163 lines
3.7 KiB
Plaintext
163 lines
3.7 KiB
Plaintext
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policy_module(mta, 1.10.1)
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########################################
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#
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# Declarations
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#
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attribute mailcontent_type;
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attribute mta_exec_type;
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attribute mta_user_agent;
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attribute mailserver_delivery;
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attribute mailserver_domain;
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attribute mailserver_sender;
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attribute user_mail_domain;
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type etc_aliases_t;
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files_type(etc_aliases_t)
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type etc_mail_t;
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files_config_file(etc_mail_t)
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type mqueue_spool_t;
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files_mountpoint(mqueue_spool_t)
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type mail_spool_t;
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files_mountpoint(mail_spool_t)
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type sendmail_exec_t;
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mta_agent_executable(sendmail_exec_t)
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mta_base_mail_template(system)
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role system_r types system_mail_t;
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########################################
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#
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# System mail local policy
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#
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# newalias required this, not sure if it is needed in 'if' file
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allow system_mail_t self:capability { dac_override };
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read_files_pattern(system_mail_t, etc_mail_t, etc_mail_t)
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allow system_mail_t mta_exec_type:file entrypoint;
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allow system_mail_t mailcontent_type:file read_file_perms;
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kernel_read_system_state(system_mail_t)
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kernel_read_network_state(system_mail_t)
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dev_read_rand(system_mail_t)
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dev_read_urand(system_mail_t)
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init_use_script_ptys(system_mail_t)
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sysadm_use_terms(system_mail_t)
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sysadm_dontaudit_search_home_dirs(system_mail_t)
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optional_policy(`
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apache_read_squirrelmail_data(system_mail_t)
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apache_append_squirrelmail_data(system_mail_t)
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# apache should set close-on-exec
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apache_dontaudit_append_log(system_mail_t)
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apache_dontaudit_rw_stream_sockets(system_mail_t)
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apache_dontaudit_rw_tcp_sockets(system_mail_t)
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apache_dontaudit_rw_sys_script_stream_sockets(system_mail_t)
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')
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optional_policy(`
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arpwatch_manage_tmp_files(system_mail_t)
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ifdef(`hide_broken_symptoms', `
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arpwatch_dontaudit_rw_packet_sockets(system_mail_t)
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')
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')
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optional_policy(`
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cron_read_system_job_tmp_files(system_mail_t)
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cron_dontaudit_write_pipes(system_mail_t)
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')
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optional_policy(`
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cvs_read_data(system_mail_t)
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')
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optional_policy(`
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logrotate_read_tmp_files(system_mail_t)
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')
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optional_policy(`
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logwatch_read_tmp_files(system_mail_t)
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')
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optional_policy(`
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nagios_read_tmp_files(system_mail_t)
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')
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optional_policy(`
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manage_dirs_pattern(system_mail_t, etc_aliases_t, etc_aliases_t)
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manage_files_pattern(system_mail_t, etc_aliases_t, etc_aliases_t)
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manage_lnk_files_pattern(system_mail_t, etc_aliases_t, etc_aliases_t)
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manage_fifo_files_pattern(system_mail_t, etc_aliases_t, etc_aliases_t)
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manage_sock_files_pattern(system_mail_t, etc_aliases_t, etc_aliases_t)
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files_etc_filetrans(system_mail_t, etc_aliases_t, { file lnk_file sock_file fifo_file })
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domain_use_interactive_fds(system_mail_t)
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# postfix needs this for newaliases
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files_getattr_tmp_dirs(system_mail_t)
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postfix_exec_master(system_mail_t)
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postfix_read_config(system_mail_t)
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postfix_search_spool(system_mail_t)
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ifdef(`distro_redhat',`
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# compatability for old default main.cf
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postfix_config_filetrans(system_mail_t, etc_aliases_t, { dir file lnk_file sock_file fifo_file })
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')
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optional_policy(`
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cron_rw_tcp_sockets(system_mail_t)
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')
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')
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optional_policy(`
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qmail_domtrans_inject(system_mail_t)
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')
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optional_policy(`
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sxid_read_log(system_mail_t)
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')
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optional_policy(`
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userdom_dontaudit_use_unpriv_users_ptys(system_mail_t)
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optional_policy(`
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cron_dontaudit_append_system_job_tmp_files(system_mail_t)
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')
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')
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optional_policy(`
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smartmon_read_tmp_files(system_mail_t)
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')
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# should break this up among sections:
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optional_policy(`
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# why is mail delivered to a directory of type arpwatch_data_t?
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arpwatch_search_data(mailserver_delivery)
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arpwatch_manage_tmp_files(mta_user_agent)
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ifdef(`hide_broken_symptoms', `
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arpwatch_dontaudit_rw_packet_sockets(mta_user_agent)
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')
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optional_policy(`
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cron_read_system_job_tmp_files(mta_user_agent)
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')
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')
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