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selinux-policy/wicked.te
Johannes Segitz ae9139e375 Accepting request 914371 from home:jsegitz:branches:security:SELinux 
- Properly label cockpit files
- Allow wicked to communicate with network manager on DBUS (bsc#1188331)

OBS-URL: https://build.opensuse.org/request/show/914371
OBS-URL: https://build.opensuse.org/package/show/security:SELinux/selinux-policy?expand=0&rev=117
2021-08-26 08:36:34 +00:00

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policy_module(wicked, 1.0.0)
########################################
#
# Declarations
#
type wicked_t;
type wicked_exec_t;
init_daemon_domain(wicked_t, wicked_exec_t)
type wicked_initrc_exec_t;
init_script_file(wicked_initrc_exec_t)
type wicked_unit_file_t;
systemd_unit_file(wicked_unit_file_t)
type wicked_etc_t;
files_config_file(wicked_etc_t)
type wicked_etc_rw_t;
files_config_file(wicked_etc_rw_t)
#type wicked_log_t;
#logging_log_file(wicked_log_t)
type wicked_tmp_t;
files_tmp_file(wicked_tmp_t)
type wicked_var_lib_t;
files_type(wicked_var_lib_t)
type wicked_var_run_t;
files_pid_file(wicked_var_run_t)
#type wpa_cli_t;
#type wpa_cli_exec_t;
#init_system_domain(wpa_cli_t, wpa_cli_exec_t)
########################################
#
# Local policy
#
# wicked will ptrace itself if gdb is installed
# and it receives a unexpected signal (rh bug #204161)
allow wicked_t self:capability { fowner chown fsetid kill setgid setuid sys_admin sys_nice dac_read_search dac_override net_admin net_raw net_bind_service ipc_lock sys_chroot };
dontaudit wicked_t self:capability sys_tty_config;
allow wicked_t self:bpf { map_create map_read map_write prog_load prog_run };
ifdef(`hide_broken_symptoms',`
# caused by some bogus kernel code
dontaudit wicked_t self:capability sys_module;
')
# alternatively allow with
# kernel_load_module( wicked_t )
allow wicked_t self:process { getcap setcap setpgid getsched setsched signal_perms };
allow wicked_t self:process setfscreate;
selinux_validate_context(wicked_t)
tunable_policy(`deny_ptrace',`',`
allow wicked_t self:capability sys_ptrace;
allow wicked_t self:process ptrace;
')
allow wicked_t self:fifo_file rw_fifo_file_perms;
allow wicked_t self:unix_dgram_socket { sendto create_socket_perms };
allow wicked_t self:unix_stream_socket{ create_stream_socket_perms connectto };
allow wicked_t self:netlink_generic_socket create_socket_perms;
allow wicked_t self:netlink_route_socket create_netlink_socket_perms;
allow wicked_t self:netlink_xfrm_socket create_netlink_socket_perms;
allow wicked_t self:netlink_socket create_socket_perms;
allow wicked_t self:netlink_kobject_uevent_socket create_socket_perms;
allow wicked_t self:tcp_socket create_stream_socket_perms;
allow wicked_t self:tun_socket { create_socket_perms relabelfrom relabelto };
allow wicked_t self:udp_socket create_socket_perms;
allow wicked_t self:packet_socket create_socket_perms;
allow wicked_t self:rawip_socket create_socket_perms;
allow wicked_t self:socket create_socket_perms;
tunable_policy(`deny_bluetooth',`',`
allow wicked_t self:bluetooth_socket create_stream_socket_perms;
')
#allow wicked_t wpa_cli_t:unix_dgram_socket sendto;
can_exec(wicked_t, wicked_exec_t)
#wicd
# can_exec(wicked_t, wpa_cli_exec_t)
list_dirs_pattern(wicked_t, wicked_initrc_exec_t, wicked_initrc_exec_t)
read_files_pattern(wicked_t, wicked_initrc_exec_t, wicked_initrc_exec_t)
read_lnk_files_pattern(wicked_t, wicked_initrc_exec_t, wicked_initrc_exec_t)
list_dirs_pattern(wicked_t, wicked_etc_t, wicked_etc_t)
read_files_pattern(wicked_t, wicked_etc_t, wicked_etc_t)
read_lnk_files_pattern(wicked_t, wicked_etc_t, wicked_etc_t)
read_lnk_files_pattern(wicked_t, wicked_etc_rw_t, wicked_etc_rw_t)
manage_dirs_pattern(wicked_t, wicked_etc_rw_t, wicked_etc_rw_t)
manage_files_pattern(wicked_t, wicked_etc_rw_t, wicked_etc_rw_t)
filetrans_pattern(wicked_t, wicked_etc_t, wicked_etc_rw_t, { dir file })
#allow wicked_t wicked_log_t:dir setattr_dir_perms;
#append_files_pattern(wicked_t, wicked_log_t, wicked_log_t)
#create_files_pattern(wicked_t, wicked_log_t, wicked_log_t)
#setattr_files_pattern(wicked_t, wicked_log_t, wicked_log_t)
#logging_log_filetrans(wicked_t, wicked_log_t, file)
can_exec(wicked_t, wicked_tmp_t)
manage_files_pattern(wicked_t, wicked_tmp_t, wicked_tmp_t)
manage_sock_files_pattern(wicked_t, wicked_tmp_t, wicked_tmp_t)
files_tmp_filetrans(wicked_t, wicked_tmp_t, { sock_file file })
manage_dirs_pattern(wicked_t, wicked_var_lib_t, wicked_var_lib_t)
manage_files_pattern(wicked_t, wicked_var_lib_t, wicked_var_lib_t)
manage_lnk_files_pattern(wicked_t, wicked_var_lib_t, wicked_var_lib_t)
files_var_lib_filetrans(wicked_t, wicked_var_lib_t, { dir file lnk_file })
manage_dirs_pattern(wicked_t, wicked_var_run_t, wicked_var_run_t)
manage_files_pattern(wicked_t, wicked_var_run_t, wicked_var_run_t)
manage_sock_files_pattern(wicked_t, wicked_var_run_t, wicked_var_run_t)
files_pid_filetrans(wicked_t, wicked_var_run_t, { dir file sock_file })
kernel_read_system_state(wicked_t)
kernel_read_network_state(wicked_t)
kernel_read_kernel_sysctls(wicked_t)
kernel_request_load_module(wicked_t)
kernel_read_debugfs(wicked_t)
kernel_rw_net_sysctls(wicked_t)
kernel_dontaudit_setsched(wicked_t)
kernel_signull(wicked_t)
corenet_ib_manage_subnet_unlabeled_endports(wicked_t)
corenet_ib_access_unlabeled_pkeys(wicked_t)
corenet_all_recvfrom_netlabel(wicked_t)
corenet_tcp_sendrecv_generic_if(wicked_t)
corenet_udp_sendrecv_generic_if(wicked_t)
corenet_raw_sendrecv_generic_if(wicked_t)
corenet_tcp_sendrecv_generic_node(wicked_t)
corenet_udp_sendrecv_generic_node(wicked_t)
corenet_raw_sendrecv_generic_node(wicked_t)
corenet_tcp_sendrecv_all_ports(wicked_t)
corenet_udp_sendrecv_all_ports(wicked_t)
corenet_udp_bind_generic_node(wicked_t)
corenet_udp_bind_isakmp_port(wicked_t)
corenet_udp_bind_dhcpc_port(wicked_t)
corenet_tcp_connect_all_ports(wicked_t)
corenet_sendrecv_isakmp_server_packets(wicked_t)
corenet_sendrecv_dhcpc_server_packets(wicked_t)
corenet_sendrecv_all_client_packets(wicked_t)
corenet_rw_tun_tap_dev(wicked_t)
corenet_getattr_ppp_dev(wicked_t)
dev_access_check_sysfs(wicked_t)
dev_rw_sysfs(wicked_t)
dev_write_sysfs_dirs(wicked_t)
dev_read_rand(wicked_t)
dev_read_urand(wicked_t)
dev_dontaudit_getattr_generic_blk_files(wicked_t)
dev_getattr_all_chr_files(wicked_t)
dev_rw_wireless(wicked_t)
fs_getattr_all_fs(wicked_t)
fs_search_auto_mountpoints(wicked_t)
fs_list_inotifyfs(wicked_t)
fs_read_nsfs_files(wicked_t)
mls_file_read_all_levels(wicked_t)
selinux_dontaudit_search_fs(wicked_t)
corecmd_exec_shell(wicked_t)
corecmd_exec_bin(wicked_t)
domain_use_interactive_fds(wicked_t)
domain_read_all_domains_state(wicked_t)
files_read_etc_runtime_files(wicked_t)
files_read_system_conf_files(wicked_t)
files_read_usr_src_files(wicked_t)
files_read_isid_type_files(wicked_t)
storage_getattr_fixed_disk_dev(wicked_t)
term_open_unallocated_ttys(wicked_t)
init_read_utmp(wicked_t)
init_dontaudit_write_utmp(wicked_t)
init_domtrans_script(wicked_t)
init_signull_script(wicked_t)
init_signal_script(wicked_t)
init_sigkill_script(wicked_t)
auth_use_nsswitch(wicked_t)
libs_exec_ldconfig(wicked_t)
logging_send_syslog_msg(wicked_t)
logging_send_audit_msgs(wicked_t)
miscfiles_read_generic_certs(wicked_t)
seutil_read_config(wicked_t)
seutil_run_setfiles(wicked_t, system_r)
sysnet_domtrans_ifconfig(wicked_t)
sysnet_domtrans_dhcpc(wicked_t)
sysnet_signal_dhcpc(wicked_t)
sysnet_signull_dhcpc(wicked_t)
sysnet_read_dhcpc_pid(wicked_t)
sysnet_read_dhcp_config(wicked_t)
sysnet_delete_dhcpc_pid(wicked_t)
sysnet_kill_dhcpc(wicked_t)
sysnet_read_dhcpc_state(wicked_t)
sysnet_delete_dhcpc_state(wicked_t)
sysnet_search_dhcp_state(wicked_t)
# in /etc created by wicked will be labelled net_conf_t.
sysnet_manage_config(wicked_t)
sysnet_filetrans_named_content(wicked_t)
sysnet_filetrans_net_conf(wicked_t)
systemd_machined_read_pid_files(wicked_t)
term_use_unallocated_ttys(wicked_t)
userdom_stream_connect(wicked_t)
userdom_dontaudit_use_unpriv_user_fds(wicked_t)
userdom_dontaudit_use_user_ttys(wicked_t)
# Read gnome-keyring
userdom_read_home_certs(wicked_t)
userdom_read_user_home_content_files(wicked_t)
userdom_dgram_send(wicked_t)
hostname_exec(wicked_t)
wicked_systemctl(wicked_t)
sysnet_manage_config_dirs(wicked_t)
#tunable_policy(`use_nfs_home_dirs',`
# fs_read_nfs_files(wicked_t)
#')
#
#tunable_policy(`use_samba_home_dirs',`
# fs_read_cifs_files(wicked_t)
#')
optional_policy(`
avahi_domtrans(wicked_t)
avahi_kill(wicked_t)
avahi_signal(wicked_t)
avahi_signull(wicked_t)
avahi_dbus_chat(wicked_t)
')
optional_policy(`
packagekit_dbus_chat(wicked_t)
')
optional_policy(`
firewalld_dbus_chat(wicked_t)
')
optional_policy(`
wicked_dbus_chat(wicked_t)
')
optional_policy(`
bind_domtrans(wicked_t)
bind_manage_cache(wicked_t)
bind_kill(wicked_t)
bind_signal(wicked_t)
bind_signull(wicked_t)
')
optional_policy(`
bluetooth_dontaudit_read_helper_state(wicked_t)
')
optional_policy(`
consoletype_exec(wicked_t)
')
optional_policy(`
cron_read_system_job_lib_files(wicked_t)
')
optional_policy(`
chronyd_domtrans_chronyc(wicked_t)
chronyd_domtrans(wicked_t)
')
optional_policy(`
dbus_system_domain(wicked_t, wicked_exec_t)
init_dbus_chat(wicked_t)
optional_policy(`
consolekit_dbus_chat(wicked_t)
consolekit_read_pid_files(wicked_t)
')
')
optional_policy(`
dnsmasq_read_pid_files(wicked_t)
dnsmasq_dbus_chat(wicked_t)
dnsmasq_delete_pid_files(wicked_t)
dnsmasq_domtrans(wicked_t)
dnsmasq_initrc_domtrans(wicked_t)
dnsmasq_kill(wicked_t)
dnsmasq_signal(wicked_t)
dnsmasq_signull(wicked_t)
dnsmasq_systemctl(wicked_t)
')
optional_policy(`
dnssec_trigger_domtrans(wicked_t)
dnssec_trigger_signull(wicked_t)
dnssec_trigger_sigkill(wicked_t)
')
optional_policy(`
fcoe_dgram_send_fcoemon(wicked_t)
')
optional_policy(`
howl_signal(wicked_t)
')
optional_policy(`
gnome_dontaudit_search_config(wicked_t)
')
optional_policy(`
iscsid_domtrans(wicked_t)
')
optional_policy(`
iodined_domtrans(wicked_t)
')
optional_policy(`
ipsec_domtrans_mgmt(wicked_t)
ipsec_kill_mgmt(wicked_t)
ipsec_signal_mgmt(wicked_t)
ipsec_signull_mgmt(wicked_t)
ipsec_domtrans(wicked_t)
ipsec_kill(wicked_t)
ipsec_signal(wicked_t)
ipsec_signull(wicked_t)
')
optional_policy(`
iptables_domtrans(wicked_t)
')
optional_policy(`
l2tpd_domtrans(wicked_t)
l2tpd_sigkill(wicked_t)
l2tpd_signal(wicked_t)
l2tpd_signull(wicked_t)
')
optional_policy(`
lldpad_dgram_send(wicked_t)
')
optional_policy(`
kdump_dontaudit_inherited_kdumpctl_tmp_pipes(wicked_t)
')
optional_policy(`
netutils_exec_ping(wicked_t)
netutils_exec(wicked_t)
')
optional_policy(`
nscd_domtrans(wicked_t)
nscd_signal(wicked_t)
nscd_signull(wicked_t)
nscd_kill(wicked_t)
nscd_initrc_domtrans(wicked_t)
nscd_systemctl(wicked_t)
')
optional_policy(`
# Dispatcher starting and stoping ntp
ntp_initrc_domtrans(wicked_t)
ntp_systemctl(wicked_t)
')
optional_policy(`
modutils_domtrans_kmod(wicked_t)
')
optional_policy(`
openvpn_read_config(wicked_t)
openvpn_domtrans(wicked_t)
openvpn_kill(wicked_t)
openvpn_signal(wicked_t)
openvpn_signull(wicked_t)
openvpn_stream_connect(wicked_t)
openvpn_noatsecure(wicked_t)
')
optional_policy(`
policykit_dbus_chat(wicked_t)
policykit_domtrans_auth(wicked_t)
policykit_read_lib(wicked_t)
policykit_read_reload(wicked_t)
userdom_read_all_users_state(wicked_t)
')
optional_policy(`
polipo_systemctl(wicked_t)
')
optional_policy(`
ppp_initrc_domtrans(wicked_t)
ppp_domtrans(wicked_t)
ppp_manage_pid_files(wicked_t)
ppp_kill(wicked_t)
ppp_signal(wicked_t)
ppp_signull(wicked_t)
ppp_read_config(wicked_t)
ppp_systemctl(wicked_t)
')
optional_policy(`
rpm_exec(wicked_t)
rpm_read_db(wicked_t)
rpm_dontaudit_manage_db(wicked_t)
')
optional_policy(`
samba_service_status(wicked_t)
')
optional_policy(`
seutil_sigchld_newrole(wicked_t)
')
optional_policy(`
sysnet_manage_dhcpc_state(wicked_t)
')
optional_policy(`
systemd_write_inhibit_pipes(wicked_t)
systemd_read_logind_sessions_files(wicked_t)
systemd_dbus_chat_logind(wicked_t)
systemd_dbus_chat_hostnamed(wicked_t)
systemd_hostnamed_manage_config(wicked_t)
')
optional_policy(`
ssh_basic_client_template(wicked, wicked_t, system_r)
term_use_generic_ptys(wicked_ssh_t)
modutils_domtrans_kmod(wicked_ssh_t)
dbus_connect_system_bus(wicked_ssh_t)
dbus_system_bus_client(wicked_ssh_t)
wicked_dbus_chat(wicked_ssh_t)
')
optional_policy(`
udev_exec(wicked_t)
udev_read_db(wicked_t)
udev_read_pid_files(wicked_t)
')
optional_policy(`
vpn_domtrans(wicked_t)
vpn_kill(wicked_t)
vpn_signal(wicked_t)
vpn_signull(wicked_t)
vpn_relabelfrom_tun_socket(wicked_t)
')
optional_policy(`
openfortivpn_domtrans(wicked_t)
openfortivpn_sigkill(wicked_t)
openfortivpn_signal(wicked_t)
openfortivpn_signull(wicked_t)
')
optional_policy(`
openvswitch_stream_connect(wicked_t)
')
optional_policy(`
virt_dbus_chat(wicked_t)
')
optional_policy(`
networkmanager_dbus_chat(wicked_t)
')
#tunable_policy(`use_ecryptfs_home_dirs',`
#fs_manage_ecryptfs_files(wicked_t)
#')
########################################
#
# wpa_cli local policy
#
#allow wpa_cli_t self:capability { dac_read_search };
#allow wpa_cli_t self:unix_dgram_socket create_socket_perms;
#
#allow wpa_cli_t wicked_t:unix_dgram_socket sendto;
#
#manage_sock_files_pattern(wpa_cli_t, wicked_tmp_t, wicked_tmp_t)
#files_tmp_filetrans(wpa_cli_t, wicked_tmp_t, sock_file)
#
#list_dirs_pattern(wpa_cli_t, wicked_var_run_t, wicked_var_run_t)
#rw_sock_files_pattern(wpa_cli_t, wicked_var_run_t, wicked_var_run_t)
#
#init_dontaudit_use_fds(wpa_cli_t)
#init_use_script_ptys(wpa_cli_t)
#
#term_dontaudit_use_console(wpa_cli_t)
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