Gecko [ 122.154.134.11 ]

Name	Size	Permission
abrt.if	8.77 KB	-rw-r--r--
afs.if	2.07 KB	-rw-r--r--
aiccu.if	2.33 KB	-rw-r--r--
aide.if	1.29 KB	-rw-r--r--
aisexec.if	2.69 KB	-rw-r--r--
amavis.if	5.87 KB	-rw-r--r--
antivirus.if	6.23 KB	-rw-r--r--
apache.if	37.34 KB	-rw-r--r--
apcupsd.if	3.45 KB	-rw-r--r--
apm.if	2.04 KB	-rw-r--r--
arpwatch.if	3.09 KB	-rw-r--r--
asterisk.if	2.02 KB	-rw-r--r--
audioentropy.if	56 B	-rw-r--r--
automount.if	3.83 KB	-rw-r--r--
avahi.if	3.21 KB	-rw-r--r--
bacula.if	2.44 KB	-rw-r--r--
bcfg2.if	2.9 KB	-rw-r--r--
bind.if	7.84 KB	-rw-r--r--
bitlbee.if	1.26 KB	-rw-r--r--
bluetooth.if	5.63 KB	-rw-r--r--
boinc.if	3.01 KB	-rw-r--r--
bugzilla.if	851 B	-rw-r--r--
cachefilesd.if	1.2 KB	-rw-r--r--
canna.if	1.35 KB	-rw-r--r--
ccs.if	1.45 KB	-rw-r--r--
certmaster.if	3.09 KB	-rw-r--r--
certmonger.if	5.09 KB	-rw-r--r--
cfengine.if	2.98 KB	-rw-r--r--
cgdcbxd.if	1.3 KB	-rw-r--r--
cgroup.if	3.14 KB	-rw-r--r--
chronyd.if	3.61 KB	-rw-r--r--
cinder.if	1.33 KB	-rw-r--r--
cipe.if	46 B	-rw-r--r--
clamav.if	4.23 KB	-rw-r--r--
clockspeed.if	952 B	-rw-r--r--
clogd.if	1.89 KB	-rw-r--r--
cloudform.if	809 B	-rw-r--r--
cmirrord.if	2.56 KB	-rw-r--r--
cobbler.if	4.83 KB	-rw-r--r--
collectd.if	3.03 KB	-rw-r--r--
comsat.if	45 B	-rw-r--r--
condor.if	6.91 KB	-rw-r--r--
conman.if	1.51 KB	-rw-r--r--
consolekit.if	2.63 KB	-rw-r--r--
corosync.if	3.87 KB	-rw-r--r--
courier.if	5.2 KB	-rw-r--r--
cpucontrol.if	382 B	-rw-r--r--
cron.if	15.03 KB	-rw-r--r--
ctdbd.if	5.61 KB	-rw-r--r--
cups.if	6.95 KB	-rw-r--r--
cvs.if	2 KB	-rw-r--r--
cyphesis.if	412 B	-rw-r--r--
cyrus.if	2.13 KB	-rw-r--r--
dante.if	62 B	-rw-r--r--
dbskk.if	82 B	-rw-r--r--
dbus.if	12.09 KB	-rw-r--r--
dcc.if	3.35 KB	-rw-r--r--
ddclient.if	2.03 KB	-rw-r--r--
denyhosts.if	1.93 KB	-rw-r--r--
devicekit.if	4.91 KB	-rw-r--r--
dhcp.if	1.99 KB	-rw-r--r--
dictd.if	1.24 KB	-rw-r--r--
dirsrv-admin.if	3.36 KB	-rw-r--r--
dirsrv.if	5.29 KB	-rw-r--r--
distcc.if	50 B	-rw-r--r--
djbdns.if	2.46 KB	-rw-r--r--
dkim.if	57 B	-rw-r--r--
dnsmasq.if	4.97 KB	-rw-r--r--
dovecot.if	4.32 KB	-rw-r--r--
drbd.if	2.24 KB	-rw-r--r--
dspam.if	5.09 KB	-rw-r--r--
exim.if	4.81 KB	-rw-r--r--
fail2ban.if	4.47 KB	-rw-r--r--
fcoemon.if	1.56 KB	-rw-r--r--
fetchmail.if	713 B	-rw-r--r--
finger.if	747 B	-rw-r--r--
fprintd.if	790 B	-rw-r--r--
freeipmi.if	1.77 KB	-rw-r--r--
ftp.if	4.4 KB	-rw-r--r--
gatekeeper.if	57 B	-rw-r--r--
git.if	1.67 KB	-rw-r--r--
glance.if	5.2 KB	-rw-r--r--
glusterd.if	4.29 KB	-rw-r--r--
gnomeclock.if	1.72 KB	-rw-r--r--
gpm.if	1.52 KB	-rw-r--r--
gpsd.if	1.28 KB	-rw-r--r--
hal.if	8.23 KB	-rw-r--r--
hddtemp.if	722 B	-rw-r--r--
howl.if	352 B	-rw-r--r--
hypervkvp.if	1.58 KB	-rw-r--r--
i18n_input.if	327 B	-rw-r--r--
icecast.if	3.59 KB	-rw-r--r--
ifplugd.if	2.66 KB	-rw-r--r--
imaze.if	40 B	-rw-r--r--
inetd.if	4.32 KB	-rw-r--r--
inn.if	4.33 KB	-rw-r--r--
ipmievd.if	1.81 KB	-rw-r--r--
ircd.if	33 B	-rw-r--r--
irqbalance.if	43 B	-rw-r--r--
isns.if	880 B	-rw-r--r--
jabber.if	3.21 KB	-rw-r--r--
keepalived.if	475 B	-rw-r--r--
kerberos.if	9.23 KB	-rw-r--r--
kerneloops.if	2.41 KB	-rw-r--r--
keystone.if	3.95 KB	-rw-r--r--
ksmtuned.if	1.57 KB	-rw-r--r--
ktalk.if	38 B	-rw-r--r--
l2tpd.if	3.37 KB	-rw-r--r--
ldap.if	3.97 KB	-rw-r--r--
likewise.if	2.44 KB	-rw-r--r--
linuxptp.if	2.72 KB	-rw-r--r--
lircd.if	1.93 KB	-rw-r--r--
lldpad.if	1.97 KB	-rw-r--r--
lpd.if	4 KB	-rw-r--r--
lsm.if	753 B	-rw-r--r--
mailman.if	8.55 KB	-rw-r--r--
matahari.if	5.21 KB	-rw-r--r--
memcached.if	2.4 KB	-rw-r--r--
milter.if	3.43 KB	-rw-r--r--
mip6d.if	432 B	-rw-r--r--
mirrormanager.if	5.17 KB	-rw-r--r--
modemmanager.if	905 B	-rw-r--r--
monop.if	38 B	-rw-r--r--
mpd.if	5.73 KB	-rw-r--r--
mta.if	22.27 KB	-rw-r--r--
munin.if	4.66 KB	-rw-r--r--
mysql.if	8.46 KB	-rw-r--r--
nagios.if	7.73 KB	-rw-r--r--
nessus.if	349 B	-rw-r--r--
networkmanager.if	5.4 KB	-rw-r--r--
nis.if	8.57 KB	-rw-r--r--
nova.if	1.17 KB	-rw-r--r--
nscd.if	6.18 KB	-rw-r--r--
nsd.if	634 B	-rw-r--r--
nslcd.if	2.31 KB	-rw-r--r--
ntop.if	2.98 KB	-rw-r--r--
ntp.if	3.56 KB	-rw-r--r--
numad.if	762 B	-rw-r--r--
nut.if	47 B	-rw-r--r--
nx.if	1.78 KB	-rw-r--r--
oav.if	973 B	-rw-r--r--
oddjob.if	3.88 KB	-rw-r--r--
oident.if	1.47 KB	-rw-r--r--
openca.if	1.37 KB	-rw-r--r--
openct.if	1.78 KB	-rw-r--r--
openhpid.if	2.94 KB	-rw-r--r--
openshift-origin.if	23 B	-rw-r--r--
openshift.if	13.75 KB	-rw-r--r--
openvpn.if	3.2 KB	-rw-r--r--
openvswitch.if	3.37 KB	-rw-r--r--
openwsman.if	428 B	-rw-r--r--
oracleasm.if	1.42 KB	-rw-r--r--
osad.if	3 KB	-rw-r--r--
pacemaker.if	3.41 KB	-rw-r--r--
pads.if	1.05 KB	-rw-r--r--
passenger.if	3.44 KB	-rw-r--r--
pcp.if	2.8 KB	-rw-r--r--
pcscd.if	1.8 KB	-rw-r--r--
pegasus.if	62 B	-rw-r--r--
perdition.if	378 B	-rw-r--r--
pingd.if	1.96 KB	-rw-r--r--
piranha.if	4.14 KB	-rw-r--r--
pkcsslotd.if	2.34 KB	-rw-r--r--
plymouthd.if	6.52 KB	-rw-r--r--
policykit.if	5.65 KB	-rw-r--r--
portmap.if	1.92 KB	-rw-r--r--
portreserve.if	2.7 KB	-rw-r--r--
portslave.if	419 B	-rw-r--r--
postfix.if	19.5 KB	-rw-r--r--
postfixpolicyd.if	1022 B	-rw-r--r--
postgresql.if	15.28 KB	-rw-r--r--
postgrey.if	1.8 KB	-rw-r--r--
ppp.if	7.1 KB	-rw-r--r--
prelude.if	3.23 KB	-rw-r--r--
privoxy.if	972 B	-rw-r--r--
procmail.if	1.84 KB	-rw-r--r--
psad.if	5.39 KB	-rw-r--r--
publicfile.if	83 B	-rw-r--r--
puppet.if	5.12 KB	-rw-r--r--
pxe.if	63 B	-rw-r--r--
pyicqt.if	66 B	-rw-r--r--
pyzor.if	2.71 KB	-rw-r--r--
qmail.if	4.16 KB	-rw-r--r--
qpidd.if	5.02 KB	-rw-r--r--
quantum.if	4.68 KB	-rw-r--r--
radius.if	1.37 KB	-rw-r--r--
radvd.if	1.18 KB	-rw-r--r--
razor.if	5.12 KB	-rw-r--r--
rdisc.if	373 B	-rw-r--r--
redis.if	4.83 KB	-rw-r--r--
remotelogin.if	779 B	-rw-r--r--
resmgr.if	465 B	-rw-r--r--
rgmanager.if	4.6 KB	-rw-r--r--
rhcs.if	16.67 KB	-rw-r--r--
rhev.if	2.04 KB	-rw-r--r--
rhgb.if	3.57 KB	-rw-r--r--
rhnsd.if	1.73 KB	-rw-r--r--
rhsmcertd.if	5.95 KB	-rw-r--r--
ricci.if	6.3 KB	-rw-r--r--
rlogin.if	925 B	-rw-r--r--
roundup.if	938 B	-rw-r--r--
rpc.if	9.53 KB	-rw-r--r--
rpcbind.if	3.1 KB	-rw-r--r--
rshd.if	428 B	-rw-r--r--
rsync.if	3.62 KB	-rw-r--r--
rtas.if	2.54 KB	-rw-r--r--
rtkit.if	1.67 KB	-rw-r--r--
rwho.if	2.89 KB	-rw-r--r--
samba.if	19.02 KB	-rw-r--r--
sanlock.if	2.23 KB	-rw-r--r--
sasl.if	1.17 KB	-rw-r--r--
sblim.if	3.54 KB	-rw-r--r--
sendmail.if	7 KB	-rw-r--r--
sensord.if	817 B	-rw-r--r--
setroubleshoot.if	3.49 KB	-rw-r--r--
sge.if	54 B	-rw-r--r--
slpd.if	1.36 KB	-rw-r--r--
slrnpull.if	978 B	-rw-r--r--
smartmon.if	1.26 KB	-rw-r--r--
smokeping.if	3.32 KB	-rw-r--r--
smstools.if	2.57 KB	-rw-r--r--
snmp.if	4.93 KB	-rw-r--r--
snort.if	1.29 KB	-rw-r--r--
soundserver.if	1.3 KB	-rw-r--r--
spamassassin.if	7.62 KB	-rw-r--r--
speedtouch.if	56 B	-rw-r--r--
squid.if	4.32 KB	-rw-r--r--
ssh.if	23.08 KB	-rw-r--r--
sssd.if	5.23 KB	-rw-r--r--
stapserver.if	3.04 KB	-rw-r--r--
stunnel.if	577 B	-rw-r--r--
svnserve.if	1.57 KB	-rw-r--r--
swift.if	1.82 KB	-rw-r--r--
sysstat.if	433 B	-rw-r--r--
tcpd.if	903 B	-rw-r--r--
telnet.if	36 B	-rw-r--r--
tftp.if	3.12 KB	-rw-r--r--
tgtd.if	1.46 KB	-rw-r--r--
timidity.if	79 B	-rw-r--r--
tomcat.if	7.27 KB	-rw-r--r--
tor.if	1.31 KB	-rw-r--r--
transproxy.if	45 B	-rw-r--r--
tuned.if	2.45 KB	-rw-r--r--
ucspitcp.if	642 B	-rw-r--r--
ulogd.if	2.91 KB	-rw-r--r--
uptime.if	36 B	-rw-r--r--
usbmuxd.if	863 B	-rw-r--r--
uucp.if	2.35 KB	-rw-r--r--
uuidd.if	3.61 KB	-rw-r--r--
uwimap.if	461 B	-rw-r--r--
varnishd.if	4.42 KB	-rw-r--r--
vdagent.if	2.36 KB	-rw-r--r--
vhostmd.if	4.43 KB	-rw-r--r--
virt.if	19.61 KB	-rw-r--r--
w3c.if	43 B	-rw-r--r--
watchdog.if	895 B	-rw-r--r--
wdmd.if	2.49 KB	-rw-r--r--
xfs.if	1.07 KB	-rw-r--r--
xprint.if	37 B	-rw-r--r--
xserver.if	37.77 KB	-rw-r--r--
zabbix.if	3.97 KB	-rw-r--r--
zarafa.if	4.04 KB	-rw-r--r--
zebra.if	1.88 KB	-rw-r--r--
zosremote.if	991 B	-rw-r--r--

Code Editor : ssh.if

## <summary>Secure shell client and server policy.</summary>

#######################################
## <summary>
##	Basic SSH client template.
## </summary>
## <desc>
##	
##	This template creates a derived domains which are used
##	for ssh client sessions. A derived
##	type is also created to protect the user ssh keys.
##	
##	
##	This template was added for NX.
##	
## </desc>
## <param name="userdomain_prefix">
##	<summary>
##	The prefix of the domain (e.g., user
##	is the prefix for user_t).
##	</summary>
## </param>
## <param name="user_domain">
##	<summary>
##	The type of the domain.
##	</summary>
## </param>
## <param name="user_role">
##	<summary>
##	The role associated with the user domain.
##	</summary>
## </param>
#
template(`ssh_basic_client_template',`

gen_require(`
		attribute ssh_server;
		type ssh_exec_t, sshd_key_t, sshd_tmp_t;
		type ssh_home_t;
	')

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

type $1_ssh_t;
	application_domain($1_ssh_t, ssh_exec_t)
	role $3 types $1_ssh_t;

##############################
	#
	# Client local policy
	#

allow $1_ssh_t self:capability { setuid setgid dac_override dac_read_search };
	allow $1_ssh_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap };
	allow $1_ssh_t self:fd use;
	allow $1_ssh_t self:fifo_file rw_fifo_file_perms;
	allow $1_ssh_t self:unix_dgram_socket { create_socket_perms sendto };
	allow $1_ssh_t self:unix_stream_socket { create_stream_socket_perms connectto };
	allow $1_ssh_t self:shm create_shm_perms;
	allow $1_ssh_t self:sem create_sem_perms;
	allow $1_ssh_t self:msgq create_msgq_perms;
	allow $1_ssh_t self:msg { send receive };
	allow $1_ssh_t self:tcp_socket create_stream_socket_perms;

# for rsync
	allow $1_ssh_t $2:unix_stream_socket rw_socket_perms;
	allow $1_ssh_t $2:unix_stream_socket connectto;

# Read the ssh key file.
	allow $1_ssh_t sshd_key_t:file read_file_perms;

# Access the ssh temporary files.
	allow $1_ssh_t sshd_tmp_t:dir manage_dir_perms;
	allow $1_ssh_t sshd_tmp_t:file manage_file_perms;
	files_tmp_filetrans($1_ssh_t, sshd_tmp_t, { file dir })

# Transition from the domain to the derived domain.
	domtrans_pattern($2, ssh_exec_t, $1_ssh_t)

# inheriting stream sockets is needed for "ssh host command" as no pty
	# is allocated
	# cjp: should probably fix target to be an attribute for ssh servers
	# or "regular" (not special like sshd_extern_t) servers
	allow $2 ssh_server:unix_stream_socket rw_stream_socket_perms;

# allow ps to show ssh
	ps_process_pattern($2, $1_ssh_t)

# user can manage the keys and config
	manage_files_pattern($2, ssh_home_t, ssh_home_t)
	manage_lnk_files_pattern($2, ssh_home_t, ssh_home_t)
	manage_sock_files_pattern($2, ssh_home_t, ssh_home_t)

# ssh client can manage the keys and config
	manage_files_pattern($1_ssh_t, ssh_home_t, ssh_home_t)
	read_lnk_files_pattern($1_ssh_t, ssh_home_t, ssh_home_t)

# ssh servers can read the user keys and config
	allow ssh_server ssh_home_t:dir list_dir_perms;
	read_files_pattern(ssh_server, ssh_home_t, ssh_home_t)
	read_lnk_files_pattern(ssh_server, ssh_home_t, ssh_home_t)

kernel_read_kernel_sysctls($1_ssh_t)
	kernel_read_system_state($1_ssh_t)

corenet_all_recvfrom_unlabeled($1_ssh_t)
	corenet_all_recvfrom_netlabel($1_ssh_t)
	corenet_tcp_sendrecv_generic_if($1_ssh_t)
	corenet_tcp_sendrecv_generic_node($1_ssh_t)
	corenet_tcp_sendrecv_all_ports($1_ssh_t)
	corenet_tcp_connect_ssh_port($1_ssh_t)
	corenet_sendrecv_ssh_client_packets($1_ssh_t)
	corenet_tcp_bind_generic_node($1_ssh_t)
	corenet_tcp_bind_all_unreserved_ports($1_ssh_t)

dev_read_rand($1_ssh_t)
	dev_read_urand($1_ssh_t)

fs_getattr_all_fs($1_ssh_t)
	fs_search_auto_mountpoints($1_ssh_t)

# run helper programs - needed eg for x11-ssh-askpass
	corecmd_exec_shell($1_ssh_t)
	corecmd_exec_bin($1_ssh_t)

domain_use_interactive_fds($1_ssh_t)

files_list_home($1_ssh_t)
	files_read_usr_files($1_ssh_t)
	files_read_etc_runtime_files($1_ssh_t)
	files_read_etc_files($1_ssh_t)
	files_read_var_files($1_ssh_t)

auth_use_nsswitch($1_ssh_t)

logging_send_syslog_msg($1_ssh_t)
	logging_read_generic_logs($1_ssh_t)

miscfiles_read_localization($1_ssh_t)

seutil_read_config($1_ssh_t)

optional_policy(`
		kerberos_use($1_ssh_t)
	')
')

#######################################
## <summary>
##	The template to define a ssh server.
## </summary>
## <desc>
##	
##	This template creates a domains to be used for
##	creating a ssh server. This is typically done
##	to have multiple ssh servers of different sensitivities,
##	such as for an internal network-facing ssh server, and
##	a external network-facing ssh server.
##	
## </desc>
## <param name="userdomain_prefix">
##	<summary>
##	The prefix of the server domain (e.g., sshd
##	is the prefix for sshd_t).
##	</summary>
## </param>
#
template(`ssh_server_template', `
	type $1_t, ssh_server;
	auth_login_pgm_domain($1_t)

type $1_devpts_t;
	term_login_pty($1_devpts_t)

type $1_tmpfs_t;
	files_tmpfs_file($1_tmpfs_t)

type $1_var_run_t;
	files_pid_file($1_var_run_t)

allow $1_t self:capability { sys_admin kill sys_chroot sys_nice sys_resource chown dac_override fowner fsetid net_admin setgid setuid sys_tty_config };
	allow $1_t self:fifo_file rw_fifo_file_perms;
	allow $1_t self:process { signal signull getcap getsched setsched setrlimit setexec };
	allow $1_t self:tcp_socket create_stream_socket_perms;
	allow $1_t self:udp_socket create_socket_perms;
	allow $1_t self:tun_socket { create_socket_perms relabelfrom relabelto };
	# ssh agent connections:
	allow $1_t self:unix_stream_socket create_stream_socket_perms;
	allow $1_t self:shm create_shm_perms;

allow $1_t $1_devpts_t:chr_file { rw_chr_file_perms setattr_chr_file_perms getattr_chr_file_perms relabelfrom };
	term_create_pty($1_t, $1_devpts_t)

manage_files_pattern($1_t, $1_tmpfs_t, $1_tmpfs_t)
	fs_tmpfs_filetrans($1_t, $1_tmpfs_t, file)

allow $1_t $1_var_run_t:file manage_file_perms;
	files_pid_filetrans($1_t, $1_var_run_t, file)

can_exec($1_t, sshd_exec_t)

# Access key files
	allow $1_t sshd_key_t:file read_file_perms;

kernel_read_kernel_sysctls($1_t)
	kernel_read_network_state($1_t)
	kernel_request_load_module($1_t)

corenet_all_recvfrom_unlabeled($1_t)
	corenet_all_recvfrom_netlabel($1_t)
	corenet_tcp_sendrecv_generic_if($1_t)
	corenet_udp_sendrecv_generic_if($1_t)
	corenet_raw_sendrecv_generic_if($1_t)
	corenet_tcp_sendrecv_generic_node($1_t)
	corenet_udp_sendrecv_generic_node($1_t)
	corenet_raw_sendrecv_generic_node($1_t)
	corenet_udp_sendrecv_all_ports($1_t)
	corenet_tcp_sendrecv_all_ports($1_t)
	corenet_tcp_bind_generic_node($1_t)
	corenet_udp_bind_generic_node($1_t)
	corenet_tcp_bind_ssh_port($1_t)
	corenet_tcp_connect_all_ports($1_t)
	corenet_tcp_bind_all_unreserved_ports($1_t)
	corenet_sendrecv_ssh_server_packets($1_t)
	# -R qualifier
	corenet_sendrecv_ssh_server_packets($1_t)
	# tunnel feature and -w (net_admin capability also)
	corenet_rw_tun_tap_dev($1_t)

fs_dontaudit_getattr_all_fs($1_t)

auth_rw_login_records($1_t)
	auth_rw_faillog($1_t)

corecmd_read_bin_symlinks($1_t)
	corecmd_getattr_bin_files($1_t)
	# for sshd subsystems, such as sftp-server.
	corecmd_getattr_bin_files($1_t)

domain_interactive_fd($1_t)
	domain_dyntrans_type($1_t)

dev_read_rand($1_t)
    dev_read_urand($1_t)

files_read_etc_files($1_t)
	files_read_etc_runtime_files($1_t)
	files_read_usr_files($1_t)

logging_search_logs($1_t)

miscfiles_read_localization($1_t)

userdom_dontaudit_relabelfrom_user_ptys($1_t)
	userdom_read_user_home_content_files($1_t)

# Allow checking users mail at login
	mta_getattr_spool($1_t)

tunable_policy(`use_fusefs_home_dirs',`
        fs_manage_fusefs_dirs($1_t)
        fs_manage_fusefs_files($1_t)
    ')

optional_policy(`
	    tunable_policy(`use_nfs_home_dirs',`
            automount_search_tmp_dirs($1_t)
        ')
    ')

tunable_policy(`use_nfs_home_dirs',`
		fs_read_nfs_files($1_t)
		fs_read_nfs_symlinks($1_t)
	')

tunable_policy(`use_samba_home_dirs',`
		fs_read_cifs_files($1_t)
	')

optional_policy(`
		kerberos_use($1_t)
		kerberos_manage_host_rcache($1_t)
	')

optional_policy(`
		files_read_var_lib_symlinks($1_t)
		nx_spec_domtrans_server($1_t)
	')

optional_policy(`
		rlogin_read_home_content($1_t)
	')

optional_policy(`
		shutdown_getattr_exec_files($1_t)
	')
')

########################################
## <summary>
##	Role access for ssh
## </summary>
## <param name="role_prefix">
##	<summary>
##	The prefix of the role (e.g., user
##	is the prefix for user_r).
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access
##	</summary>
## </param>
## <param name="domain">
##	<summary>
##	User domain for the role
##	</summary>
## </param>
## <rolecap/>
#
template(`ssh_role_template',`
	gen_require(`
		attribute ssh_server, ssh_agent_type;

type ssh_t, ssh_exec_t, ssh_tmpfs_t, ssh_home_t;
		type ssh_agent_exec_t, ssh_keysign_t, ssh_tmpfs_t;
		type ssh_agent_tmp_t;
	')

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

role $2 types ssh_t;

type $1_ssh_agent_t, ssh_agent_type;
	application_domain($1_ssh_agent_t, ssh_agent_exec_t)
	domain_interactive_fd($1_ssh_agent_t)
	ubac_constrained($1_ssh_agent_t)
	role $2 types $1_ssh_agent_t;

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

# Transition from the domain to the derived domain.
	domtrans_pattern($3, ssh_exec_t, ssh_t)

# inheriting stream sockets is needed for "ssh host command" as no pty
	# is allocated
	allow $3 ssh_server:unix_stream_socket rw_stream_socket_perms;

# allow ps to show ssh
	ps_process_pattern($3, ssh_t)
	allow $3 ssh_t:process { ptrace signal_perms };

# for rsync
	allow ssh_t $3:unix_stream_socket rw_socket_perms;
	allow ssh_t $3:unix_stream_socket connectto;

# user can manage the keys and config
	manage_files_pattern($3, ssh_home_t, ssh_home_t)
	manage_lnk_files_pattern($3, ssh_home_t, ssh_home_t)
	manage_sock_files_pattern($3, ssh_home_t, ssh_home_t)
	userdom_search_user_home_dirs($1_t)
	userdom_manage_tmp_role($2, ssh_t)

##############################
	#
	# SSH agent local policy
	#

allow $1_ssh_agent_t self:process setrlimit;
	allow $1_ssh_agent_t self:capability setgid;

allow $1_ssh_agent_t { $1_ssh_agent_t $3 }:process signull;

allow $1_ssh_agent_t self:unix_stream_socket { create_stream_socket_perms connectto };

manage_dirs_pattern($1_ssh_agent_t, ssh_agent_tmp_t, ssh_agent_tmp_t)
	manage_sock_files_pattern($1_ssh_agent_t, ssh_agent_tmp_t, ssh_agent_tmp_t)
	files_tmp_filetrans($1_ssh_agent_t, ssh_agent_tmp_t, { dir sock_file })

# for ssh-add
	stream_connect_pattern($3, ssh_agent_tmp_t, ssh_agent_tmp_t, $1_ssh_agent_t)

# Allow the user shell to signal the ssh program.
	allow $3 $1_ssh_agent_t:process { ptrace signal_perms };

# allow ps to show ssh
	ps_process_pattern($3, $1_ssh_agent_t)

domtrans_pattern($3, ssh_agent_exec_t, $1_ssh_agent_t)

kernel_read_kernel_sysctls($1_ssh_agent_t)

dev_read_urand($1_ssh_agent_t)
	dev_read_rand($1_ssh_agent_t)

fs_search_auto_mountpoints($1_ssh_agent_t)

# transition back to normal privs upon exec
	corecmd_shell_domtrans($1_ssh_agent_t, $3)
	corecmd_bin_domtrans($1_ssh_agent_t, $3)

domain_use_interactive_fds($1_ssh_agent_t)

files_read_etc_files($1_ssh_agent_t)
	files_read_etc_runtime_files($1_ssh_agent_t)
	files_search_home($1_ssh_agent_t)

libs_read_lib_files($1_ssh_agent_t)

logging_send_syslog_msg($1_ssh_agent_t)

miscfiles_read_localization($1_ssh_agent_t)
	miscfiles_read_certs($1_ssh_agent_t)

seutil_dontaudit_read_config($1_ssh_agent_t)

# Write to the user domain tty.
	userdom_use_user_terminals($1_ssh_agent_t)

# for the transition back to normal privs upon exec
	userdom_search_user_home_content($1_ssh_agent_t)
	userdom_user_home_domtrans($1_ssh_agent_t, $3)

tunable_policy(`use_nfs_home_dirs',`
		fs_manage_nfs_files($1_ssh_agent_t)

# transition back to normal privs upon exec
		fs_nfs_domtrans($1_ssh_agent_t, $3)
	')

tunable_policy(`use_samba_home_dirs',`
		fs_manage_cifs_files($1_ssh_agent_t)

# transition back to normal privs upon exec
		fs_cifs_domtrans($1_ssh_agent_t, $3)
	')

optional_policy(`
		nis_use_ypbind($1_ssh_agent_t)
	')

optional_policy(`
        ssh_run_keygen($3,$2)
    ')

optional_policy(`
		xserver_use_xdm_fds($1_ssh_agent_t)
		xserver_rw_xdm_pipes($1_ssh_agent_t)
	')
')

########################################
## <summary>
##	Send a SIGCHLD signal to the ssh server.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_sigchld',`
	gen_require(`
		type sshd_t;
	')

allow $1 sshd_t:process sigchld;
')

########################################
## <summary>
##	Send a generic signal to the ssh server.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_signal',`
	gen_require(`
		type sshd_t;
	')

allow $1 sshd_t:process signal;
')

########################################
## <summary>
##	Read a ssh server unnamed pipe.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_read_pipes',`
	gen_require(`
		type sshd_t;
	')

allow $1 sshd_t:fifo_file read_fifo_file_perms;
')
########################################
## <summary>
##	Read and write a ssh server unnamed pipe.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_rw_pipes',`
	gen_require(`
		type sshd_t;
	')

allow $1 sshd_t:fifo_file rw_inherited_fifo_file_perms;
')

########################################
## <summary>
##	Read and write ssh server unix domain stream sockets.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_rw_stream_sockets',`
	gen_require(`
		type sshd_t;
	')

allow $1 sshd_t:unix_stream_socket rw_stream_socket_perms;
')

#######################################
## <summary>
## Read and write ssh server unix dgram sockets.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ssh_rw_dgram_sockets',`
 gen_require(`
 type sshd_t;
 ')

allow $1 sshd_t:unix_dgram_socket rw_stream_socket_perms;
')

########################################
## <summary>
##	Read and write ssh server TCP sockets.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_rw_tcp_sockets',`
	gen_require(`
		type sshd_t;
	')

allow $1 sshd_t:tcp_socket rw_stream_socket_perms;
')

########################################
## <summary>
##	Do not audit attempts to read and write
##	ssh server TCP sockets.
## </summary>
## <param name="domain">
##	<summary>
##	Domain to not audit.
##	</summary>
## </param>
#
interface(`ssh_dontaudit_rw_tcp_sockets',`
	gen_require(`
		type sshd_t;
	')

dontaudit $1 sshd_t:tcp_socket { read write };
')

########################################
## <summary>
##	Connect to SSH daemons over TCP sockets. (Deprecated)
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_tcp_connect',`
	refpolicywarn(`$0($*) has been deprecated.')
')

########################################
## <summary>
##	Execute the ssh daemon sshd domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_domtrans',`
	gen_require(`
		type sshd_t, sshd_exec_t;
	')

domtrans_pattern($1, sshd_exec_t, sshd_t)
')

########################################
## <summary>
##	Execute sshd server in the sshd domain.
## </summary>
## <param name="domain">
##	<summary>
##	The type of the process performing this action.
##	</summary>
## </param>
#
interface(`ssh_initrc_domtrans',`
	gen_require(`
		type sshd_initrc_exec_t;
	')

init_labeled_script_domtrans($1, sshd_initrc_exec_t)
')

########################################
## <summary>
##	Execute the ssh client in the caller domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_exec',`
	gen_require(`
		type ssh_exec_t;
	')

corecmd_search_bin($1)
	can_exec($1, ssh_exec_t)
')

########################################
## <summary>
##	Set the attributes of sshd key files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_setattr_key_files',`
	gen_require(`
		type sshd_key_t;
	')

allow $1 sshd_key_t:file setattr_file_perms;
	files_search_pids($1)
')

########################################
## <summary>
##	Execute the ssh agent client in the caller domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_agent_exec',`
	gen_require(`
		type ssh_agent_exec_t;
	')

corecmd_search_bin($1)
	can_exec($1, ssh_agent_exec_t)
')

########################################
## <summary>
##	Read ssh home directory content
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_read_user_home_files',`
	gen_require(`
		type ssh_home_t;
	')

allow $1 ssh_home_t:dir list_dir_perms;
	read_files_pattern($1, ssh_home_t, ssh_home_t)
	read_lnk_files_pattern($1, ssh_home_t, ssh_home_t)
	userdom_search_user_home_dirs($1)
')

########################################
## <summary>
##	Execute the ssh key generator in the ssh keygen domain.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_domtrans_keygen',`
	gen_require(`
		type ssh_keygen_t, ssh_keygen_exec_t;
	')

domtrans_pattern($1, ssh_keygen_exec_t, ssh_keygen_t)
')

#######################################
## <summary>
## Execute the ssh key generator in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
#
interface(`ssh_exec_keygen',`
 gen_require(`
 type ssh_keygen_exec_t;
 ')

can_exec($1, ssh_keygen_exec_t)
')

######################################
## <summary>
## Execute ssh-keygen in the iptables domain, and
## allow the specified role the ssh-keygen domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed to transition.
## </summary>
## </param>
## <param name="role">
## <summary>
## Role allowed access.
## </summary>
## </param>
## <rolecap/>
#
interface(`ssh_run_keygen',`
 gen_require(`
 type ssh_keygen_t;
 ')

role $2 types ssh_keygen_t;
    ssh_domtrans_keygen($1)
')

########################################
## <summary>
##	Read ssh server keys
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_dontaudit_read_server_keys',`
	gen_require(`
		type sshd_key_t;
	')

dontaudit $1 sshd_key_t:file read_file_perms;
')

######################################
## <summary>
## Manage ssh home directory content
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ssh_manage_user_home_files',`
 gen_require(`
 type ssh_home_t;
 ')

allow $1 ssh_home_t:dir list_dir_perms;
    manage_dirs_pattern($1, ssh_home_t, ssh_home_t)
    manage_files_pattern($1, ssh_home_t, ssh_home_t)
    userdom_search_user_home_dirs($1)
')

########################################
## <summary>
##	Create Secure Shell home directory 
##	content.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_create_user_home_files',`
	gen_require(`
		type home_ssh_t;
	')

# This is only for Seahorse. May no longer be required in future.
	create_dirs_pattern($1, home_ssh_t, home_ssh_t)
	create_files_pattern($1, home_ssh_t, home_ssh_t)
	userdom_user_home_dir_filetrans($1, home_ssh_t, { dir file })
	userdom_search_user_home_dirs($1)
')

#######################################
## <summary>
##	Delete from the ssh temp files.
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_delete_tmp',`
	gen_require(`
		type sshd_tmp_t;
	')

files_search_tmp($1)
	delete_files_pattern($1, sshd_tmp_t, sshd_tmp_t)
')

#######################################
## <summary>
## Send a null signal to sshd processes.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ssh_signull',`
	gen_require(`
		type sshd_t;
	')
	allow $1 sshd_t:process signull;
')

######################################
## <summary>
## Allow domain dyntransition to chroot_user_t domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`ssh_dyntransition_chroot_user',`
	gen_require(`
		type chroot_user_t;
	')

allow $1 chroot_user_t:process dyntransition;
	allow chroot_user_t $1:process sigchld;
')

#######################################
## <summary>
##	Getattr ssh home directory
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_getattr_user_home_dir',`
	gen_require(`
		type ssh_home_t;
	')

allow $1 ssh_home_t:dir getattr;
')

#######################################
## <summary>
##	Dontaudit search ssh home directory
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
#
interface(`ssh_dontaudit_search_user_home_dir',`
	gen_require(`
		type ssh_home_t;
	')

dontaudit $1 ssh_home_t:dir search_dir_perms;
')

#######################################
## <summary>
## Do not audit attempts to read and
## write the sshd pty type. 
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`ssh_dontaudit_use_ptys',`
 gen_require(`
 type sshd_devpts_t;
 ')

dontaudit $1 sshd_devpts_t:chr_file { getattr read write ioctl };
')

#######################################
## <summary>
## Read and write inherited sshd pty type. 
## </summary>
## <param name="domain">
## <summary>
## Domain to not audit.
## </summary>
## </param>
#
interface(`ssh_use_ptys',`
 gen_require(`
 type sshd_devpts_t;
 ')

allow $1 sshd_devpts_t:chr_file { open getattr read write ioctl };
')

########################################
## <summary>
##	All of the rules required to administrate 
##	an sshd environment
## </summary>
## <param name="domain">
##	<summary>
##	Domain allowed access.
##	</summary>
## </param>
## <param name="role">
##	<summary>
##	Role allowed access.
##	</summary>
## </param>
## <rolecap/>
#
interface(`ssh_admin_server',`
	gen_require(`
		type sshd_t, ssh_home_t, sshd_key_t, sshd_tmp_t; 
		type sshd_tmpfs_t, sshd_var_run_t;
		type sshd_initrc_exec_t;
	')

allow $1 sshd_t:process { ptrace signal_perms getattr };
	read_files_pattern($1, sshd_t, sshd_t)

ssh_initrc_domtrans($1)
	domain_system_change_exemption($1)
	role_transition $2 sshd_initrc_exec_t system_r;

userdom_search_user_home_dirs($1)
	userdom_search_admin_dir($1)
	admin_pattern($1, ssh_home_t)

files_search_etc($1)
	admin_pattern($1,sshd_key_t)

files_search_tmp($1)
	admin_pattern($1, sshd_tmp_t)

admin_pattern($1, sshd_tmpfs_t)

files_search_pids($1)
	admin_pattern($1, sshd_var_run_t)
')

${this.title}

Code Editor : ssh.if