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selinux-policy
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add cyrus

This commit is contained in:
Chris PeBenito 2005-10-21 16:18:11 +00:00
parent 06a5362f93
commit ea557a85df
8 changed files with 196 additions and 1 deletions
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1
refpolicy/Changelog
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@ -2,6 +2,7 @@
build phase instead of during the generation phase.
- DISTRO=redhat now implies DIRECT_INITRC=y.
- Added policies:
cyrus
dovecot
distcc

4
refpolicy/policy/modules/services/cron.te
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@ -143,6 +143,10 @@ tunable_policy(`fcron_crond', `
allow crond_t system_cron_spool_t:file create_file_perms;
')
optional_policy(`cyrus.te',`
cyrus_manage_data(system_crond_t)
')
optional_policy(`inn.te',`
inn_manage_log(system_crond_t)
inn_manage_pid(system_crond_t)

4
refpolicy/policy/modules/services/cyrus.fc Normal file
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@ -0,0 +1,4 @@
/usr/lib(64)?/cyrus-imapd/cyrus-master -- gen_context(system_u:object_r:cyrus_exec_t,s0)
/var/lib/imap(/.*)? gen_context(system_u:object_r:cyrus_var_lib_t,s0)

20
refpolicy/policy/modules/services/cyrus.if Normal file
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@ -0,0 +1,20 @@
## <summary>Cyrus is an IMAP service intended to be run on sealed servers</summary>
########################################
## <summary>
## Allow caller to create, read, write,
## and delete cyrus data files.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`cyrus_manage_data',`
gen_require(`
type cyrus_var_lib_t;
')
files_search_var_lib($1)
allow $1 cyrus_var_lib_t:dir rw_dir_perms;
allow $1 cyrus_var_lib_t:file manage_file_perms;
')

146
refpolicy/policy/modules/services/cyrus.te Normal file
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@ -0,0 +1,146 @@
policy_module(cyrus,1.0)
########################################
#
# Declarations
#
type cyrus_t;
type cyrus_exec_t;
init_daemon_domain(cyrus_t,cyrus_exec_t)
type cyrus_tmp_t;
files_tmp_file(cyrus_tmp_t)
type cyrus_var_lib_t;
files_type(cyrus_var_lib_t)
type cyrus_var_run_t;
files_pid_file(cyrus_var_run_t)
########################################
#
# Local policy
#
allow cyrus_t self:capability { dac_override net_bind_service setgid setuid sys_resource };
dontaudit cyrus_t self:capability sys_tty_config;
allow cyrus_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap };
allow cyrus_t self:process setrlimit;
allow cyrus_t self:fd use;
allow cyrus_t self:fifo_file rw_file_perms;
allow cyrus_t self:shm create_shm_perms;
allow cyrus_t self:sem create_sem_perms;
allow cyrus_t self:msgq create_msgq_perms;
allow cyrus_t self:msg { send receive };
allow cyrus_t self:unix_dgram_socket create_socket_perms;
allow cyrus_t self:unix_stream_socket create_stream_socket_perms;
allow cyrus_t self:unix_dgram_socket sendto;
allow cyrus_t self:unix_stream_socket connectto;
allow cyrus_t self:tcp_socket create_stream_socket_perms;
allow cyrus_t self:udp_socket create_socket_perms;
allow cyrus_t cyrus_tmp_t:dir create_dir_perms;
allow cyrus_t cyrus_tmp_t:file create_file_perms;
files_create_tmp_files(cyrus_t, cyrus_tmp_t, { file dir })
allow cyrus_t cyrus_var_lib_t:dir create_dir_perms;
allow cyrus_t cyrus_var_lib_t:{file sock_file lnk_file} create_file_perms;
allow cyrus_t cyrus_var_run_t:dir rw_dir_perms;
allow cyrus_t cyrus_var_run_t:sock_file create_file_perms;
allow cyrus_t cyrus_var_run_t:file create_file_perms;
files_create_pid(cyrus_t,cyrus_var_run_t,{ file sock_file })
kernel_read_kernel_sysctl(cyrus_t)
kernel_read_system_state(cyrus_t)
kernel_read_all_sysctl(cyrus_t)
corenet_tcp_sendrecv_all_if(cyrus_t)
corenet_udp_sendrecv_all_if(cyrus_t)
corenet_raw_sendrecv_all_if(cyrus_t)
corenet_tcp_sendrecv_all_nodes(cyrus_t)
corenet_udp_sendrecv_all_nodes(cyrus_t)
corenet_raw_sendrecv_all_nodes(cyrus_t)
corenet_tcp_sendrecv_all_ports(cyrus_t)
corenet_udp_sendrecv_all_ports(cyrus_t)
corenet_tcp_bind_all_nodes(cyrus_t)
corenet_udp_bind_all_nodes(cyrus_t)
corenet_tcp_bind_mail_port(cyrus_t)
corenet_tcp_bind_pop_port(cyrus_t)
corenet_tcp_connect_all_ports(cyrus_t)
dev_read_rand(cyrus_t)
dev_read_urand(cyrus_t)
dev_read_sysfs(cyrus_t)
fs_getattr_all_fs(cyrus_t)
fs_search_auto_mountpoints(cyrus_t)
term_dontaudit_use_console(cyrus_t)
corecmd_exec_bin(cyrus_t)
domain_use_wide_inherit_fd(cyrus_t)
files_list_var_lib(cyrus_t)
files_read_etc_files(cyrus_t)
files_read_etc_runtime_files(cyrus_t)
files_create_pid(cyrus_t,cyrus_var_run_t)
init_use_fd(cyrus_t)
libs_use_ld_so(cyrus_t)
libs_use_shared_libs(cyrus_t)
libs_exec_lib_files(cyrus_t)
logging_send_syslog_msg(cyrus_t)
miscfiles_read_localization(cyrus_t)
miscfiles_read_certs(cyrus_t)
sysnet_read_config(cyrus_t)
userdom_dontaudit_use_unpriv_user_fd(cyrus_t)
userdom_dontaudit_search_sysadm_home_dir(cyrus_t)
userdom_use_unpriv_users_fd(cyrus_t)
userdom_use_sysadm_pty(cyrus_t)
mta_manage_spool(cyrus_t)
ifdef(`targeted_policy',`
term_dontaudit_use_unallocated_tty(cyrus_t)
term_dontaudit_use_generic_pty(cyrus_t)
files_dontaudit_read_root_file(cyrus_t)
')
optional_policy(`cron.te',`
cron_system_entry(cyrus_t,cyrus_exec_t)
')
optional_policy(`mount.te',`
mount_send_nfs_client_request(cyrus_t)
')
optional_policy(`nis.te',`
nis_use_ypbind(cyrus_t)
')
optional_policy(`sasl.te',`
sasl_connect(cyrus_t)
')
optional_policy(`selinuxutil.te',`
seutil_sigchld_newrole(cyrus_t)
')
optional_policy(`udev.te',`
udev_read_db(cyrus_t)
')
ifdef(`TODO',`
optional_policy(`rhgb.te',`
rhgb_domain(cyrus_t)
')
')

2
refpolicy/policy/modules/services/mta.fc
View File

@ -10,8 +10,8 @@ ifdef(`sendmail.te',`',`
/var/mail(/.*)? gen_context(system_u:object_r:mail_spool_t,s0)
/var/spool/imap(/.*)? gen_context(system_u:object_r:mail_spool_t,s0)
/var/spool/(client)?mqueue(/.*)? gen_context(system_u:object_r:mqueue_spool_t,s0)
/var/spool/mail(/.*)? gen_context(system_u:object_r:mail_spool_t,s0)
ifdef(`postfix.te', `', `

19
refpolicy/policy/modules/services/sasl.if
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@ -1 +1,20 @@
## <summary>SASL authentication server</summary>
########################################
## <summary>
## Connect to SASL.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`sasl_connect',`
gen_require(`
type saslauthd_t, saslauthd_var_run_t;
')
files_search_pids($1)
allow $1 saslauthd_var_run_t:dir search;
allow $1 saslauthd_var_run_t:sock_file { read write };
allow $1 saslauthd_t:unix_stream_socket connectto;
')

1
refpolicy/policy/modules/system/corecommands.fc
View File

@ -74,6 +74,7 @@ ifdef(`distro_suse', `
/usr/lib/pgsql/test/regress/.*\.sh -- gen_context(system_u:object_r:bin_t,s0)
/usr/lib(64)?/cyrus-imapd/.* -- gen_context(system_u:object_r:bin_t,s0)
/usr/lib(64)?/sftp-server -- gen_context(system_u:object_r:bin_t,s0)
/usr/lib(64)?/emacsen-common/.* gen_context(system_u:object_r:bin_t,s0)
/usr/lib(64)?/ipsec/.* -- gen_context(system_u:object_r:sbin_t,s0)