selinux-refpolicy/policy/modules/services/sendmail.if

364 lines
7.2 KiB
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## <summary>Internetwork email routing facility.</summary>
########################################
## <summary>
## Sendmail stub interface. No access allowed.
## </summary>
## <param name="domain" unused="true">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sendmail_stub',`
gen_require(`
type sendmail_t;
')
')
########################################
## <summary>
## Read and write sendmail unnamed pipes.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sendmail_rw_pipes',`
gen_require(`
type sendmail_t;
')
allow $1 sendmail_t:fifo_file rw_fifo_file_perms;
')
########################################
## <summary>
## Execute a domain transition to run sendmail.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`sendmail_domtrans',`
gen_require(`
type sendmail_t;
')
corecmd_search_bin($1)
mta_sendmail_domtrans($1, sendmail_t)
allow sendmail_t $1:fd use;
allow sendmail_t $1:fifo_file rw_fifo_file_perms;
allow sendmail_t $1:process sigchld;
')
########################################
## <summary>
## Execute the sendmail program in the
## sendmail domain, and allow the
## specified role the sendmail domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`sendmail_run',`
gen_require(`
attribute_role sendmail_roles;
')
sendmail_domtrans($1)
roleattribute $2 sendmail_roles;
')
########################################
## <summary>
## Send generic signals to sendmail.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sendmail_signal',`
gen_require(`
type sendmail_t;
')
allow $1 sendmail_t:process signal;
')
########################################
## <summary>
## Read and write sendmail TCP sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sendmail_rw_tcp_sockets',`
gen_require(`
type sendmail_t;
')
allow $1 sendmail_t:tcp_socket { read write };
')
########################################
## <summary>
## Do not audit attempts to read and write
## sendmail TCP sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`sendmail_dontaudit_rw_tcp_sockets',`
gen_require(`
type sendmail_t;
')
dontaudit $1 sendmail_t:tcp_socket { read write };
')
########################################
## <summary>
## Read and write sendmail unix
## domain stream sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sendmail_rw_unix_stream_sockets',`
gen_require(`
type sendmail_t;
')
allow $1 sendmail_t:unix_stream_socket rw_socket_perms;
')
########################################
## <summary>
## Do not audit attempts to read and write
## sendmail unix_stream_sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`sendmail_dontaudit_rw_unix_stream_sockets',`
gen_require(`
type sendmail_t;
')
dontaudit $1 sendmail_t:unix_stream_socket rw_socket_perms;
')
########################################
## <summary>
## Read sendmail log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`sendmail_read_log',`
gen_require(`
type sendmail_log_t;
')
logging_search_logs($1)
read_files_pattern($1, sendmail_log_t, sendmail_log_t)
')
########################################
## <summary>
## Create, read, write, and delete
## sendmail log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`sendmail_manage_log',`
gen_require(`
type sendmail_log_t;
')
logging_search_logs($1)
manage_files_pattern($1, sendmail_log_t, sendmail_log_t)
')
########################################
## <summary>
## Create specified objects in generic
## log directories sendmail log file type.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="object_class">
## <summary>
## Class of the object being created.
## </summary>
## </param>
## <param name="name" optional="true">
## <summary>
## The name of the object being created.
## </summary>
## </param>
#
interface(`sendmail_log_filetrans_sendmail_log',`
gen_require(`
type sendmail_log_t;
')
logging_log_filetrans($1, sendmail_log_t, $2, $3)
')
########################################
## <summary>
## Create, read, write, and delete
## sendmail tmp files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`sendmail_manage_tmp_files',`
gen_require(`
type sendmail_tmp_t;
')
files_search_tmp($1)
manage_files_pattern($1, sendmail_tmp_t, sendmail_tmp_t)
')
########################################
## <summary>
## Execute sendmail in the unconfined sendmail domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`sendmail_domtrans_unconfined',`
gen_require(`
type unconfined_sendmail_t;
')
mta_sendmail_domtrans($1, unconfined_sendmail_t)
allow unconfined_sendmail_t $1:fd use;
allow unconfined_sendmail_t $1:fifo_file rw_fifo_file_perms;
allow unconfined_sendmail_t $1:process sigchld;
')
########################################
## <summary>
## Execute sendmail in the unconfined
## sendmail domain, and allow the
## specified role the unconfined
## sendmail domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`sendmail_run_unconfined',`
gen_require(`
attribute_role sendmail_unconfined_roles;
')
sendmail_domtrans_unconfined($1)
roleattribute $2 sendmail_unconfined_roles;
')
########################################
## <summary>
## All of the rules required to
## administrate an sendmail environment.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`sendmail_admin',`
gen_require(`
type sendmail_t, sendmail_initrc_exec_t, sendmail_log_t;
type sendmail_tmp_t, sendmail_runtime_t, unconfined_sendmail_t;
type sendmail_keytab_t;
')
allow $1 { unconfined_sendmail_t sendmail_t }:process { ptrace signal_perms };
ps_process_pattern($1, { unconfined_sendmail_t sendmail_t })
init_startstop_service($1, $2, sendmail_t, sendmail_initrc_exec_t)
files_list_etc($1)
admin_pattern($1, sendmail_keytab_t)
logging_list_logs($1)
admin_pattern($1, sendmail_log_t)
files_list_tmp($1)
admin_pattern($1, sendmail_tmp_t)
files_list_runtime($1)
admin_pattern($1, sendmail_runtime_t)
sendmail_run($1, $2)
sendmail_run_unconfined($1, $2)
')