-PR_8139.patch
Patch18: scap-security-guide-0.1.61-remove_RHEL_08_010560-PR_8145.patch
Patch19: scap-security-guide-0.1.61-add_RHEL_08_040321-PR_8169.patch
Patch20: scap-security-guide-0.1.61-add_RHEL_08_020221-PR_8173.patch
Patch21: scap-security-guide-0.1.61-update_RHEL_08_040320-PR_8170.patch
Patch22: scap-security-guide-0.1.61-rhel8_stig_audit_rules-PR_8174.patch
Patch23: scap-security-guide-0.1.61-update_RHEL_08_010030-PR_8183.patch
Patch24: scap-security-guide-0.1.61-selinux_state_rhel8_anssi_enhanced-PR_8182.patch
Patch25: scap-security-guide-0.1.61-update_accounts_password_template-PR_8164.patch
Patch26: scap-security-guide-0.1.61-update_RHEL_08_010383-PR_8138.patch
Patch27: scap-security-guide-0.1.61-remove_client_alive_max-PR_8197.patch
Patch28: scap-security-guide-0.1.61-pwquality-PR_8185.patch
Patch29: scap-security-guide-0.1.61-update_RHEL_08_020041-PR_8146.patch
Patch30: scap-security-guide-0.1.61-rhel86_ospp_fix_audit_ospp_general-PR_8152.patch
Patch31: scap-security-guide-0.1.61-ospp-remove-kernel-disable-rules-PR_8093.patch
Patch32: scap-security-guide-0.1.61-ospp-boot-parametersb-PR_8092.patch
Patch33: scap-security-guide-0.1.61-ospp-audit.conf-rules-PR_8188.patch
Patch34: scap-security-guide-0.1.61-distributed-sshd-rekeylimit-PR_8148.patch
Patch35: scap-security-guide-0.1.61-supported-rhel9-PR_8202.patch
BuildRequires: libxslt
BuildRequires: expat
BuildRequires: openscap-scanner >= 1.2.5
@ -97,6 +136,9 @@ rm %{buildroot}/%{_docdir}/%{name}/Contributors.md
%endif
%changelog
* Fri Feb 11 2022 Watson Sato <wsato@redhat.com> - 0.1.60-2
- Update OSPP profile (RHBZ#2016038, RHBZ#2043036, RHBZ#2020670, RHBZ#2046289)
* Thu Jan 27 2022 Watson Sato <wsato@redhat.com> - 0.1.60-1
- Rebase to a new upstream release (RHBZ#2014561)