selinux-policy/refpolicy/policy/modules/services/inetd.te


policy_module(inetd,1.1.0)

########################################
#
# Declarations
#

type inetd_t;
type inetd_exec_t;
init_daemon_domain(inetd_t,inetd_exec_t)

type inetd_log_t;
logging_log_file(inetd_log_t)

type inetd_tmp_t;
files_tmp_file(inetd_tmp_t)

type inetd_var_run_t;
files_pid_file(inetd_var_run_t)

type inetd_child_t;
type inetd_child_exec_t;
inetd_service_domain(inetd_child_t,inetd_child_exec_t)
role system_r types inetd_child_t;

type inetd_child_tmp_t;
files_tmp_file(inetd_child_tmp_t)

type inetd_child_var_run_t;
files_pid_file(inetd_child_var_run_t)

########################################
#
# Local policy
#

allow inetd_t self:capability { setuid setgid };
dontaudit inetd_t self:capability sys_tty_config;
allow inetd_t self:process setsched;
allow inetd_t self:fifo_file rw_file_perms;
allow inetd_t self:tcp_socket create_stream_socket_perms;
allow inetd_t self:udp_socket { connect connected_socket_perms };

allow inetd_t inetd_log_t:file create_file_perms;
logging_log_filetrans(inetd_t,inetd_log_t,file)

allow inetd_t inetd_tmp_t:dir create_dir_perms;
allow inetd_t inetd_tmp_t:file create_file_perms;
files_tmp_filetrans(inetd_t, inetd_tmp_t, { file dir })

allow inetd_t inetd_var_run_t:file create_file_perms;
files_pid_filetrans(inetd_t,inetd_var_run_t,file)

kernel_read_kernel_sysctls(inetd_t)
kernel_list_proc(inetd_t)
kernel_read_proc_symlinks(inetd_t)
kernel_tcp_recvfrom(inetd_t)

# networking:
corenet_tcp_sendrecv_all_if(inetd_t)
corenet_udp_sendrecv_all_if(inetd_t)
corenet_raw_sendrecv_all_if(inetd_t)
corenet_tcp_sendrecv_all_nodes(inetd_t)
corenet_udp_sendrecv_all_nodes(inetd_t)
corenet_raw_sendrecv_all_nodes(inetd_t)
corenet_tcp_sendrecv_all_ports(inetd_t)
corenet_udp_sendrecv_all_ports(inetd_t)
corenet_non_ipsec_sendrecv(inetd_t)
corenet_tcp_bind_all_nodes(inetd_t)
corenet_udp_bind_all_nodes(inetd_t)
corenet_tcp_connect_all_ports(inetd_t)

# listen on service ports:
corenet_tcp_bind_amanda_port(inetd_t)
corenet_udp_bind_amanda_port(inetd_t)
corenet_tcp_bind_auth_port(inetd_t)
#corenet_udp_bind_comsat_port(inetd_t)
corenet_tcp_bind_dbskkd_port(inetd_t)
corenet_udp_bind_dbskkd_port(inetd_t)
corenet_udp_bind_ftp_port(inetd_t)
corenet_tcp_bind_inetd_child_port(inetd_t)
corenet_tcp_bind_inetd_child_port(inetd_t)
corenet_udp_bind_ktalkd_port(inetd_t)
corenet_tcp_bind_printer_port(inetd_t)
corenet_udp_bind_rsh_port(inetd_t)
corenet_tcp_bind_rsync_port(inetd_t)
corenet_udp_bind_rsync_port(inetd_t)
#corenet_tcp_bind_stunnel_port(inetd_t)
corenet_tcp_bind_swat_port(inetd_t)
corenet_udp_bind_swat_port(inetd_t)
corenet_udp_bind_tftp_port(inetd_t)

dev_read_sysfs(inetd_t)

fs_getattr_all_fs(inetd_t)
fs_search_auto_mountpoints(inetd_t)

term_dontaudit_use_console(inetd_t)

# Run other daemons in the inetd_child_t domain.
corecmd_search_bin(inetd_t)
corecmd_read_sbin_symlinks(inetd_t)

domain_use_interactive_fds(inetd_t)

files_read_etc_files(inetd_t)

init_use_fds(inetd_t)
init_use_script_ptys(inetd_t)

libs_use_ld_so(inetd_t)
libs_use_shared_libs(inetd_t)

logging_send_syslog_msg(inetd_t)

miscfiles_read_localization(inetd_t)

sysnet_read_config(inetd_t)

userdom_dontaudit_use_unpriv_user_fds(inetd_t)
userdom_dontaudit_search_sysadm_home_dirs(inetd_t)

ifdef(`targeted_policy', `
	term_dontaudit_use_unallocated_ttys(inetd_t)
	term_dontaudit_use_generic_ptys(inetd_t)
	files_dontaudit_read_root_files(inetd_t)
')

optional_policy(`
	amanda_search_lib(inetd_t)
')

optional_policy(`
	mount_send_nfs_client_request(inetd_t)
')

# Communicate with the portmapper.
optional_policy(`
	portmap_udp_send(inetd_t)
')

optional_policy(`
	seutil_sigchld_newrole(inetd_t)
')

optional_policy(`
	udev_read_db(inetd_t)
')

ifdef(`targeted_policy',`
	unconfined_domain(inetd_t)
',`
	optional_policy(`
		unconfined_domtrans(inetd_t)
	')
')

########################################
#
# inetd child local_policy
#

allow inetd_child_t self:process signal_perms;
allow inetd_child_t self:fifo_file rw_file_perms;
allow inetd_child_t self:tcp_socket connected_stream_socket_perms;
allow inetd_child_t self:udp_socket create_socket_perms;

# for identd
allow inetd_child_t self:netlink_tcpdiag_socket r_netlink_socket_perms;
allow inetd_child_t self:capability { setuid setgid };
allow inetd_child_t self:dir search;
allow inetd_child_t self:{ lnk_file file } { getattr read };
files_search_home(inetd_child_t)

allow inetd_child_t inetd_child_tmp_t:dir create_dir_perms;
allow inetd_child_t inetd_child_tmp_t:file create_file_perms;
files_tmp_filetrans(inetd_child_t, inetd_child_tmp_t, { file dir })

allow inetd_child_t inetd_child_var_run_t:file create_file_perms;
allow inetd_child_t inetd_child_var_run_t:dir rw_dir_perms;
files_pid_filetrans(inetd_child_t,inetd_child_var_run_t,file)

kernel_read_kernel_sysctls(inetd_child_t)
kernel_read_system_state(inetd_child_t)
kernel_read_network_state(inetd_child_t)

corenet_tcp_sendrecv_all_if(inetd_child_t)
corenet_udp_sendrecv_all_if(inetd_child_t)
corenet_raw_sendrecv_all_if(inetd_child_t)
corenet_tcp_sendrecv_all_nodes(inetd_child_t)
corenet_udp_sendrecv_all_nodes(inetd_child_t)
corenet_raw_sendrecv_all_nodes(inetd_child_t)
corenet_tcp_sendrecv_all_ports(inetd_child_t)
corenet_udp_sendrecv_all_ports(inetd_child_t)
corenet_non_ipsec_sendrecv(inetd_child_t)
corenet_tcp_bind_all_nodes(inetd_child_t)
corenet_udp_bind_all_nodes(inetd_child_t)

dev_read_urand(inetd_child_t)

fs_getattr_xattr_fs(inetd_child_t)

files_read_etc_files(inetd_child_t)

libs_use_ld_so(inetd_child_t)
libs_use_shared_libs(inetd_child_t)

logging_send_syslog_msg(inetd_child_t)

miscfiles_read_localization(inetd_child_t)

sysnet_read_config(inetd_child_t)

tunable_policy(`run_ssh_inetd',`
	corenet_tcp_bind_ssh_port(inetd_t)
')

optional_policy(`
	tunable_policy(`ftpd_is_daemon',`
		# Allows it to check exec privs on daemon
		ftp_check_exec(inetd_t)
	')
')

optional_policy(`
	kerberos_use(inetd_child_t)
')

optional_policy(`
	nis_use_ypbind(inetd_child_t)
')

optional_policy(`
	nscd_socket_use(inetd_child_t)
')
initial commit 2005-06-27 18:36:56 +00:00
fix module versions 2005-12-09 16:38:39 +00:00			`policy_module(inetd,1.1.0)`
initial commit 2005-06-27 18:36:56 +00:00
			`########################################`
			`#`
			`# Declarations`
			`#`

todo cleanup 2005-09-20 20:48:17 +00:00			`type inetd_t;`
initial commit 2005-06-27 18:36:56 +00:00			`type inetd_exec_t;`
			`init_daemon_domain(inetd_t,inetd_exec_t)`

			`type inetd_log_t;`
			`logging_log_file(inetd_log_t)`

			`type inetd_tmp_t;`
			`files_tmp_file(inetd_tmp_t)`

			`type inetd_var_run_t;`
			`files_pid_file(inetd_var_run_t)`

add nscd 2005-07-13 20:48:51 +00:00			`type inetd_child_t;`
initial commit 2005-06-27 18:36:56 +00:00			`type inetd_child_exec_t;`
			`inetd_service_domain(inetd_child_t,inetd_child_exec_t)`
			`role system_r types inetd_child_t;`

			`type inetd_child_tmp_t;`
			`files_tmp_file(inetd_child_tmp_t)`

			`type inetd_child_var_run_t;`
			`files_pid_file(inetd_child_var_run_t)`

			`########################################`
			`#`
			`# Local policy`
			`#`

			`allow inetd_t self:capability { setuid setgid };`
			`dontaudit inetd_t self:capability sys_tty_config;`
			`allow inetd_t self:process setsched;`
			`allow inetd_t self:fifo_file rw_file_perms;`
			`allow inetd_t self:tcp_socket create_stream_socket_perms;`
			`allow inetd_t self:udp_socket { connect connected_socket_perms };`

			`allow inetd_t inetd_log_t:file create_file_perms;`
make (almost) all interface parameters required. move boot_t, system_map_t, and modules_object_t to files module. fd use interface renames, udp sendto interface renames. 2006-03-02 23:41:11 +00:00			`logging_log_filetrans(inetd_t,inetd_log_t,file)`
initial commit 2005-06-27 18:36:56 +00:00
			`allow inetd_t inetd_tmp_t:dir create_dir_perms;`
			`allow inetd_t inetd_tmp_t:file create_file_perms;`
another round of renaming 2006-02-21 18:40:44 +00:00			`files_tmp_filetrans(inetd_t, inetd_tmp_t, { file dir })`
initial commit 2005-06-27 18:36:56 +00:00
			`allow inetd_t inetd_var_run_t:file create_file_perms;`
make (almost) all interface parameters required. move boot_t, system_map_t, and modules_object_t to files module. fd use interface renames, udp sendto interface renames. 2006-03-02 23:41:11 +00:00			`files_pid_filetrans(inetd_t,inetd_var_run_t,file)`
initial commit 2005-06-27 18:36:56 +00:00
renaming from 20060131 interface review, round 2 2006-01-31 16:49:43 +00:00			`kernel_read_kernel_sysctls(inetd_t)`
more cleanup of current TODOs 2005-07-12 20:34:24 +00:00			`kernel_list_proc(inetd_t)`
			`kernel_read_proc_symlinks(inetd_t)`
add portmap 2005-09-08 17:12:38 +00:00			`kernel_tcp_recvfrom(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00
			`# networking:`
			`corenet_tcp_sendrecv_all_if(inetd_t)`
			`corenet_udp_sendrecv_all_if(inetd_t)`
			`corenet_raw_sendrecv_all_if(inetd_t)`
			`corenet_tcp_sendrecv_all_nodes(inetd_t)`
			`corenet_udp_sendrecv_all_nodes(inetd_t)`
			`corenet_raw_sendrecv_all_nodes(inetd_t)`
			`corenet_tcp_sendrecv_all_ports(inetd_t)`
			`corenet_udp_sendrecv_all_ports(inetd_t)`
add unlabeled association rules 2005-12-06 19:59:50 +00:00			`corenet_non_ipsec_sendrecv(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00			`corenet_tcp_bind_all_nodes(inetd_t)`
			`corenet_udp_bind_all_nodes(inetd_t)`
begin merging in upstream NSA CVS changes 2005-09-12 21:40:56 +00:00			`corenet_tcp_connect_all_ports(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00
			`# listen on service ports:`
add amanda 2005-10-22 19:58:58 +00:00			`corenet_tcp_bind_amanda_port(inetd_t)`
			`corenet_udp_bind_amanda_port(inetd_t)`
begin merging in upstream NSA CVS changes 2005-09-12 21:40:56 +00:00			`corenet_tcp_bind_auth_port(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00			`#corenet_udp_bind_comsat_port(inetd_t)`
			`corenet_tcp_bind_dbskkd_port(inetd_t)`
			`corenet_udp_bind_dbskkd_port(inetd_t)`
			`corenet_udp_bind_ftp_port(inetd_t)`
			`corenet_tcp_bind_inetd_child_port(inetd_t)`
			`corenet_tcp_bind_inetd_child_port(inetd_t)`
			`corenet_udp_bind_ktalkd_port(inetd_t)`
add cups 2005-10-23 22:10:59 +00:00			`corenet_tcp_bind_printer_port(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00			`corenet_udp_bind_rsh_port(inetd_t)`
			`corenet_tcp_bind_rsync_port(inetd_t)`
			`corenet_udp_bind_rsync_port(inetd_t)`
			`#corenet_tcp_bind_stunnel_port(inetd_t)`
			`corenet_tcp_bind_swat_port(inetd_t)`
			`corenet_udp_bind_swat_port(inetd_t)`
add tftp 2005-09-16 15:18:09 +00:00			`corenet_udp_bind_tftp_port(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00
			`dev_read_sysfs(inetd_t)`

			`fs_getattr_all_fs(inetd_t)`
			`fs_search_auto_mountpoints(inetd_t)`

			`term_dontaudit_use_console(inetd_t)`

add fstools, and more cleanup 2005-06-27 20:59:28 +00:00			`# Run other daemons in the inetd_child_t domain.`
			`corecmd_search_bin(inetd_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`corecmd_read_sbin_symlinks(inetd_t)`
add fstools, and more cleanup 2005-06-27 20:59:28 +00:00
another round of renaming 2006-02-20 21:33:25 +00:00			`domain_use_interactive_fds(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00
another round of renaming, for consistency 2005-06-29 14:26:41 +00:00			`files_read_etc_files(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00
make (almost) all interface parameters required. move boot_t, system_map_t, and modules_object_t to files module. fd use interface renames, udp sendto interface renames. 2006-03-02 23:41:11 +00:00			`init_use_fds(inetd_t)`
another slew of renaming 2006-02-02 21:08:12 +00:00			`init_use_script_ptys(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00
			`libs_use_ld_so(inetd_t)`
			`libs_use_shared_libs(inetd_t)`

			`logging_send_syslog_msg(inetd_t)`

			`miscfiles_read_localization(inetd_t)`

			`sysnet_read_config(inetd_t)`

another round of renaming 2006-02-20 21:33:25 +00:00			`userdom_dontaudit_use_unpriv_user_fds(inetd_t)`
another round of renaming 2006-02-21 18:40:44 +00:00			`userdom_dontaudit_search_sysadm_home_dirs(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00
			ifdef(`targeted_policy', `
another slew of renaming 2006-02-02 21:08:12 +00:00			`term_dontaudit_use_unallocated_ttys(inetd_t)`
			`term_dontaudit_use_generic_ptys(inetd_t)`
renaming from 20060131 interface review, round 3 2006-01-31 19:21:01 +00:00			`files_dontaudit_read_root_files(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add amanda 2005-10-22 19:58:58 +00:00			`amanda_search_lib(inetd_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add fstools, and more cleanup 2005-06-27 20:59:28 +00:00			`mount_send_nfs_client_request(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00			`')`

todo cleanup 2005-09-20 20:48:17 +00:00			`# Communicate with the portmapper.`
deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
another slew of renaming 2006-02-02 21:08:12 +00:00			`portmap_udp_send(inetd_t)`
todo cleanup 2005-09-20 20:48:17 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
another round of renaming, for consistency 2005-06-29 14:26:41 +00:00			`seutil_sigchld_newrole(inetd_t)`
initial commit 2005-06-27 18:36:56 +00:00			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
initial commit 2005-06-27 18:36:56 +00:00			`udev_read_db(inetd_t)`
			`')`

more fixes 2005-10-21 21:35:25 +00:00			ifdef(`targeted_policy',`
patch from dan Wed, 01 Feb 2006 08:33:30 -0500 2006-02-06 22:47:46 +00:00			`unconfined_domain(inetd_t)`
fix transitions in and out of unconfined. fix bugs uncovered by rawhide testing 2005-11-16 21:08:52 +00:00			',`
deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
fix transitions in and out of unconfined. fix bugs uncovered by rawhide testing 2005-11-16 21:08:52 +00:00			`unconfined_domtrans(inetd_t)`
			`')`
more cleanup of current TODOs 2005-07-12 20:34:24 +00:00			`')`

initial commit 2005-06-27 18:36:56 +00:00			`########################################`
			`#`
			`# inetd child local_policy`
			`#`

			`allow inetd_child_t self:process signal_perms;`
			`allow inetd_child_t self:fifo_file rw_file_perms;`
changed rules fixes 2005-11-10 21:37:54 +00:00			`allow inetd_child_t self:tcp_socket connected_stream_socket_perms;`
			`allow inetd_child_t self:udp_socket create_socket_perms;`
initial commit 2005-06-27 18:36:56 +00:00
			`# for identd`
			`allow inetd_child_t self:netlink_tcpdiag_socket r_netlink_socket_perms;`
			`allow inetd_child_t self:capability { setuid setgid };`
			`allow inetd_child_t self:dir search;`
			`allow inetd_child_t self:{ lnk_file file } { getattr read };`
more cleanup of current TODOs 2005-07-12 20:34:24 +00:00			`files_search_home(inetd_child_t)`
initial commit 2005-06-27 18:36:56 +00:00
			`allow inetd_child_t inetd_child_tmp_t:dir create_dir_perms;`
			`allow inetd_child_t inetd_child_tmp_t:file create_file_perms;`
another round of renaming 2006-02-21 18:40:44 +00:00			`files_tmp_filetrans(inetd_child_t, inetd_child_tmp_t, { file dir })`
initial commit 2005-06-27 18:36:56 +00:00
			`allow inetd_child_t inetd_child_var_run_t:file create_file_perms;`
* fixes uncovered by sediff * fix disable_trans support so the daemon can be both init and inet services, and not get dup bool decl 2005-10-31 20:32:53 +00:00			`allow inetd_child_t inetd_child_var_run_t:dir rw_dir_perms;`
make (almost) all interface parameters required. move boot_t, system_map_t, and modules_object_t to files module. fd use interface renames, udp sendto interface renames. 2006-03-02 23:41:11 +00:00			`files_pid_filetrans(inetd_child_t,inetd_child_var_run_t,file)`
initial commit 2005-06-27 18:36:56 +00:00
renaming from 20060131 interface review, round 2 2006-01-31 16:49:43 +00:00			`kernel_read_kernel_sysctls(inetd_child_t)`
initial commit 2005-06-27 18:36:56 +00:00			`kernel_read_system_state(inetd_child_t)`
			`kernel_read_network_state(inetd_child_t)`

			`corenet_tcp_sendrecv_all_if(inetd_child_t)`
more fixes 2005-10-21 21:35:25 +00:00			`corenet_udp_sendrecv_all_if(inetd_child_t)`
initial commit 2005-06-27 18:36:56 +00:00			`corenet_raw_sendrecv_all_if(inetd_child_t)`
			`corenet_tcp_sendrecv_all_nodes(inetd_child_t)`
more fixes 2005-10-21 21:35:25 +00:00			`corenet_udp_sendrecv_all_nodes(inetd_child_t)`
initial commit 2005-06-27 18:36:56 +00:00			`corenet_raw_sendrecv_all_nodes(inetd_child_t)`
			`corenet_tcp_sendrecv_all_ports(inetd_child_t)`
fixes from sediff 2005-10-24 00:54:39 +00:00			`corenet_udp_sendrecv_all_ports(inetd_child_t)`
add unlabeled association rules 2005-12-06 19:59:50 +00:00			`corenet_non_ipsec_sendrecv(inetd_child_t)`
fixes from sediff 2005-10-24 00:54:39 +00:00			`corenet_tcp_bind_all_nodes(inetd_child_t)`
corenet fixes 2005-10-24 17:06:34 +00:00			`corenet_udp_bind_all_nodes(inetd_child_t)`
initial commit 2005-06-27 18:36:56 +00:00
			`dev_read_urand(inetd_child_t)`

			`fs_getattr_xattr_fs(inetd_child_t)`

another round of renaming, for consistency 2005-06-29 14:26:41 +00:00			`files_read_etc_files(inetd_child_t)`
initial commit 2005-06-27 18:36:56 +00:00
			`libs_use_ld_so(inetd_child_t)`
			`libs_use_shared_libs(inetd_child_t)`

			`logging_send_syslog_msg(inetd_child_t)`

			`miscfiles_read_localization(inetd_child_t)`

			`sysnet_read_config(inetd_child_t)`

			tunable_policy(`run_ssh_inetd',`
			`corenet_tcp_bind_ssh_port(inetd_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
add ftp 2005-10-05 19:52:53 +00:00			tunable_policy(`ftpd_is_daemon',`
			`# Allows it to check exec privs on daemon`
			`ftp_check_exec(inetd_t)`
			`')`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
convert can_kerberos() 2005-07-01 13:31:34 +00:00			`kerberos_use(inetd_child_t)`
			`')`

deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
initial commit 2005-06-27 18:36:56 +00:00			`nis_use_ypbind(inetd_child_t)`
			`')`
add nscd 2005-07-13 20:48:51 +00:00
deprecate module name as first parameter of optional_policy() 2006-03-24 16:13:54 +00:00			optional_policy(`
another slew of renaming 2006-02-02 21:08:12 +00:00			`nscd_socket_use(inetd_child_t)`
add nscd 2005-07-13 20:48:51 +00:00			`')`