1827 lines
38 KiB
Text
1827 lines
38 KiB
Text
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## <summary>Policy for the kernel message logger and system logging daemon.</summary>
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########################################
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## <summary>
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## Make the specified type usable for log files
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## in a filesystem.
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## </summary>
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## <desc>
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## <p>
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## Make the specified type usable for log files in a filesystem.
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## This will also make the type usable for files, making
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## calls to files_type() redundant. Failure to use this interface
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## for a log file type may result in problems with log
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## rotation, log analysis, and log monitoring programs.
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## </p>
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## <p>
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## Related interfaces:
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## </p>
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## <ul>
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## <li>logging_log_filetrans()</li>
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## </ul>
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## <p>
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## Example usage with a domain that can create
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## and append to a private log file stored in the
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## general directories (e.g., /var/log):
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## </p>
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## <p>
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## type mylogfile_t;
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## logging_log_file(mylogfile_t)
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## allow mydomain_t mylogfile_t:file { create_file_perms append_file_perms };
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## logging_log_filetrans(mydomain_t, mylogfile_t, file)
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## </p>
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## </desc>
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## <param name="type">
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## <summary>
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## Type to be used for files.
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## </summary>
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## </param>
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## <infoflow type="none"/>
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#
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interface(`logging_log_file',`
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gen_require(`
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attribute logfile;
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')
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files_type($1)
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files_associate_tmp($1)
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fs_associate_tmpfs($1)
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typeattribute $1 logfile;
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')
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#######################################
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## <summary>
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## Send audit messages.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`logging_send_audit_msgs',`
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allow $1 self:capability audit_write;
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allow $1 self:netlink_audit_socket { r_netlink_socket_perms nlmsg_relay nlmsg_tty_audit };
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')
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#######################################
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## <summary>
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## dontaudit attempts to send audit messages.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain to not audit.
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## </summary>
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## </param>
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#
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interface(`logging_dontaudit_send_audit_msgs',`
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dontaudit $1 self:capability audit_write;
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dontaudit $1 self:netlink_audit_socket { r_netlink_socket_perms nlmsg_relay };
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')
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########################################
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## <summary>
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## Create netlink audit socket
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`logging_create_syslog_netlink_audit_socket',`
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gen_require(`
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type syslogd_t;
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')
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allow $1 syslogd_t:netlink_audit_socket create_netlink_socket_perms;
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')
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########################################
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## <summary>
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## Set login uid
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`logging_set_loginuid',`
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allow $1 self:capability audit_control;
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allow $1 self:netlink_audit_socket { r_netlink_socket_perms nlmsg_relay };
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')
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########################################
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## <summary>
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## Set tty auditing
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`logging_set_tty_audit',`
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allow $1 self:netlink_audit_socket { r_netlink_socket_perms nlmsg_tty_audit };
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')
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########################################
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## <summary>
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## Set up audit
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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#
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interface(`logging_set_audit_parameters',`
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allow $1 self:capability { audit_write audit_control };
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allow $1 self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay };
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')
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########################################
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## <summary>
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## Read the audit log.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`logging_read_audit_log',`
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gen_require(`
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type auditd_log_t;
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')
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files_search_var($1)
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read_files_pattern($1, auditd_log_t, auditd_log_t)
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read_lnk_files_pattern($1, auditd_log_t, auditd_log_t)
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allow $1 auditd_log_t:dir list_dir_perms;
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')
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########################################
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## <summary>
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## Watch the audit log files.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`logging_watch_audit_log_files',`
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gen_require(`
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type var_log_t, auditd_log_t;
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')
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watch_files_pattern($1, auditd_log_t, auditd_log_t)
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')
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########################################
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## <summary>
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## Watch the audit log directories.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`logging_watch_audit_log_dirs',`
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gen_require(`
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type var_log_t, auditd_log_t;
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')
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allow $1 var_log_t:dir search_dir_perms;
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watch_dirs_pattern($1, auditd_log_t, auditd_log_t)
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')
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########################################
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## <summary>
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## Map the audit log.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed access.
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## </summary>
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## </param>
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## <rolecap/>
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#
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interface(`logging_map_audit_log',`
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gen_require(`
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type auditd_log_t;
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')
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allow $1 auditd_log_t:file map;
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')
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########################################
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## <summary>
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## Execute auditctl in the auditctl domain.
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## </summary>
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## <param name="domain">
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## <summary>
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## Domain allowed to transition.
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## </summary>
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## </param>
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#
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interface(`logging_domtrans_auditctl',`
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gen_require(`
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type auditctl_t, auditctl_exec_t;
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')
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domtrans_pattern($1, auditctl_exec_t, auditctl_t)
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|
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')
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########################################
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## <summary>
|
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|
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## Execute auditctl in the auditctl domain, and
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|
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## allow the specified role the auditctl domain.
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|
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## </summary>
|
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|
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## <param name="domain">
|
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|
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## <summary>
|
||
|
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## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
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## </param>
|
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|
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## <param name="role">
|
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|
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## <summary>
|
||
|
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## Role allowed access.
|
||
|
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## </summary>
|
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|
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## </param>
|
||
|
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## <rolecap/>
|
||
|
|
#
|
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interface(`logging_run_auditctl',`
|
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gen_require(`
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type auditctl_t;
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')
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logging_domtrans_auditctl($1)
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|
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role $2 types auditctl_t;
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||
|
|
')
|
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|
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|
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########################################
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||
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## <summary>
|
||
|
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## Execute auditd in the auditd domain.
|
||
|
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## </summary>
|
||
|
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## <param name="domain">
|
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|
|
## <summary>
|
||
|
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## Domain allowed to transition.
|
||
|
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## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
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|
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interface(`logging_domtrans_auditd',`
|
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|
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gen_require(`
|
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type auditd_t, auditd_exec_t;
|
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|
|
')
|
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|
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|
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|
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domtrans_pattern($1, auditd_exec_t, auditd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute auditd in the auditd domain, and
|
||
|
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## allow the specified role the auditd domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## Role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
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|
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interface(`logging_run_auditd',`
|
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|
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gen_require(`
|
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|
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type auditd_t;
|
||
|
|
')
|
||
|
|
|
||
|
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logging_domtrans_auditd($1)
|
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|
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role $2 types auditd_t;
|
||
|
|
')
|
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|
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|
||
|
|
########################################
|
||
|
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## <summary>
|
||
|
|
## Connect to auditdstored over a unix stream socket.
|
||
|
|
## </summary>
|
||
|
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## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
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interface(`logging_stream_connect_auditd',`
|
||
|
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refpolicywarn(`$0($*) has been deprecated, logging_stream_connect_dispatcher() should be used instead.')
|
||
|
|
logging_stream_connect_dispatcher($1)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute a domain transition to run the audit dispatcher.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_domtrans_dispatcher',`
|
||
|
|
gen_require(`
|
||
|
|
type audisp_t, audisp_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
domtrans_pattern($1, audisp_exec_t, audisp_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Signal the audit dispatcher.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_signal_dispatcher',`
|
||
|
|
gen_require(`
|
||
|
|
type audisp_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 audisp_t:process signal;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Create a domain for processes
|
||
|
|
## which can be started by the system audit dispatcher
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Type to be used as a domain.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="entry_point">
|
||
|
|
## <summary>
|
||
|
|
## Type of the program to be used as an entry point to this domain.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_dispatcher_domain',`
|
||
|
|
gen_require(`
|
||
|
|
type audisp_t;
|
||
|
|
type auditd_t;
|
||
|
|
role system_r;
|
||
|
|
')
|
||
|
|
|
||
|
|
domain_type($1)
|
||
|
|
domain_entry_file($1, $2)
|
||
|
|
|
||
|
|
role system_r types $1;
|
||
|
|
|
||
|
|
domtrans_pattern(audisp_t, $2, $1)
|
||
|
|
domtrans_pattern(auditd_t, $2, $1)
|
||
|
|
allow audisp_t $1:process { sigkill sigstop signull signal };
|
||
|
|
|
||
|
|
allow audisp_t $2:file getattr;
|
||
|
|
allow $1 audisp_t:unix_stream_socket rw_socket_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Connect to the audit dispatcher over a unix stream socket.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_stream_connect_dispatcher',`
|
||
|
|
gen_require(`
|
||
|
|
type audisp_t, audisp_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
stream_connect_pattern($1, audisp_var_run_t, audisp_var_run_t, audisp_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Manage the auditd configuration files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_manage_audit_config',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_etc_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_etc($1)
|
||
|
|
manage_files_pattern($1, auditd_etc_t, auditd_etc_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Manage the audit log.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_manage_audit_log',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
manage_dirs_pattern($1, auditd_log_t, auditd_log_t)
|
||
|
|
manage_files_pattern($1, auditd_log_t, auditd_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute klogd in the klog domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_domtrans_klog',`
|
||
|
|
gen_require(`
|
||
|
|
type klogd_t, klogd_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
corecmd_search_bin($1)
|
||
|
|
domtrans_pattern($1, klogd_exec_t, klogd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Check if syslogd is executable.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_check_exec_syslog',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
corecmd_list_bin($1)
|
||
|
|
corecmd_read_bin_symlinks($1)
|
||
|
|
allow $1 syslogd_exec_t:file execute;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute syslogd in the syslog domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_domtrans_syslog',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_t, syslogd_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
corecmd_search_bin($1)
|
||
|
|
domtrans_pattern($1, syslogd_exec_t, syslogd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Create an object in the log directory, with a private type.
|
||
|
|
## </summary>
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Allow the specified domain to create an object
|
||
|
|
## in the general system log directories (e.g., /var/log)
|
||
|
|
## with a private type. Typically this is used for creating
|
||
|
|
## private log files in /var/log with the private type instead
|
||
|
|
## of the general system log type. To accomplish this goal,
|
||
|
|
## either the program must be SELinux-aware, or use this interface.
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## Related interfaces:
|
||
|
|
## </p>
|
||
|
|
## <ul>
|
||
|
|
## <li>logging_log_file()</li>
|
||
|
|
## </ul>
|
||
|
|
## <p>
|
||
|
|
## Example usage with a domain that can create
|
||
|
|
## and append to a private log file stored in the
|
||
|
|
## general directories (e.g., /var/log):
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## type mylogfile_t;
|
||
|
|
## logging_log_file(mylogfile_t)
|
||
|
|
## allow mydomain_t mylogfile_t:file { create_file_perms append_file_perms };
|
||
|
|
## logging_log_filetrans(mydomain_t, mylogfile_t, file)
|
||
|
|
## </p>
|
||
|
|
## </desc>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="private type">
|
||
|
|
## <summary>
|
||
|
|
## The type of the object to be created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="object">
|
||
|
|
## <summary>
|
||
|
|
## The object class of the object being created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="name" optional="true">
|
||
|
|
## <summary>
|
||
|
|
## The name of the object being created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <infoflow type="write" weight="10"/>
|
||
|
|
#
|
||
|
|
interface(`logging_log_filetrans',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
filetrans_pattern($1, var_log_t, $2, $3, $4)
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Create an object in the log directory, with a private type.
|
||
|
|
## </summary>
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Allow the specified domain to create an object
|
||
|
|
## in the general system log directories (e.g., /var/log)
|
||
|
|
## with a private type. Typically this is used for creating
|
||
|
|
## private log files in /var/log with the private type instead
|
||
|
|
## of the general system log type. To accomplish this goal,
|
||
|
|
## either the program must be SELinux-aware, or use this interface.
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## Related interfaces:
|
||
|
|
## </p>
|
||
|
|
## <ul>
|
||
|
|
## <li>logging_log_file()</li>
|
||
|
|
## </ul>
|
||
|
|
## <p>
|
||
|
|
## Example usage with a domain that can create
|
||
|
|
## and append to a private log file stored in the
|
||
|
|
## general directories (e.g., /var/log):
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## type mylogfile_t;
|
||
|
|
## logging_log_file(mylogfile_t)
|
||
|
|
## allow mydomain_t mylogfile_t:file { create_file_perms append_file_perms };
|
||
|
|
## logging_log_filetrans(mydomain_t, mylogfile_t, file)
|
||
|
|
## </p>
|
||
|
|
## </desc>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="private type">
|
||
|
|
## <summary>
|
||
|
|
## The type of the object to be created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="object">
|
||
|
|
## <summary>
|
||
|
|
## The object class of the object being created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="name" optional="true">
|
||
|
|
## <summary>
|
||
|
|
## The name of the object being created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <infoflow type="write" weight="10"/>
|
||
|
|
#
|
||
|
|
interface(`logging_log_named_filetrans',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
filetrans_pattern($1, var_log_t, $2, $3, $4)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Send system log messages.
|
||
|
|
## </summary>
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Allow the specified domain to connect to the
|
||
|
|
## system log service (syslog), to send messages be added to
|
||
|
|
## the system logs. Typically this is used by services
|
||
|
|
## that do not have their own log file in /var/log.
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## This does not allow messages to be sent to
|
||
|
|
## the auditing system.
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## Programs which use the libc function syslog() will
|
||
|
|
## require this access.
|
||
|
|
## </p>
|
||
|
|
## <p>
|
||
|
|
## Related interfaces:
|
||
|
|
## </p>
|
||
|
|
## <ul>
|
||
|
|
## <li>logging_send_audit_msgs()</li>
|
||
|
|
## </ul>
|
||
|
|
## </desc>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_send_syslog_msg',`
|
||
|
|
gen_require(`
|
||
|
|
attribute syslog_client_type;
|
||
|
|
')
|
||
|
|
|
||
|
|
typeattribute $1 syslog_client_type;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Connect to the syslog control unix stream socket.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_create_devlog_dev',`
|
||
|
|
gen_require(`
|
||
|
|
type devlog_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 devlog_t:lnk_file manage_lnk_file_perms;
|
||
|
|
allow $1 devlog_t:sock_file manage_sock_file_perms;
|
||
|
|
dev_filetrans($1, devlog_t, lnk_file, "log")
|
||
|
|
init_pid_filetrans($1, devlog_t, sock_file, "syslog")
|
||
|
|
logging_syslogd_pid_filetrans($1, devlog_t, sock_file, "dev-log")
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Relabel the devlog sock_file.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_relabel_devlog_dev',`
|
||
|
|
gen_require(`
|
||
|
|
type devlog_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 devlog_t:sock_file relabel_sock_file_perms;
|
||
|
|
allow $1 devlog_t:lnk_file relabelto_lnk_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Allow domain to read the syslog pid files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_read_syslog_pid',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
read_files_pattern($1, syslogd_var_run_t, syslogd_var_run_t)
|
||
|
|
list_dirs_pattern($1, syslogd_var_run_t, syslogd_var_run_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Relabel the syslog pid sock_file.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_relabel_syslog_pid_socket',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 syslogd_var_run_t:sock_file relabel_sock_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Allow domain to write the syslog pid sock_file.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_write_syslog_pid_socket',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
write_sock_files_pattern($1, syslogd_var_run_t, syslogd_var_run_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Connect to the syslog control unix stream socket.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_stream_connect_syslog',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_t, syslogd_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
stream_connect_pattern($1, syslogd_var_run_t, syslogd_var_run_t, syslogd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read the auditd configuration files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_read_audit_config',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_etc_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_etc($1)
|
||
|
|
read_files_pattern($1, auditd_etc_t, auditd_etc_t)
|
||
|
|
allow $1 auditd_etc_t:dir list_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Map the auditd configuration files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_map_audit_config',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_etc_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 auditd_etc_t:file map;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## dontaudit search of auditd log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_dontaudit_search_audit_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 auditd_log_t:dir search_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## dontaudit search of auditd configuration files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_dontaudit_search_audit_config',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_etc_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 auditd_etc_t:dir search_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read syslog configuration files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_read_syslog_config',`
|
||
|
|
gen_require(`
|
||
|
|
type syslog_conf_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 syslog_conf_t:file read_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Manage syslog configuration files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_manage_syslog_config',`
|
||
|
|
gen_require(`
|
||
|
|
type syslog_conf_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
manage_files_pattern($1, syslog_conf_t, syslog_conf_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Allows the domain to open a file in the
|
||
|
|
## log directory, but does not allow the listing
|
||
|
|
## of the contents of the log directory.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_search_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 var_log_t:dir search_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Do not audit attempts to search the var log directory.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain not to audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_dontaudit_search_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 var_log_t:dir search_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## List the contents of the generic log directory (/var/log).
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_list_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 var_log_t:dir list_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Read and write the generic log directory (/var/log).
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_rw_generic_log_dirs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 var_log_t:dir rw_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Watch the generic log directory (/var/log).
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_watch_generic_log_dirs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 var_log_t:dir watch_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Search through all log dirs.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_search_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 logfile:dir search_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Set attributes on all log dirs.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_setattr_all_log_dirs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 logfile:dir setattr;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Relabel on all log dirs.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_relabel_all_log_dirs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
relabel_dirs_pattern($1, logfile, logfile)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Do not audit attempts to get the attributes
|
||
|
|
## of any log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_dontaudit_getattr_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 logfile:file getattr;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read the atttributes of any log file
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_getattr_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 logfile:file getattr;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Append to all log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_append_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
append_files_pattern($1, logfile, logfile)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Append to all log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_inherit_append_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 logfile:file { getattr append ioctl lock };
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read all log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_read_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 logfile:dir list_dir_perms;
|
||
|
|
allow $1 logfile:file map;
|
||
|
|
read_files_pattern($1, logfile, logfile)
|
||
|
|
read_lnk_files_pattern($1, logfile, logfile)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute all log files in the caller domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
# cjp: not sure why this is needed. This was added
|
||
|
|
# because of logrotate.
|
||
|
|
interface(`logging_exec_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 logfile:dir list_dir_perms;
|
||
|
|
can_exec($1, logfile)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## read/write to all log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_rw_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
rw_files_pattern($1, logfile, logfile)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Create, read, write, and delete all log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_manage_all_logs',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
manage_dirs_pattern($1, logfile, logfile)
|
||
|
|
manage_files_pattern($1, logfile, logfile)
|
||
|
|
manage_lnk_files_pattern($1, logfile, logfile)
|
||
|
|
allow $1 logfile:file map;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Watch all directories in the path for log directories.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_watch_all_log_dirs_path',`
|
||
|
|
gen_require(`
|
||
|
|
attribute logfile;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_watch_root_dirs($1)
|
||
|
|
files_search_var($1)
|
||
|
|
files_watch_var_dirs($1)
|
||
|
|
allow $1 logfile:dir { search_dir_perms watch_dir_perms };
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_read_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 var_log_t:dir list_dir_perms;
|
||
|
|
allow $1 var_log_t:file map;
|
||
|
|
read_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
read_lnk_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Create generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_create_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
logging_search_logs($1)
|
||
|
|
create_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Link generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_link_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 var_log_t:file link;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Delete generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_delete_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 var_log_t:file unlink;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Map generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_mmap_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 var_log_t:file map;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Write generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_write_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 var_log_t:dir list_dir_perms;
|
||
|
|
write_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
read_lnk_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Create, read, write, and delete symbolic
|
||
|
|
## links in the /var/log directory.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_manage_var_log_symlinks',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
manage_lnk_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Allow attempts to write to /var/log
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_write_var_log_dirs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 var_log_t:dir { setattr write };
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Dontaudit read/Write inherited generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_dontaudit_rw_inherited_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 var_log_t:file rw_inherited_file_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Dontaudit Write generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain to not audit.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_dontaudit_write_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
dontaudit $1 var_log_t:file write;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Read and write generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_rw_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
allow $1 var_log_t:dir list_dir_perms;
|
||
|
|
rw_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Create, read, write, and delete
|
||
|
|
## generic log files.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_manage_generic_logs',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_var($1)
|
||
|
|
manage_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
manage_lnk_files_pattern($1, var_log_t, var_log_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## All of the rules required to administrate
|
||
|
|
## the audit environment
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## User role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_admin_audit',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_t, auditd_etc_t, auditd_log_t;
|
||
|
|
type auditd_var_run_t;
|
||
|
|
type auditd_initrc_exec_t;
|
||
|
|
type auditd_unit_file_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 auditd_t:process signal_perms;
|
||
|
|
ps_process_pattern($1, auditd_t)
|
||
|
|
|
||
|
|
tunable_policy(`deny_ptrace',`',`
|
||
|
|
allow $1 auditd_t:process ptrace;
|
||
|
|
')
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, auditd_etc_t, auditd_etc_t)
|
||
|
|
manage_files_pattern($1, auditd_etc_t, auditd_etc_t)
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, auditd_log_t, auditd_log_t)
|
||
|
|
manage_files_pattern($1, auditd_log_t, auditd_log_t)
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, auditd_var_run_t, auditd_var_run_t)
|
||
|
|
manage_files_pattern($1, auditd_var_run_t, auditd_var_run_t)
|
||
|
|
|
||
|
|
logging_run_auditctl($1, $2)
|
||
|
|
|
||
|
|
init_labeled_script_domtrans($1, auditd_initrc_exec_t)
|
||
|
|
domain_system_change_exemption($1)
|
||
|
|
role_transition $2 auditd_initrc_exec_t system_r;
|
||
|
|
allow $2 system_r;
|
||
|
|
|
||
|
|
logging_systemctl_audit($1)
|
||
|
|
admin_pattern($1, auditd_unit_file_t)
|
||
|
|
allow $1 auditd_unit_file_t:service all_service_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute auditd server in the auditd domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_systemctl_audit',`
|
||
|
|
gen_require(`
|
||
|
|
type auditd_t;
|
||
|
|
type auditd_unit_file_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
systemd_exec_systemctl($1)
|
||
|
|
allow $1 auditd_unit_file_t:file read_file_perms;
|
||
|
|
allow $1 auditd_unit_file_t:service manage_service_perms;
|
||
|
|
|
||
|
|
ps_process_pattern($1, auditd_t)
|
||
|
|
')
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Execute auditd server in the auditd domain.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed to transition.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_systemctl_syslogd',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_t;
|
||
|
|
type syslogd_unit_file_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
systemd_exec_systemctl($1)
|
||
|
|
allow $1 syslogd_unit_file_t:file read_file_perms;
|
||
|
|
allow $1 syslogd_unit_file_t:service manage_service_perms;
|
||
|
|
|
||
|
|
ps_process_pattern($1, syslogd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## All of the rules required to administrate
|
||
|
|
## the syslog environment
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## User role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_admin_syslog',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_t, klogd_t, syslog_conf_t;
|
||
|
|
type syslogd_tmp_t, syslogd_var_lib_t;
|
||
|
|
type syslogd_var_run_t, klogd_var_run_t;
|
||
|
|
type klogd_tmp_t, var_log_t;
|
||
|
|
type syslogd_initrc_exec_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 self:capability2 syslog;
|
||
|
|
allow $1 syslogd_t:process signal_perms;
|
||
|
|
allow $1 klogd_t:process signal_perms;
|
||
|
|
ps_process_pattern($1, syslogd_t)
|
||
|
|
ps_process_pattern($1, klogd_t)
|
||
|
|
tunable_policy(`deny_ptrace',`',`
|
||
|
|
allow $1 syslogd_t:process ptrace;
|
||
|
|
allow $1 klogd_t:process ptrace;
|
||
|
|
')
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, klogd_var_run_t, klogd_var_run_t)
|
||
|
|
manage_files_pattern($1, klogd_var_run_t, klogd_var_run_t)
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, klogd_tmp_t, klogd_tmp_t)
|
||
|
|
manage_files_pattern($1, klogd_tmp_t, klogd_tmp_t)
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, syslogd_tmp_t, syslogd_tmp_t)
|
||
|
|
manage_files_pattern($1, syslogd_tmp_t, syslogd_tmp_t)
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, syslog_conf_t, syslog_conf_t)
|
||
|
|
manage_files_pattern($1, syslog_conf_t, syslog_conf_t)
|
||
|
|
files_etc_filetrans($1, syslog_conf_t, file)
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, syslogd_var_lib_t, syslogd_var_lib_t)
|
||
|
|
manage_files_pattern($1, syslogd_var_lib_t, syslogd_var_lib_t)
|
||
|
|
|
||
|
|
manage_dirs_pattern($1, syslogd_var_run_t, syslogd_var_run_t)
|
||
|
|
manage_files_pattern($1, syslogd_var_run_t, syslogd_var_run_t)
|
||
|
|
|
||
|
|
logging_manage_all_logs($1)
|
||
|
|
allow $1 logfile:dir relabel_dir_perms;
|
||
|
|
allow $1 logfile:file relabel_file_perms;
|
||
|
|
|
||
|
|
init_labeled_script_domtrans($1, syslogd_initrc_exec_t)
|
||
|
|
domain_system_change_exemption($1)
|
||
|
|
role_transition $2 syslogd_initrc_exec_t system_r;
|
||
|
|
allow $2 system_r;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## All of the rules required to administrate
|
||
|
|
## the logging environment
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="role">
|
||
|
|
## <summary>
|
||
|
|
## User role allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <rolecap/>
|
||
|
|
#
|
||
|
|
interface(`logging_admin',`
|
||
|
|
logging_admin_audit($1, $2)
|
||
|
|
logging_admin_syslog($1, $2)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Transition to syslog.conf
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_filetrans_named_conf',`
|
||
|
|
gen_require(`
|
||
|
|
type syslog_conf_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_etc_filetrans($1, syslog_conf_t, file, "syslog.conf")
|
||
|
|
files_etc_filetrans($1, syslog_conf_t, file, "rsyslog.conf")
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Transition to logging named content
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_filetrans_named_content',`
|
||
|
|
gen_require(`
|
||
|
|
type var_log_t;
|
||
|
|
type audit_spool_t;
|
||
|
|
type syslogd_var_run_t;
|
||
|
|
type syslog_conf_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_pid_filetrans($1, syslogd_var_run_t, dir, "log")
|
||
|
|
files_spool_filetrans($1, var_log_t, dir, "rsyslog")
|
||
|
|
files_spool_filetrans($1, var_log_t, dir, "log")
|
||
|
|
files_spool_filetrans($1, audit_spool_t, dir, "audit")
|
||
|
|
files_var_filetrans($1, var_log_t, dir, "webmin")
|
||
|
|
|
||
|
|
files_etc_filetrans($1, syslog_conf_t, file, "syslog.conf")
|
||
|
|
files_etc_filetrans($1, syslog_conf_t, file, "rsyslog.conf")
|
||
|
|
|
||
|
|
init_named_pid_filetrans($1, syslogd_var_run_t, dir, "journal")
|
||
|
|
|
||
|
|
logging_log_filetrans($1, var_log_t, dir, "anaconda")
|
||
|
|
logging_log_filetrans($1, var_log_t, dir, "remote")
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Create objects in /run/systemd/journal/ directory
|
||
|
|
## with an automatic type transition to
|
||
|
|
## a specified private type.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="private_type">
|
||
|
|
## <summary>
|
||
|
|
## The type of the object to create.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="object_class">
|
||
|
|
## <summary>
|
||
|
|
## The class of the object to be created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
## <param name="name" optional="true">
|
||
|
|
## <summary>
|
||
|
|
## The name of the object being created.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_syslogd_pid_filetrans',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
files_search_pids($1)
|
||
|
|
filetrans_pattern($1, syslogd_var_run_t, $2, $3, $4)
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Map files in /run/log/journal/ directory.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_mmap_journal',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 syslogd_var_run_t:file map;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Watch the /run/log/journal directory.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_watch_journal_dir',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_var_run_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 syslogd_var_run_t:dir watch_dir_perms;
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
## <summary>
|
||
|
|
## Send a message to syslogd over a unix domain
|
||
|
|
## datagram socket.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_dgram_send',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 syslogd_t:unix_dgram_socket sendto;
|
||
|
|
')
|
||
|
|
|
||
|
|
#######################################
|
||
|
|
## <summary>
|
||
|
|
## Use file descriptors from syslogd.
|
||
|
|
## </summary>
|
||
|
|
## <param name="domain">
|
||
|
|
## <summary>
|
||
|
|
## Domain allowed access.
|
||
|
|
## </summary>
|
||
|
|
## </param>
|
||
|
|
#
|
||
|
|
interface(`logging_fd_use',`
|
||
|
|
gen_require(`
|
||
|
|
type syslogd_t;
|
||
|
|
')
|
||
|
|
|
||
|
|
allow $1 syslogd_t:fd use;
|
||
|
|
')
|