selinux-policy/policy/modules/services/apache.if
2010-02-08 13:38:48 -05:00

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## <summary>Apache web server</summary>
########################################
## <summary>
## Create a set of derived types for apache
## web content.
## </summary>
## <param name="prefix">
## <summary>
## The prefix to be used for deriving type names.
## </summary>
## </param>
#
template(`apache_content_template',`
gen_require(`
attribute httpdcontent;
attribute httpd_exec_scripts;
attribute httpd_script_exec_type;
type httpd_t, httpd_suexec_t, httpd_log_t;
')
# allow write access to public file transfer
# services files.
gen_tunable(allow_httpd_$1_script_anon_write, false)
#This type is for webpages
type httpd_$1_content_t, httpdcontent; # customizable
files_type(httpd_$1_content_t)
# This type is used for .htaccess files
type httpd_$1_htaccess_t; # customizable;
files_type(httpd_$1_htaccess_t)
# Type that CGI scripts run as
type httpd_$1_script_t;
domain_type(httpd_$1_script_t)
role system_r types httpd_$1_script_t;
# This type is used for executable scripts files
type httpd_$1_script_exec_t, httpd_script_exec_type; # customizable;
corecmd_shell_entry_type(httpd_$1_script_t)
domain_entry_file(httpd_$1_script_t, httpd_$1_script_exec_t)
# The following three are the only areas that
# scripts can read, read/write, or append to
type httpd_$1_script_ro_t, httpdcontent; # customizable
files_type(httpd_$1_script_ro_t)
type httpd_$1_script_rw_t, httpdcontent; # customizable
files_type(httpd_$1_script_rw_t)
type httpd_$1_script_ra_t, httpdcontent; # customizable
files_type(httpd_$1_script_ra_t)
allow httpd_t httpd_$1_htaccess_t:file read_file_perms;
domtrans_pattern(httpd_suexec_t, httpd_$1_script_exec_t, httpd_$1_script_t)
allow httpd_suexec_t { httpd_$1_content_t httpd_$1_script_ro_t httpd_$1_script_rw_t httpd_$1_script_exec_t }:dir search_dir_perms;
allow httpd_$1_script_t self:fifo_file rw_file_perms;
allow httpd_$1_script_t self:unix_stream_socket connectto;
allow httpd_$1_script_t httpd_t:fifo_file write;
# apache should set close-on-exec
dontaudit httpd_$1_script_t httpd_t:unix_stream_socket { read write };
# Allow the script process to search the cgi directory, and users directory
allow httpd_$1_script_t httpd_$1_content_t:dir search_dir_perms;
append_files_pattern(httpd_$1_script_t, httpd_log_t, httpd_log_t)
logging_search_logs(httpd_$1_script_t)
can_exec(httpd_$1_script_t, httpd_$1_script_exec_t)
allow httpd_$1_script_t httpd_$1_script_exec_t:dir search_dir_perms;
allow httpd_$1_script_t httpd_$1_script_ra_t:dir { list_dir_perms add_entry_dir_perms };
read_files_pattern(httpd_$1_script_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t)
append_files_pattern(httpd_$1_script_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t)
read_lnk_files_pattern(httpd_$1_script_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t)
allow httpd_$1_script_t httpd_$1_script_ro_t:dir list_dir_perms;
read_files_pattern(httpd_$1_script_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t)
read_lnk_files_pattern(httpd_$1_script_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t)
manage_dirs_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
manage_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
manage_lnk_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
manage_fifo_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
manage_sock_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
files_tmp_filetrans(httpd_$1_script_t, httpd_$1_script_rw_t, { dir file lnk_file sock_file fifo_file })
kernel_dontaudit_search_sysctl(httpd_$1_script_t)
kernel_dontaudit_search_kernel_sysctl(httpd_$1_script_t)
dev_read_rand(httpd_$1_script_t)
dev_read_urand(httpd_$1_script_t)
corecmd_exec_all_executables(httpd_$1_script_t)
files_exec_etc_files(httpd_$1_script_t)
files_read_etc_files(httpd_$1_script_t)
files_search_home(httpd_$1_script_t)
libs_exec_ld_so(httpd_$1_script_t)
libs_exec_lib_files(httpd_$1_script_t)
miscfiles_read_fonts(httpd_$1_script_t)
miscfiles_read_public_files(httpd_$1_script_t)
seutil_dontaudit_search_config(httpd_$1_script_t)
tunable_policy(`httpd_enable_cgi && httpd_unified',`
allow httpd_$1_script_t httpdcontent:file entrypoint;
manage_dirs_pattern(httpd_$1_script_t, httpdcontent, httpdcontent)
manage_files_pattern(httpd_$1_script_t, httpdcontent, httpdcontent)
manage_lnk_files_pattern(httpd_$1_script_t, httpdcontent, httpdcontent)
can_exec(httpd_$1_script_t, httpdcontent)
')
tunable_policy(`allow_httpd_$1_script_anon_write',`
miscfiles_manage_public_files(httpd_$1_script_t)
')
# Allow the web server to run scripts and serve pages
tunable_policy(`httpd_builtin_scripting',`
manage_dirs_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
manage_files_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
manage_lnk_files_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
rw_sock_files_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t)
allow httpd_t httpd_$1_script_ra_t:dir { list_dir_perms add_entry_dir_perms };
read_files_pattern(httpd_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t)
append_files_pattern(httpd_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t)
read_lnk_files_pattern(httpd_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t)
allow httpd_t httpd_$1_script_ro_t:dir list_dir_perms;
read_files_pattern(httpd_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t)
read_lnk_files_pattern(httpd_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t)
allow httpd_t httpd_$1_content_t:dir list_dir_perms;
read_files_pattern(httpd_t, httpd_$1_content_t, httpd_$1_content_t)
read_lnk_files_pattern(httpd_t, httpd_$1_content_t, httpd_$1_content_t)
')
tunable_policy(`httpd_enable_cgi',`
allow httpd_$1_script_t httpd_$1_script_exec_t:file entrypoint;
# privileged users run the script:
domtrans_pattern(httpd_exec_scripts, httpd_$1_script_exec_t, httpd_$1_script_t)
# apache runs the script:
domtrans_pattern(httpd_t, httpd_$1_script_exec_t, httpd_$1_script_t)
allow httpd_t httpd_$1_script_t:process { signal sigkill sigstop };
allow httpd_t httpd_$1_script_exec_t:dir list_dir_perms;
allow httpd_$1_script_t self:process { setsched signal_perms };
allow httpd_$1_script_t self:unix_stream_socket create_stream_socket_perms;
allow httpd_$1_script_t httpd_t:fd use;
allow httpd_$1_script_t httpd_t:process sigchld;
kernel_read_system_state(httpd_$1_script_t)
dev_read_urand(httpd_$1_script_t)
fs_getattr_xattr_fs(httpd_$1_script_t)
files_read_etc_runtime_files(httpd_$1_script_t)
files_read_usr_files(httpd_$1_script_t)
libs_read_lib_files(httpd_$1_script_t)
miscfiles_read_localization(httpd_$1_script_t)
')
tunable_policy(`httpd_enable_cgi && httpd_can_network_connect_db',`
allow httpd_$1_script_t self:tcp_socket create_stream_socket_perms;
allow httpd_$1_script_t self:udp_socket create_socket_perms;
corenet_all_recvfrom_unlabeled(httpd_$1_script_t)
corenet_all_recvfrom_netlabel(httpd_$1_script_t)
corenet_tcp_sendrecv_generic_if(httpd_$1_script_t)
corenet_udp_sendrecv_generic_if(httpd_$1_script_t)
corenet_tcp_sendrecv_generic_node(httpd_$1_script_t)
corenet_udp_sendrecv_generic_node(httpd_$1_script_t)
corenet_tcp_sendrecv_all_ports(httpd_$1_script_t)
corenet_udp_sendrecv_all_ports(httpd_$1_script_t)
sysnet_read_config(httpd_$1_script_t)
')
tunable_policy(`httpd_enable_cgi && httpd_can_network_connect',`
allow httpd_$1_script_t self:tcp_socket create_stream_socket_perms;
allow httpd_$1_script_t self:udp_socket create_socket_perms;
corenet_all_recvfrom_unlabeled(httpd_$1_script_t)
corenet_all_recvfrom_netlabel(httpd_$1_script_t)
corenet_tcp_sendrecv_generic_if(httpd_$1_script_t)
corenet_udp_sendrecv_generic_if(httpd_$1_script_t)
corenet_tcp_sendrecv_generic_node(httpd_$1_script_t)
corenet_udp_sendrecv_generic_node(httpd_$1_script_t)
corenet_tcp_sendrecv_all_ports(httpd_$1_script_t)
corenet_udp_sendrecv_all_ports(httpd_$1_script_t)
corenet_tcp_connect_all_ports(httpd_$1_script_t)
corenet_sendrecv_all_client_packets(httpd_$1_script_t)
sysnet_read_config(httpd_$1_script_t)
')
optional_policy(`
mta_send_mail(httpd_$1_script_t)
')
optional_policy(`
tunable_policy(`httpd_enable_cgi && httpd_can_network_connect_db',`
mysql_tcp_connect(httpd_$1_script_t)
')
')
optional_policy(`
tunable_policy(`httpd_enable_cgi && allow_ypbind',`
nis_use_ypbind_uncond(httpd_$1_script_t)
')
')
optional_policy(`
postgresql_unpriv_client(httpd_$1_script_t)
tunable_policy(`httpd_enable_cgi && httpd_can_network_connect_db',`
postgresql_tcp_connect(httpd_$1_script_t)
')
')
optional_policy(`
nscd_socket_use(httpd_$1_script_t)
')
')
########################################
## <summary>
## Role access for apache
## </summary>
## <param name="role">
## <summary>
## Role allowed access
## </summary>
## </param>
## <param name="domain">
## <summary>
## User domain for the role
## </summary>
## </param>
#
interface(`apache_role',`
gen_require(`
attribute httpdcontent;
type httpd_user_content_t, httpd_user_htaccess_t;
type httpd_user_script_t, httpd_user_script_exec_t;
type httpd_user_script_ra_t, httpd_user_script_ro_t;
type httpd_user_script_rw_t;
')
role $1 types httpd_user_script_t;
allow $2 httpd_user_content_t:{ dir file lnk_file } { relabelto relabelfrom };
allow $2 httpd_user_htaccess_t:file { manage_file_perms relabelto relabelfrom };
manage_dirs_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t)
manage_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t)
manage_lnk_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t)
relabel_dirs_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t)
relabel_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t)
relabel_lnk_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t)
manage_dirs_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t)
manage_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t)
manage_lnk_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t)
relabel_dirs_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t)
relabel_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t)
relabel_lnk_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t)
manage_dirs_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t)
manage_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t)
manage_lnk_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t)
relabel_dirs_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t)
relabel_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t)
relabel_lnk_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t)
manage_dirs_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t)
manage_files_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t)
manage_lnk_files_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t)
relabel_dirs_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t)
relabel_files_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t)
relabel_lnk_files_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t)
tunable_policy(`httpd_enable_cgi',`
# If a user starts a script by hand it gets the proper context
domtrans_pattern($2, httpd_user_script_exec_t, httpd_user_script_t)
')
tunable_policy(`httpd_enable_cgi && httpd_unified',`
domtrans_pattern($2, httpdcontent, httpd_user_script_t)
')
')
########################################
## <summary>
## Read httpd user scripts executables.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_read_user_scripts',`
gen_require(`
type httpd_user_script_exec_t;
')
allow $1 httpd_user_script_exec_t:dir list_dir_perms;
read_files_pattern($1, httpd_user_script_exec_t, httpd_user_script_exec_t)
read_lnk_files_pattern($1, httpd_user_script_exec_t, httpd_user_script_exec_t)
')
########################################
## <summary>
## Read user web content.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_read_user_content',`
gen_require(`
type httpd_user_content_t;
')
allow $1 httpd_user_content_t:dir list_dir_perms;
read_files_pattern($1, httpd_user_content_t, httpd_user_content_t)
read_lnk_files_pattern($1, httpd_user_content_t, httpd_user_content_t)
')
########################################
## <summary>
## Transition to apache.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_domtrans',`
gen_require(`
type httpd_t, httpd_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, httpd_exec_t, httpd_t)
')
########################################
## <summary>
## Send a null signal to apache.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_signull',`
gen_require(`
type httpd_t;
')
allow $1 httpd_t:process signull;
')
########################################
## <summary>
## Send a SIGCHLD signal to apache.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_sigchld',`
gen_require(`
type httpd_t;
')
allow $1 httpd_t:process sigchld;
')
########################################
## <summary>
## Inherit and use file descriptors from Apache.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_use_fds',`
gen_require(`
type httpd_t;
')
allow $1 httpd_t:fd use;
')
########################################
## <summary>
## Do not audit attempts to read and write Apache
## unix domain stream sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_dontaudit_rw_stream_sockets',`
gen_require(`
type httpd_t;
')
dontaudit $1 httpd_t:unix_stream_socket { read write };
')
########################################
## <summary>
## Do not audit attempts to read and write Apache
## TCP sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_dontaudit_rw_tcp_sockets',`
gen_require(`
type httpd_t;
')
dontaudit $1 httpd_t:tcp_socket { read write };
')
########################################
## <summary>
## Create, read, write, and delete all web content.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`apache_manage_all_content',`
gen_require(`
attribute httpdcontent, httpd_script_exec_type;
')
manage_dirs_pattern($1, httpdcontent, httpdcontent)
manage_files_pattern($1, httpdcontent, httpdcontent)
manage_lnk_files_pattern($1, httpdcontent, httpdcontent)
manage_dirs_pattern($1, httpd_script_exec_type, httpd_script_exec_type)
manage_files_pattern($1, httpd_script_exec_type, httpd_script_exec_type)
manage_lnk_files_pattern($1, httpd_script_exec_type, httpd_script_exec_type)
')
########################################
## <summary>
## Allow the specified domain to read
## and write Apache cache files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_rw_cache_files',`
gen_require(`
type httpd_cache_t;
')
allow $1 httpd_cache_t:file rw_file_perms;
')
########################################
## <summary>
## Allow the specified domain to read
## apache configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`apache_read_config',`
gen_require(`
type httpd_config_t;
')
files_search_etc($1)
allow $1 httpd_config_t:dir list_dir_perms;
read_files_pattern($1, httpd_config_t, httpd_config_t)
read_lnk_files_pattern($1, httpd_config_t, httpd_config_t)
')
########################################
## <summary>
## Allow the specified domain to manage
## apache configuration files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_manage_config',`
gen_require(`
type httpd_config_t;
')
files_search_etc($1)
manage_dirs_pattern($1, httpd_config_t, httpd_config_t)
manage_files_pattern($1, httpd_config_t, httpd_config_t)
read_lnk_files_pattern($1, httpd_config_t, httpd_config_t)
')
########################################
## <summary>
## Execute the Apache helper program with
## a domain transition.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_domtrans_helper',`
gen_require(`
type httpd_helper_t, httpd_helper_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, httpd_helper_exec_t, httpd_helper_t)
')
########################################
## <summary>
## Execute the Apache helper program with
## a domain transition, and allow the
## specified role the dmidecode domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed the dmidecode domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`apache_run_helper',`
gen_require(`
type httpd_helper_t;
')
apache_domtrans_helper($1)
role $2 types httpd_helper_t;
')
########################################
## <summary>
## Allow the specified domain to read
## apache log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`apache_read_log',`
gen_require(`
type httpd_log_t;
')
logging_search_logs($1)
allow $1 httpd_log_t:dir list_dir_perms;
read_files_pattern($1, httpd_log_t, httpd_log_t)
read_lnk_files_pattern($1, httpd_log_t, httpd_log_t)
')
########################################
## <summary>
## Allow the specified domain to append
## to apache log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_append_log',`
gen_require(`
type httpd_log_t;
')
logging_search_logs($1)
allow $1 httpd_log_t:dir list_dir_perms;
append_files_pattern($1, httpd_log_t, httpd_log_t)
')
########################################
## <summary>
## Do not audit attempts to append to the
## Apache logs.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`apache_dontaudit_append_log',`
gen_require(`
type httpd_log_t;
')
dontaudit $1 httpd_log_t:file { getattr append };
')
########################################
## <summary>
## Allow the specified domain to manage
## to apache log files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_manage_log',`
gen_require(`
type httpd_log_t;
')
logging_search_logs($1)
manage_dirs_pattern($1, httpd_log_t, httpd_log_t)
manage_files_pattern($1, httpd_log_t, httpd_log_t)
read_lnk_files_pattern($1, httpd_log_t, httpd_log_t)
')
########################################
## <summary>
## Do not audit attempts to search Apache
## module directories.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`apache_dontaudit_search_modules',`
gen_require(`
type httpd_modules_t;
')
dontaudit $1 httpd_modules_t:dir search_dir_perms;
')
########################################
## <summary>
## Allow the specified domain to list
## the contents of the apache modules
## directory.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_list_modules',`
gen_require(`
type httpd_modules_t;
')
allow $1 httpd_modules_t:dir list_dir_perms;
')
########################################
## <summary>
## Allow the specified domain to execute
## apache modules.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_exec_modules',`
gen_require(`
type httpd_modules_t;
')
allow $1 httpd_modules_t:dir list_dir_perms;
allow $1 httpd_modules_t:lnk_file read_lnk_file_perms;
can_exec($1, httpd_modules_t)
')
########################################
## <summary>
## Execute a domain transition to run httpd_rotatelogs.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_domtrans_rotatelogs',`
gen_require(`
type httpd_rotatelogs_t, httpd_rotatelogs_exec_t;
')
domtrans_pattern($1, httpd_rotatelogs_exec_t, httpd_rotatelogs_t)
')
########################################
## <summary>
## Allow the specified domain to list
## apache system content files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_list_sys_content',`
gen_require(`
type httpd_sys_content_t;
')
list_dirs_pattern($1, httpd_sys_content_t, httpd_sys_content_t)
files_search_var($1)
')
########################################
## <summary>
## Allow the specified domain to manage
## apache system content files.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
# Note that httpd_sys_content_t is found in /var, /etc, /srv and /usr
interface(`apache_manage_sys_content',`
gen_require(`
type httpd_sys_content_t;
')
files_search_var($1)
manage_dirs_pattern($1, httpd_sys_content_t, httpd_sys_content_t)
manage_files_pattern($1, httpd_sys_content_t, httpd_sys_content_t)
manage_lnk_files_pattern($1, httpd_sys_content_t, httpd_sys_content_t)
')
########################################
## <summary>
## Execute all web scripts in the system
## script domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
# cjp: this interface specifically added to allow
# sysadm_t to run scripts
interface(`apache_domtrans_sys_script',`
gen_require(`
attribute httpdcontent;
type httpd_sys_script_t;
')
tunable_policy(`httpd_enable_cgi && httpd_unified',`
domtrans_pattern($1, httpdcontent, httpd_sys_script_t)
')
')
########################################
## <summary>
## Do not audit attempts to read and write Apache
## system script unix domain stream sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_dontaudit_rw_sys_script_stream_sockets',`
gen_require(`
type httpd_sys_script_t;
')
dontaudit $1 httpd_sys_script_t:unix_stream_socket { read write };
')
########################################
## <summary>
## Execute all user scripts in the user
## script domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_domtrans_all_scripts',`
gen_require(`
attribute httpd_exec_scripts;
')
typeattribute $1 httpd_exec_scripts;
')
########################################
## <summary>
## Execute all user scripts in the user
## script domain. Add user script domains
## to the specified role.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed the script domains.
## </summary>
## </param>
#
interface(`apache_run_all_scripts',`
gen_require(`
attribute httpd_exec_scripts, httpd_script_domains;
')
role $2 types httpd_script_domains;
apache_domtrans_all_scripts($1)
')
########################################
## <summary>
## Allow the specified domain to read
## apache squirrelmail data.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_read_squirrelmail_data',`
gen_require(`
type httpd_squirrelmail_t;
')
allow $1 httpd_squirrelmail_t:file read_file_perms;
')
########################################
## <summary>
## Allow the specified domain to append
## apache squirrelmail data.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_append_squirrelmail_data',`
gen_require(`
type httpd_squirrelmail_t;
')
allow $1 httpd_squirrelmail_t:file append_file_perms;
')
########################################
## <summary>
## Search apache system content.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_search_sys_content',`
gen_require(`
type httpd_sys_content_t;
')
allow $1 httpd_sys_content_t:dir search_dir_perms;
')
########################################
## <summary>
## Read apache system content.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`apache_read_sys_content',`
gen_require(`
type httpd_sys_content_t;
')
allow $1 httpd_sys_content_t:dir list_dir_perms;
read_files_pattern($1, httpd_sys_content_t, httpd_sys_content_t)
read_lnk_files_pattern($1, httpd_sys_content_t, httpd_sys_content_t)
')
########################################
## <summary>
## Search apache system CGI directories.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`apache_search_sys_scripts',`
gen_require(`
type httpd_sys_content_t, httpd_sys_script_exec_t;
')
search_dirs_pattern($1, httpd_sys_content_t, httpd_sys_script_exec_t)
')
########################################
## <summary>
## Create, read, write, and delete all user web content.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`apache_manage_all_user_content',`
gen_require(`
attribute httpd_user_content_type, httpd_user_script_exec_type;
')
manage_dirs_pattern($1, httpd_user_content_type, httpd_user_content_type)
manage_files_pattern($1, httpd_user_content_type, httpd_user_content_type)
manage_lnk_files_pattern($1, httpd_user_content_type, httpd_user_content_type)
manage_dirs_pattern($1, httpd_user_script_exec_type, httpd_user_script_exec_type)
manage_files_pattern($1, httpd_user_script_exec_type, httpd_user_script_exec_type)
manage_lnk_files_pattern($1, httpd_user_script_exec_type, httpd_user_script_exec_type)
')
########################################
## <summary>
## Search system script state directory.
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`apache_search_sys_script_state',`
gen_require(`
type httpd_sys_script_t;
')
allow $1 httpd_sys_script_t:dir search_dir_perms;
')
########################################
## <summary>
## Execute CGI in the specified domain.
## </summary>
## <desc>
## <p>
## Execute CGI in the specified domain.
## </p>
## <p>
## This is an interface to support third party modules
## and its use is not allowed in upstream reference
## policy.
## </p>
## </desc>
## <param name="domain">
## <summary>
## Domain run the cgi script in.
## </summary>
## </param>
## <param name="entrypoint">
## <summary>
## Type of the executable to enter the cgi domain.
## </summary>
## </param>
#
interface(`apache_cgi_domain',`
gen_require(`
type httpd_t, httpd_sys_script_exec_t;
')
domtrans_pattern(httpd_t, $2, $1)
apache_search_sys_scripts($1)
allow httpd_t $1:process signal;
')
########################################
## <summary>
## All of the rules required to administrate an apache environment
## </summary>
## <param name="prefix">
## <summary>
## Prefix of the domain. Example, user would be
## the prefix for the uder_t domain.
## </summary>
## </param>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`apache_admin',`
gen_require(`
attribute httpdcontent;
attribute httpd_script_exec_type;
type httpd_t, httpd_config_t, httpd_log_t;
type httpd_modules_t, httpd_lock_t;
type httpd_var_run_t, httpd_php_tmp_t;
type httpd_suexec_tmp_t, httpd_tmp_t;
')
allow $1 httpd_t:process { getattr ptrace signal_perms };
ps_process_pattern($1, httpd_t)
apache_manage_all_content($1)
miscfiles_manage_public_files($1)
files_search_etc($1)
admin_pattern($1, httpd_config_t)
logging_search_logs($1)
admin_pattern($1, httpd_log_t)
admin_pattern($1, httpd_modules_t)
admin_pattern($1, httpd_lock_t)
files_lock_filetrans($1, httpd_lock_t, file)
admin_pattern($1, httpd_var_run_t)
files_pid_filetrans($1, httpd_var_run_t, file)
kernel_search_proc($1)
allow $1 httpd_t:dir list_dir_perms;
read_lnk_files_pattern($1, httpd_t, httpd_t)
admin_pattern($1, httpdcontent)
admin_pattern($1, httpd_script_exec_type)
admin_pattern($1, httpd_tmp_t)
admin_pattern($1, httpd_php_tmp_t)
admin_pattern($1, httpd_suexec_tmp_t)
')