335 lines
6.7 KiB
Plaintext
335 lines
6.7 KiB
Plaintext
## <summary>Policy for the kernel message logger and system logging daemon.</summary>
|
|
|
|
#######################################
|
|
## <summary>
|
|
## Make the specified type a file
|
|
## used for logs.
|
|
## </summary>
|
|
## <param name="file_type">
|
|
## Type of the file to be used as a log.
|
|
## </param>
|
|
#
|
|
interface(`logging_log_file',`
|
|
gen_require(`
|
|
attribute logfile;
|
|
')
|
|
|
|
files_type($1)
|
|
files_associate_tmp($1)
|
|
fs_associate_tmpfs($1)
|
|
typeattribute $1 logfile;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the audit log.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`logging_read_audit_log',`
|
|
gen_require(`
|
|
type auditd_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 auditd_log_t:dir r_dir_perms;
|
|
allow $1 auditd_log_t:file r_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute auditctl in the auditctl domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`logging_domtrans_auditctl',`
|
|
gen_require(`
|
|
type auditctl_t, auditctl_exec_t;
|
|
')
|
|
|
|
domain_auto_trans($1,auditctl_exec_t,auditctl_t)
|
|
|
|
allow $1 auditctl_t:fd use;
|
|
allow auditctl_t $1:fd use;
|
|
allow auditctl_t $1:fifo_file rw_file_perms;
|
|
allow auditctl_t $1:process sigchld;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute syslogd in the syslog domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## The type of the process performing this action.
|
|
## </param>
|
|
#
|
|
interface(`logging_domtrans_syslog',`
|
|
gen_require(`
|
|
type syslogd_t, syslogd_exec_t;
|
|
')
|
|
|
|
corecmd_search_sbin($1)
|
|
domain_auto_trans($1,syslogd_exec_t,syslogd_t)
|
|
|
|
allow $1 syslogd_t:fd use;
|
|
allow syslogd_t $1:fd use;
|
|
allow syslogd_t $1:fifo_file rw_file_perms;
|
|
allow syslogd_t $1:process sigchld;
|
|
')
|
|
|
|
########################################
|
|
#
|
|
# logging_filetrans_log(domain,privatetype,[class(es)])
|
|
#
|
|
interface(`logging_filetrans_log',`
|
|
gen_require(`
|
|
type var_log_t;
|
|
')
|
|
|
|
allow $1 var_log_t:dir rw_dir_perms;
|
|
|
|
ifelse(`$3',`',`
|
|
type_transition $1 var_log_t:file $2;
|
|
',`
|
|
type_transition $1 var_log_t:$3 $2;
|
|
')
|
|
')
|
|
|
|
#######################################
|
|
#
|
|
# logging_send_syslog_msg(domain)
|
|
#
|
|
interface(`logging_send_syslog_msg',`
|
|
gen_require(`
|
|
type syslogd_t, devlog_t;
|
|
')
|
|
|
|
allow $1 devlog_t:lnk_file read;
|
|
allow $1 devlog_t:sock_file rw_file_perms;
|
|
|
|
# the type of socket depends on the syslog daemon
|
|
allow $1 syslogd_t:unix_dgram_socket sendto;
|
|
allow $1 syslogd_t:unix_stream_socket connectto;
|
|
allow $1 self:unix_dgram_socket create_socket_perms;
|
|
allow $1 self:unix_stream_socket create_socket_perms;
|
|
|
|
# cjp: this should most likely be removed:
|
|
term_use_console($1)
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read the auditd configuration files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`logging_read_audit_config',`
|
|
gen_require(`
|
|
type auditd_etc_t;
|
|
')
|
|
|
|
files_search_etc($1)
|
|
allow $1 auditd_etc_t:file r_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <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">
|
|
## The type of the process performing this action.
|
|
## </param>
|
|
#
|
|
interface(`logging_search_logs',`
|
|
gen_require(`
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir search;
|
|
')
|
|
|
|
#######################################
|
|
## <summary>
|
|
## List the contents of the generic log directory (/var/log).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`logging_list_logs',`
|
|
gen_require(`
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir r_dir_perms;
|
|
')
|
|
|
|
#######################################
|
|
## <summary>
|
|
## Read and write the generic log directory (/var/log).
|
|
## </summary>
|
|
## <param name="domain">
|
|
## The type of the process performing this action.
|
|
## </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;
|
|
')
|
|
|
|
#######################################
|
|
#
|
|
# logging_dontaudit_getattr_all_logs(domain)
|
|
#
|
|
interface(`logging_dontaudit_getattr_all_logs',`
|
|
gen_require(`
|
|
attribute logfile;
|
|
')
|
|
|
|
dontaudit $1 logfile:file getattr;
|
|
')
|
|
|
|
#######################################
|
|
#
|
|
# logging_append_all_logs(domain)
|
|
#
|
|
interface(`logging_append_all_logs',`
|
|
gen_require(`
|
|
attribute logfile;
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir r_dir_perms;
|
|
allow $1 logfile:file { getattr append };
|
|
')
|
|
|
|
#######################################
|
|
#
|
|
# logging_read_all_logs(domain)
|
|
#
|
|
interface(`logging_read_all_logs',`
|
|
gen_require(`
|
|
attribute logfile;
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir r_dir_perms;
|
|
allow $1 logfile:file r_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Execute all log files in the caller domain.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## The type of the process performing this action.
|
|
## </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 r_dir_perms;
|
|
can_exec($1,logfile)
|
|
')
|
|
|
|
#######################################
|
|
#
|
|
# logging_manage_all_logs(domain)
|
|
#
|
|
interface(`logging_manage_all_logs',`
|
|
gen_require(`
|
|
attribute logfile;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 logfile:dir rw_dir_perms;
|
|
allow $1 logfile:lnk_file read;
|
|
allow $1 logfile:file create_file_perms;
|
|
')
|
|
|
|
#######################################
|
|
#
|
|
# logging_read_generic_logs(domain)
|
|
#
|
|
interface(`logging_read_generic_logs',`
|
|
gen_require(`
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir r_dir_perms;
|
|
allow $1 var_log_t:file r_file_perms;
|
|
')
|
|
|
|
#######################################
|
|
#
|
|
# logging_write_generic_logs(domain)
|
|
#
|
|
interface(`logging_write_generic_logs',`
|
|
gen_require(`
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir r_dir_perms;
|
|
allow $1 var_log_t:file { getattr write };
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Read and write generic log files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`logging_rw_generic_logs',`
|
|
gen_require(`
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir r_dir_perms;
|
|
allow $1 var_log_t:file rw_file_perms;
|
|
')
|
|
|
|
########################################
|
|
## <summary>
|
|
## Create, read, write, and delete
|
|
## generic log files.
|
|
## </summary>
|
|
## <param name="domain">
|
|
## Domain allowed access.
|
|
## </param>
|
|
#
|
|
interface(`logging_manage_generic_logs',`
|
|
gen_require(`
|
|
type var_log_t;
|
|
')
|
|
|
|
files_search_var($1)
|
|
allow $1 var_log_t:dir rw_dir_perms;
|
|
allow $1 var_log_t:file create_file_perms;
|
|
')
|