diff --git a/refpolicy/Changelog b/refpolicy/Changelog index 5077bda..8ab4d0b 100644 --- a/refpolicy/Changelog +++ b/refpolicy/Changelog @@ -40,6 +40,7 @@ games mozilla mplayer + postgrey qmail (Petre Rodan) rhgb thunderbird diff --git a/refpolicy/policy/modules/services/postgrey.fc b/refpolicy/policy/modules/services/postgrey.fc new file mode 100644 index 0000000..74c88dc --- /dev/null +++ b/refpolicy/policy/modules/services/postgrey.fc @@ -0,0 +1,8 @@ + +/etc/postgrey(/.*)? gen_context(system_u:object_r:postgrey_etc_t,s0) + +/usr/sbin/postgrey -- gen_context(system_u:object_r:postgrey_exec_t,s0) + +/var/run/postgrey\.pid -- gen_context(system_u:object_r:postgrey_var_run_t,s0) + +/var/lib/postgrey(/.*)? gen_context(system_u:object_r:postgrey_var_lib_t,s0) diff --git a/refpolicy/policy/modules/services/postgrey.if b/refpolicy/policy/modules/services/postgrey.if new file mode 100644 index 0000000..f5cae30 --- /dev/null +++ b/refpolicy/policy/modules/services/postgrey.if @@ -0,0 +1 @@ +## Postfix grey-listing server diff --git a/refpolicy/policy/modules/services/postgrey.te b/refpolicy/policy/modules/services/postgrey.te new file mode 100644 index 0000000..af6fa8a --- /dev/null +++ b/refpolicy/policy/modules/services/postgrey.te @@ -0,0 +1,106 @@ + +policy_module(postgrey,1.0.0) + +######################################## +# +# Declarations +# + +type postgrey_t; +type postgrey_exec_t; +init_daemon_domain(postgrey_t,postgrey_exec_t) + +type postgrey_etc_t; +files_config_file(postgrey_etc_t) + +type postgrey_var_lib_t; +files_type(postgrey_var_lib_t) + +type postgrey_var_run_t; +files_pid_file(postgrey_var_run_t) + +######################################## +# +# Local policy +# + +allow postgrey_t self:capability { chown setgid setuid }; +dontaudit postgrey_t self:capability sys_tty_config; +allow postgrey_t self:process signal_perms; +allow postgrey_t self:tcp_socket create_stream_socket_perms; + +allow postgrey_t postgrey_etc_t:file r_file_perms; +allow postgrey_t postgrey_etc_t:dir r_dir_perms; +allow postgrey_t postgrey_etc_t:lnk_file { getattr read }; + +allow postgrey_t postgrey_var_lib_t:file create_file_perms; +allow postgrey_t postgrey_var_lib_t:dir rw_dir_perms; +files_var_lib_filetrans(postgrey_t,postgrey_var_lib_t,file) + +allow postgrey_t postgrey_var_run_t:file create_file_perms; +allow postgrey_t postgrey_var_run_t:dir rw_dir_perms; +files_pid_filetrans(postgrey_t,postgrey_var_run_t,file) + +kernel_read_system_state(postgrey_t) +kernel_read_kernel_sysctls(postgrey_t) + +# for perl +corecmd_search_bin(postgrey_t) +corecmd_search_sbin(postgrey_t) + +corenet_non_ipsec_sendrecv(postgrey_t) +corenet_tcp_sendrecv_generic_if(postgrey_t) +corenet_raw_sendrecv_generic_if(postgrey_t) +corenet_tcp_sendrecv_all_nodes(postgrey_t) +corenet_raw_sendrecv_all_nodes(postgrey_t) +corenet_tcp_sendrecv_all_ports(postgrey_t) +corenet_tcp_bind_all_nodes(postgrey_t) +corenet_tcp_bind_postgrey_port(postgrey_t) + +dev_read_urand(postgrey_t) +dev_read_sysfs(postgrey_t) + +domain_use_interactive_fds(postgrey_t) + +files_read_etc_files(postgrey_t) +files_read_etc_runtime_files(postgrey_t) +files_read_usr_files(postgrey_t) +files_getattr_tmp_dirs(postgrey_t) + +fs_getattr_all_fs(postgrey_t) +fs_search_auto_mountpoints(postgrey_t) + +term_dontaudit_use_console(postgrey_t) + +init_use_fds(postgrey_t) +init_use_script_ptys(postgrey_t) + +libs_use_ld_so(postgrey_t) +libs_use_shared_libs(postgrey_t) + +logging_send_syslog_msg(postgrey_t) + +miscfiles_read_localization(postgrey_t) + +sysnet_read_config(postgrey_t) + +userdom_dontaudit_use_unpriv_user_fds(postgrey_t) +userdom_dontaudit_search_sysadm_home_dirs(postgrey_t) + +ifdef(`targeted_policy',` + term_dontaudit_use_unallocated_ttys(postgrey_t) + term_dontaudit_use_generic_ptys(postgrey_t) + files_dontaudit_read_root_files(postgrey_t) +') + +optional_policy(` + nis_use_ypbind(postgrey_t) +') + +optional_policy(` + seutil_sigchld_newrole(postgrey_t) +') + +optional_policy(` + udev_read_db(postgrey_t) +')