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patch from dan Mon, 12 Jun 2006 15:32:00 -0400

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This commit is contained in:
Chris PeBenito 2006-06-12 21:36:38 +00:00
parent c546864b81
commit 2dbd382425
28 changed files with 123 additions and 70 deletions
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1
refpolicy/config/appconfig-strict-mls/default_type
View File

@ -2,3 +2,4 @@ sysadm_r:sysadm_t
secadm_r:secadm_t
staff_r:staff_t
user_r:user_t
auditadm_r:auditadm_t

2
refpolicy/policy/modules/admin/prelink.fc
View File

@ -3,6 +3,6 @@
/usr/sbin/prelink(\.bin)? -- gen_context(system_u:object_r:prelink_exec_t,s0)
/var/lib/misc/prelink\.* -- gen_context(system_u:object_r:prelink_cache_t,s0)
/var/lib/misc/prelink\..* -- gen_context(system_u:object_r:prelink_cache_t,s0)
/var/log/prelink\.log -- gen_context(system_u:object_r:prelink_log_t,s0)

2
refpolicy/policy/modules/admin/prelink.te
View File

@ -1,5 +1,5 @@
policy_module(prelink,1.1.2)
policy_module(prelink,1.1.3)
########################################
#

10
refpolicy/policy/modules/admin/rpm.te
View File

@ -1,5 +1,5 @@
policy_module(rpm,1.3.7)
policy_module(rpm,1.3.8)
########################################
#
@ -341,9 +341,9 @@ ifdef(`targeted_policy',`
optional_policy(`
mono_domtrans(rpm_script_t)
')
',`
optional_policy(`
bootloader_domtrans(rpm_script_t)
unconfined_domtrans(rpm_script_t)
')
')
@ -357,6 +357,10 @@ tunable_policy(`allow_execmem',`
allow rpm_script_t self:process execmem;
')
optional_policy(`
bootloader_domtrans(rpm_script_t)
')
optional_policy(`
nis_use_ypbind(rpm_script_t)
')

3
refpolicy/policy/modules/apps/webalizer.te
View File

@ -1,5 +1,5 @@
policy_module(webalizer,1.2.1)
policy_module(webalizer,1.2.2)
########################################
#
@ -44,6 +44,7 @@ allow webalizer_t self:unix_stream_socket create_stream_socket_perms;
allow webalizer_t self:unix_dgram_socket sendto;
allow webalizer_t self:unix_stream_socket connectto;
allow webalizer_t self:tcp_socket connected_stream_socket_perms;
allow webalizer_t self:udp_socket { connect connected_socket_perms };
allow webalizer_t self:netlink_route_socket r_netlink_socket_perms;
allow webalizer_t webalizer_etc_t:file { getattr read };

5
refpolicy/policy/modules/kernel/filesystem.te
View File

@ -1,5 +1,5 @@
policy_module(filesystem,1.3.8)
policy_module(filesystem,1.3.9)
########################################
#
@ -23,7 +23,7 @@ sid fs gen_context(system_u:object_r:fs_t,s0)
# Requires that a security xattr handler exist for the filesystem.
fs_use_xattr ext2 gen_context(system_u:object_r:fs_t,s0);
fs_use_xattr ext3 gen_context(system_u:object_r:fs_t,s0);
fs_use_xattr gfs gen_context(system_u:object_r:fs_t,s0);
fs_use_xattr gfs2 gen_context(system_u:object_r:fs_t,s0);
fs_use_xattr jfs gen_context(system_u:object_r:fs_t,s0);
fs_use_xattr xfs gen_context(system_u:object_r:fs_t,s0);
@ -174,6 +174,7 @@ genfscon afs / gen_context(system_u:object_r:nfs_t,s0)
genfscon hfs / gen_context(system_u:object_r:nfs_t,s0)
genfscon hfsplus / gen_context(system_u:object_r:nfs_t,s0)
genfscon reiserfs / gen_context(system_u:object_r:nfs_t,s0)
genfscon gfs / gen_context(system_u:object_r:nfs_t,s0)
########################################
#

3
refpolicy/policy/modules/kernel/kernel.te
View File

@ -1,5 +1,5 @@
policy_module(kernel,1.3.10)
policy_module(kernel,1.3.11)
########################################
#
@ -28,6 +28,7 @@ role user_r;
ifdef(`enable_mls',`
role secadm_r;
role auditadm_r;
')
#

10
refpolicy/policy/modules/services/automount.te
View File

@ -1,5 +1,5 @@
policy_module(automount,1.2.5)
policy_module(automount,1.2.6)
########################################
#
@ -30,7 +30,7 @@ files_mountpoint(automount_tmp_t)
allow automount_t self:capability { net_bind_service sys_nice sys_resource dac_override };
dontaudit automount_t self:capability sys_tty_config;
allow automount_t self:process { signal_perms getpgid setpgid setsched };
allow automount_t self:process { signal_perms getpgid setpgid setsched setrlimit };
allow automount_t self:fifo_file rw_file_perms;
allow automount_t self:unix_stream_socket create_socket_perms;
allow automount_t self:unix_dgram_socket create_socket_perms;
@ -58,9 +58,11 @@ allow automount_t automount_var_run_t:dir rw_dir_perms;
files_pid_filetrans(automount_t,automount_var_run_t,file)
kernel_read_kernel_sysctls(automount_t)
kernel_read_irq_sysctls(automount_t)
kernel_read_fs_sysctls(automount_t)
kernel_read_proc_symlinks(automount_t)
kernel_read_system_state(automount_t)
kernel_read_network_state(automount_t)
kernel_list_proc(automount_t)
files_search_boot(automount_t)
@ -92,6 +94,7 @@ dev_read_sysfs(automount_t)
dev_read_urand(automount_t)
domain_use_interactive_fds(automount_t)
domain_dontaudit_read_all_domains_state(automount_t)
files_dontaudit_write_var_dirs(automount_t)
files_getattr_all_dirs(automount_t)
@ -104,11 +107,14 @@ files_getattr_isid_type_dirs(automount_t)
files_getattr_default_dirs(automount_t)
# because config files can be shell scripts
files_exec_etc_files(automount_t)
files_mounton_mnt(automount_t)
fs_getattr_all_fs(automount_t)
fs_getattr_all_dirs(automount_t)
fs_search_auto_mountpoints(automount_t)
fs_manage_auto_mountpoints(automount_t)
fs_unmount_autofs(automount_t)
fs_mount_autofs(automount_t)
term_dontaudit_use_console(automount_t)
term_dontaudit_getattr_pty_dirs(automount_t)

3
refpolicy/policy/modules/services/cron.te
View File

@ -1,5 +1,5 @@
policy_module(cron,1.3.8)
policy_module(cron,1.3.9)
gen_require(`
class passwd rootok;
@ -353,6 +353,7 @@ ifdef(`targeted_policy',`
tunable_policy(`cron_can_relabel',`
seutil_domtrans_setfiles(system_crond_t)
seutil_domtrans_restorecon(system_crond_t)
',`
selinux_get_fs_mount(system_crond_t)
selinux_validate_context(system_crond_t)

6
refpolicy/policy/modules/services/cups.te
View File

@ -1,5 +1,5 @@
policy_module(cups,1.3.7)
policy_module(cups,1.3.8)
########################################
#
@ -629,6 +629,10 @@ ifdef(`targeted_policy', `
files_dontaudit_read_root_files(hplip_t)
')
optional_policy(`
mount_send_nfs_client_request(hplip_t)
')
optional_policy(`
seutil_sigchld_newrole(hplip_t)
')

5
refpolicy/policy/modules/services/ftp.te
View File

@ -1,5 +1,5 @@
policy_module(ftp,1.2.5)
policy_module(ftp,1.2.6)
########################################
#
@ -57,8 +57,9 @@ allow ftpd_t ftpd_tmpfs_t:lnk_file create_lnk_perms;
allow ftpd_t ftpd_tmpfs_t:sock_file create_file_perms;
fs_tmpfs_filetrans(ftpd_t,ftpd_tmpfs_t,{ dir file lnk_file sock_file fifo_file })
allow ftpd_t ftpd_var_run_t:file create_file_perms;
allow ftpd_t ftpd_var_run_t:file manage_file_perms;
allow ftpd_t ftpd_var_run_t:dir rw_dir_perms;
allow ftpd_t ftpd_var_run_t:sock_file manage_file_perms;
files_pid_filetrans(ftpd_t,ftpd_var_run_t,file)
# Create and modify /var/log/xferlog.

4
refpolicy/policy/modules/services/hal.te
View File

@ -1,5 +1,5 @@
policy_module(hal,1.3.8)
policy_module(hal,1.3.9)
########################################
#
@ -114,6 +114,8 @@ term_dontaudit_use_console(hald_t)
term_dontaudit_use_generic_ptys(hald_t)
term_use_unallocated_ttys(hald_t)
auth_use_nsswitch(hald_t)
init_use_fds(hald_t)
init_use_script_ptys(hald_t)
init_domtrans_script(hald_t)

3
refpolicy/policy/modules/services/kerberos.te
View File

@ -1,5 +1,5 @@
policy_module(kerberos,1.1.2)
policy_module(kerberos,1.1.3)
########################################
#
@ -188,6 +188,7 @@ kernel_read_system_state(krb5kdc_t)
kernel_read_kernel_sysctls(krb5kdc_t)
kernel_list_proc(krb5kdc_t)
kernel_read_proc_symlinks(krb5kdc_t)
kernel_read_network_state(krb5kdc_t)
corenet_non_ipsec_sendrecv(krb5kdc_t)
corenet_tcp_sendrecv_all_if(krb5kdc_t)

6
refpolicy/policy/modules/services/mysql.te
View File

@ -1,5 +1,5 @@
policy_module(mysql,1.2.3)
policy_module(mysql,1.2.4)
########################################
#
@ -34,7 +34,6 @@ allow mysqld_t self:capability { dac_override setgid setuid sys_resource net_bin
dontaudit mysqld_t self:capability sys_tty_config;
allow mysqld_t self:process { setsched getsched setrlimit signal_perms rlimitinh };
allow mysqld_t self:fifo_file { read write };
allow mysqld_t self:netlink_route_socket r_netlink_socket_perms;
allow mysqld_t self:unix_stream_socket create_stream_socket_perms;
allow mysqld_t self:tcp_socket create_stream_socket_perms;
allow mysqld_t self:udp_socket create_socket_perms;
@ -91,6 +90,8 @@ files_read_etc_files(mysqld_t)
files_read_usr_files(mysqld_t)
files_search_var_lib(mysqld_t)
auth_use_nsswitch(mysqld_t)
init_use_fds(mysqld_t)
init_use_script_ptys(mysqld_t)
@ -101,7 +102,6 @@ logging_send_syslog_msg(mysqld_t)
miscfiles_read_localization(mysqld_t)
sysnet_use_ldap(mysqld_t)
sysnet_read_config(mysqld_t)
userdom_dontaudit_use_unpriv_user_fds(mysqld_t)

6
refpolicy/policy/modules/services/networkmanager.te
View File

@ -1,5 +1,5 @@
policy_module(networkmanager,1.3.3)
policy_module(networkmanager,1.3.4)
########################################
#
@ -160,6 +160,10 @@ optional_policy(`
nscd_signal(NetworkManager_t)
')
optional_policy(`
ppp_domtrans(NetworkManager_t)
')
optional_policy(`
seutil_sigchld_newrole(NetworkManager_t)
')

4
refpolicy/policy/modules/services/ntp.te
View File

@ -1,5 +1,5 @@
policy_module(ntp,1.1.1)
policy_module(ntp,1.1.2)
########################################
#
@ -86,6 +86,8 @@ fs_search_auto_mountpoints(ntpd_t)
term_dontaudit_use_console(ntpd_t)
auth_use_nsswitch(ntpd_t)
corecmd_exec_bin(ntpd_t)
corecmd_exec_sbin(ntpd_t)
corecmd_exec_ls(ntpd_t)

6
refpolicy/policy/modules/services/procmail.te
View File

@ -1,5 +1,5 @@
policy_module(procmail,1.2.2)
policy_module(procmail,1.2.3)
########################################
#
@ -76,6 +76,10 @@ ifdef(`targeted_policy', `
files_getattr_tmp_dirs(procmail_t)
')
optional_policy(`
clamav_domtrans_clamscan(procmail_t)
')
optional_policy(`
logging_send_syslog_msg(procmail_t)
')

6
refpolicy/policy/modules/services/pyzor.te
View File

@ -1,5 +1,5 @@
policy_module(pyzor,1.0.3)
policy_module(pyzor,1.0.4)
########################################
#
@ -119,6 +119,10 @@ userdom_dontaudit_search_staff_home_dirs(pyzord_t)
mta_manage_spool(pyzord_t)
ifdef(`targeted_policy',`
userdom_read_generic_user_home_content_files(pyzord_t)
')
optional_policy(`
logging_send_syslog_msg(pyzord_t)
')

4
refpolicy/policy/modules/services/xfs.te
View File

@ -1,5 +1,5 @@
policy_module(xfs,1.0.2)
policy_module(xfs,1.0.3)
########################################
#
@ -58,6 +58,8 @@ files_read_usr_files(xfs_t)
term_dontaudit_use_console(xfs_t)
auth_use_nsswitch(xfs_t)
init_use_fds(xfs_t)
init_use_script_ptys(xfs_t)

2
refpolicy/policy/modules/system/authlogin.if
View File

@ -1284,6 +1284,8 @@ interface(`auth_use_nsswitch',`
type var_auth_t;
')
allow $1 self:netlink_route_socket r_netlink_socket_perms;
allow $1 var_auth_t:dir r_dir_perms;
allow $1 var_auth_t:file create_file_perms;
files_list_var_lib($1)

2
refpolicy/policy/modules/system/authlogin.te
View File

@ -1,5 +1,5 @@
policy_module(authlogin,1.3.4)
policy_module(authlogin,1.3.5)
########################################
#

7
refpolicy/policy/modules/system/logging.fc
View File

@ -1,8 +1,7 @@
/dev/log -s gen_context(system_u:object_r:devlog_t,s0)
/dev/log -s gen_context(system_u:object_r:devlog_t,s0)
/etc/auditd.conf -- gen_context(system_u:object_r:auditd_etc_t,s0)
/etc/audit.rules -- gen_context(system_u:object_r:auditd_etc_t,s0)
/etc/audit(/.*)? gen_context(system_u:object_r:auditd_etc_t,s15:c0.c255)
/sbin/auditctl -- gen_context(system_u:object_r:auditctl_exec_t,s0)
/sbin/auditd -- gen_context(system_u:object_r:auditd_exec_t,s0)
@ -25,7 +24,7 @@ ifdef(`distro_suse', `
/var/axfrdns/log/main(/.*)? gen_context(system_u:object_r:var_log_t,s0)
/var/dnscache/log/main(/.*)? gen_context(system_u:object_r:var_log_t,s0)
/var/log -d gen_context(system_u:object_r:var_log_t,s0-s15:c0.c255)
/var/log -d gen_context(system_u:object_r:var_log_t,s0-s15:c0.c255)
/var/log/.* gen_context(system_u:object_r:var_log_t,s0)
/var/log/audit.log -- gen_context(system_u:object_r:auditd_log_t,s15:c0.c255)

4
refpolicy/policy/modules/system/logging.te
View File

@ -1,5 +1,5 @@
policy_module(logging,1.3.6)
policy_module(logging,1.3.7)
########################################
#
@ -70,6 +70,7 @@ libs_use_shared_libs(auditctl_t)
allow auditctl_t etc_t:file { getattr read };
allow auditctl_t auditd_etc_t:dir r_dir_perms;
allow auditctl_t auditd_etc_t:file r_file_perms;
# Needed for adding watches
@ -111,6 +112,7 @@ allow auditd_t self:unix_dgram_socket create_socket_perms;
allow auditd_t self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay nlmsg_readpriv };
allow auditd_t self:fifo_file rw_file_perms;
allow auditd_t auditd_etc_t:dir r_dir_perms;
allow auditd_t auditd_etc_t:file r_file_perms;
allow auditd_t auditd_log_t:dir rw_dir_perms;

10
refpolicy/policy/modules/system/selinuxutil.te
View File

@ -1,5 +1,5 @@
policy_module(selinuxutil,1.2.7)
policy_module(selinuxutil,1.2.8)
gen_require(`
bool secure_mode;
@ -115,6 +115,9 @@ files_type(semanage_store_t)
type semanage_read_lock_t;
files_type(semanage_read_lock_t)
type semanage_tmp_t;
files_tmp_file(semanage_tmp_t)
type semanage_trans_lock_t;
files_type(semanage_trans_lock_t)
@ -531,12 +534,17 @@ ifdef(`targeted_policy',`',`
# semodule local policy
#
allow semanage_t self:capability dac_override;
allow semanage_t self:unix_stream_socket create_stream_socket_perms;
allow semanage_t self:unix_dgram_socket create_socket_perms;
allow semanage_t self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay };
allow semanage_t policy_config_t:file { read write };
allow semanage_t semanage_tmp_t:dir create_dir_perms;
allow semanage_t semanage_tmp_t:file create_file_perms;
files_tmp_filetrans(semanage_t, semanage_tmp_t, { file dir })
kernel_read_system_state(semanage_t)
kernel_read_kernel_sysctls(semanage_t)

29
refpolicy/policy/modules/system/userdomain.if
View File

@ -473,35 +473,6 @@ template(`base_user_template',`
# gnome-session creates socket under /tmp/.ICE-unix/
xserver_create_xdm_tmp_sockets($1_t)
')
ifdef(`TODO',`
#
# Cups daemon running as user tries to write /etc/printcap
#
dontaudit $1_t usr_t:file setattr;
# /initrd is left mounted, various programs try to look at it
dontaudit $1_t ramfs_t:dir getattr;
#
# Running ifconfig as a user generates the following
#
dontaudit $1_t sysctl_net_t:dir search;
r_dir_file($1_t, usercanread)
# old browser_domain():
dontaudit $1 { fs_type proc_fs dev_fs sysctl_type }:dir_file_class_set getattr;
dontaudit $1 { fs_type proc_fs dev_fs sysctl_type }:dir search;
dontaudit $1 { fs_type proc_fs dev_fs sysctl_type }:dir read;
allow $1_t usbtty_device_t:chr_file read;
ifdef(`xdm.te', `
allow $1_t xdm_var_lib_t:file r_file_perms;
')
') dnl endif TODO
')
#######################################

43
refpolicy/policy/modules/system/userdomain.te
View File

@ -1,11 +1,12 @@
policy_module(userdomain,1.3.27)
policy_module(userdomain,1.3.28)
gen_require(`
role sysadm_r, staff_r, user_r;
ifdef(`enable_mls',`
role secadm_r;
role auditadm_r;
')
')
@ -67,6 +68,7 @@ ifdef(`targeted_policy',`
# Define some type aliases to help with compatibility with
# macros and domains from the "strict" policy.
unconfined_alias_domain(secadm_t)
unconfined_alias_domain(auditadm_t)
unconfined_alias_domain(sysadm_t)
# User home directory type.
@ -82,6 +84,7 @@ ifdef(`targeted_policy',`
# compatibility for switching from strict
# dominance { role secadm_r { role system_r; }}
# dominance { role auditadm_r { role system_r; }}
# dominance { role sysadm_r { role system_r; }}
# dominance { role user_r { role system_r; }}
# dominance { role staff_r { role system_r; }}
@ -105,8 +108,10 @@ ifdef(`targeted_policy',`
ifdef(`enable_mls',`
allow secadm_r system_r;
allow auditadm_r system_r;
allow secadm_r user_r;
allow staff_r secadm_r;
allow staff_r auditadm_r;
')
optional_policy(`
@ -126,9 +131,19 @@ ifdef(`targeted_policy',`
role_change(staff, sysadm)
ifdef(`enable_mls',`
admin_user_template(secadm)
unpriv_user_template(secadm)
unpriv_user_template(auditadm)
role_change(staff,auditadm)
role_change(staff,secadm)
role_change(sysadm,secadm)
role_change(sysadm,auditadm)
role_change(auditadm,secadm)
role_change(auditadm,sysadm)
role_change(secadm,auditadm)
role_change(secadm,sysadm)
')
@ -172,19 +187,33 @@ ifdef(`targeted_policy',`
')
ifdef(`enable_mls',`
seutil_run_runinit(auditadm_t, auditadm_r, { auditadm_tty_device_t auditadm_devpts_t })
domain_kill_all_domains(auditadm_t)
seutil_read_bin_policy(auditadm_t)
corecmd_exec_shell(auditadm_t)
logging_read_generic_logs(auditadm_t)
logging_manage_audit_log(auditadm_t)
logging_manage_audit_config(auditadm_t)
logging_run_auditctl(auditadm_t,auditadm_r,{ auditadm_tty_device_t auditadm_devpts_t })
logging_run_auditd(auditadm_t, auditadm_r, { auditadm_tty_device_t auditadm_devpts_t })
allow secadm_t self:capability dac_override;
corecmd_exec_shell(secadm_t)
domain_obj_id_change_exemption(secadm_t)
mls_process_read_up(secadm_t)
mls_file_read_up(secadm_t)
mls_file_write_down(secadm_t)
mls_file_upgrade(secadm_t)
mls_file_downgrade(secadm_t)
auth_relabel_all_files_except_shadow(secadm_t)
auth_relabel_shadow(secadm_t)
init_exec(secadm_t)
logging_read_audit_log(secadm_t)
logging_run_auditctl(secadm_t,secadm_r,{ secadm_tty_device_t secadm_devpts_t })
logging_read_generic_logs(secadm_t)
userdom_dontaudit_append_staff_home_content_files(secadm_t)
files_relabel_all_files(secadm_t)
auth_relabel_shadow(secadm_t)
', `
logging_read_audit_log(sysadm_t)
logging_manage_audit_log(sysadm_t)
logging_manage_audit_config(sysadm_t)
logging_run_auditctl(sysadm_t,sysadm_r,admin_terminal)
')
@ -252,6 +281,7 @@ ifdef(`targeted_policy',`
ifdef(`enable_mls',`
consoletype_exec(secadm_t)
consoletype_exec(auditadm_t)
')
')
@ -270,6 +300,7 @@ ifdef(`targeted_policy',`
ifdef(`enable_mls',`
dmesg_exec(secadm_t)
dmesg_exec(auditadm_t)
')
')

1
refpolicy/policy/rolemap
View File

@ -15,5 +15,6 @@ ifdef(`strict_policy',`
ifdef(`enable_mls',`
secadm_r secadm secadm_t
auditadm_r auditadm auditadm_t
')
')

6
refpolicy/policy/users
View File

@ -29,7 +29,7 @@ ifdef(`targeted_policy',`
gen_user(user_u, user, user_r sysadm_r system_r, s0, s0 - s15:c0.c255, c0.c255)
',`
gen_user(user_u, user, user_r, s0, s0)
gen_user(staff_u, staff, staff_r sysadm_r ifdef(`enable_mls',`secadm_r'), s0, s0 - s15:c0.c255, c0.c255)
gen_user(staff_u, staff, staff_r sysadm_r ifdef(`enable_mls',`secadm_r auditadm_r'), s0, s0 - s15:c0.c255, c0.c255)
gen_user(sysadm_u, sysadm, sysadm_r, s0, s0 - s15:c0.c255, c0.c255)
')
@ -44,8 +44,8 @@ ifdef(`targeted_policy',`
gen_user(root, user, user_r sysadm_r system_r, s0, s0 - s15:c0.c255, c0.c255)
',`
ifdef(`direct_sysadm_daemon',`
gen_user(root, sysadm, sysadm_r staff_r ifdef(`enable_mls',`secadm_r') system_r, s0, s0 - s15:c0.c255, c0.c255)
gen_user(root, sysadm, sysadm_r staff_r ifdef(`enable_mls',`secadm_r auditadm_r') system_r, s0, s0 - s15:c0.c255, c0.c255)
',`
gen_user(root, sysadm, sysadm_r staff_r ifdef(`enable_mls',`secadm_r'), s0, s0 - s15:c0.c255, c0.c255)
gen_user(root, sysadm, sysadm_r staff_r ifdef(`enable_mls',`secadm_r auditadm_r'), s0, s0 - s15:c0.c255, c0.c255)
')
')