326 lines
7.6 KiB
Plaintext
326 lines
7.6 KiB
Plaintext
|
policy_module(ppp, 1.18.0)
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# Declarations
|
||
|
|
#
|
||
|
|
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Determine whether pppd can
|
||
|
|
## load kernel modules.
|
||
|
|
## </p>
|
||
|
|
## </desc>
|
||
|
|
gen_tunable(pppd_can_insmod, false)
|
||
|
|
|
||
|
|
## <desc>
|
||
|
|
## <p>
|
||
|
|
## Determine whether common users can
|
||
|
|
## run pppd with a domain transition.
|
||
|
|
## </p>
|
||
|
|
## </desc>
|
||
|
|
gen_tunable(pppd_for_user, false)
|
||
|
|
|
||
|
|
attribute_role pppd_roles;
|
||
|
|
attribute_role pptp_roles;
|
||
|
|
|
||
|
|
type pppd_t;
|
||
|
|
type pppd_exec_t;
|
||
|
|
init_daemon_domain(pppd_t, pppd_exec_t)
|
||
|
|
role pppd_roles types pppd_t;
|
||
|
|
|
||
|
|
type pppd_devpts_t;
|
||
|
|
term_pty(pppd_devpts_t)
|
||
|
|
|
||
|
|
type pppd_etc_t;
|
||
|
|
files_config_file(pppd_etc_t)
|
||
|
|
|
||
|
|
type pppd_etc_rw_t;
|
||
|
|
files_type(pppd_etc_rw_t)
|
||
|
|
|
||
|
|
type pppd_initrc_exec_t alias pppd_script_exec_t;
|
||
|
|
init_script_file(pppd_initrc_exec_t)
|
||
|
|
|
||
|
|
type pppd_secret_t;
|
||
|
|
files_type(pppd_secret_t)
|
||
|
|
|
||
|
|
type pppd_log_t;
|
||
|
|
logging_log_file(pppd_log_t)
|
||
|
|
|
||
|
|
type pppd_lock_t;
|
||
|
|
files_lock_file(pppd_lock_t)
|
||
|
|
|
||
|
|
type pppd_tmp_t;
|
||
|
|
files_tmp_file(pppd_tmp_t)
|
||
|
|
|
||
|
|
type pppd_unit_t;
|
||
|
|
init_unit_file(pppd_unit_t)
|
||
|
|
|
||
|
|
type pppd_var_run_t;
|
||
|
|
files_pid_file(pppd_var_run_t)
|
||
|
|
|
||
|
|
type pptp_t;
|
||
|
|
type pptp_exec_t;
|
||
|
|
init_daemon_domain(pptp_t, pptp_exec_t)
|
||
|
|
role pptp_roles types pptp_t;
|
||
|
|
|
||
|
|
type pptp_log_t;
|
||
|
|
logging_log_file(pptp_log_t)
|
||
|
|
|
||
|
|
type pptp_var_run_t;
|
||
|
|
files_pid_file(pptp_var_run_t)
|
||
|
|
|
||
|
|
type ppp_home_t;
|
||
|
|
userdom_user_home_content(ppp_home_t)
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# PPPD local policy
|
||
|
|
#
|
||
|
|
|
||
|
|
allow pppd_t self:capability { dac_override fowner fsetid kill net_admin net_raw setgid setuid sys_admin sys_nice };
|
||
|
|
dontaudit pppd_t self:capability sys_tty_config;
|
||
|
|
allow pppd_t self:process { getsched setsched signal };
|
||
|
|
allow pppd_t self:fifo_file rw_fifo_file_perms;
|
||
|
|
allow pppd_t self:socket create_socket_perms;
|
||
|
|
allow pppd_t self:netlink_route_socket nlmsg_write;
|
||
|
|
allow pppd_t self:tcp_socket { accept listen };
|
||
|
|
allow pppd_t self:packet_socket create_socket_perms;
|
||
|
|
|
||
|
|
allow pppd_t pppd_devpts_t:chr_file { rw_chr_file_perms setattr_chr_file_perms };
|
||
|
|
|
||
|
|
allow pppd_t pppd_etc_t:dir rw_dir_perms;
|
||
|
|
allow pppd_t { pppd_etc_t ppp_home_t }:file read_file_perms;
|
||
|
|
allow pppd_t pppd_etc_t:lnk_file read_lnk_file_perms;
|
||
|
|
|
||
|
|
manage_files_pattern(pppd_t, pppd_etc_rw_t, pppd_etc_rw_t)
|
||
|
|
filetrans_pattern(pppd_t, pppd_etc_t, pppd_etc_rw_t, file)
|
||
|
|
|
||
|
|
allow pppd_t pppd_lock_t:file manage_file_perms;
|
||
|
|
files_lock_filetrans(pppd_t, pppd_lock_t, file)
|
||
|
|
|
||
|
|
allow pppd_t pppd_log_t:file { append_file_perms create_file_perms setattr_file_perms };
|
||
|
|
logging_log_filetrans(pppd_t, pppd_log_t, file)
|
||
|
|
|
||
|
|
manage_dirs_pattern(pppd_t, pppd_tmp_t, pppd_tmp_t)
|
||
|
|
manage_files_pattern(pppd_t, pppd_tmp_t, pppd_tmp_t)
|
||
|
|
files_tmp_filetrans(pppd_t, pppd_tmp_t, { dir file})
|
||
|
|
|
||
|
|
manage_dirs_pattern(pppd_t, pppd_var_run_t, pppd_var_run_t)
|
||
|
|
manage_files_pattern(pppd_t, pppd_var_run_t, pppd_var_run_t)
|
||
|
|
files_pid_filetrans(pppd_t, pppd_var_run_t, { dir file })
|
||
|
|
|
||
|
|
can_exec(pppd_t, pppd_exec_t)
|
||
|
|
|
||
|
|
domtrans_pattern(pppd_t, pptp_exec_t, pptp_t)
|
||
|
|
|
||
|
|
allow pppd_t pptp_t:process signal;
|
||
|
|
|
||
|
|
allow pppd_t pppd_secret_t:file read_file_perms;
|
||
|
|
|
||
|
|
kernel_read_kernel_sysctls(pppd_t)
|
||
|
|
kernel_read_system_state(pppd_t)
|
||
|
|
kernel_rw_net_sysctls(pppd_t)
|
||
|
|
kernel_read_network_state(pppd_t)
|
||
|
|
kernel_request_load_module(pppd_t)
|
||
|
|
|
||
|
|
dev_read_urand(pppd_t)
|
||
|
|
dev_read_sysfs(pppd_t)
|
||
|
|
dev_rw_modem(pppd_t)
|
||
|
|
|
||
|
|
corenet_all_recvfrom_unlabeled(pppd_t)
|
||
|
|
corenet_all_recvfrom_netlabel(pppd_t)
|
||
|
|
corenet_tcp_sendrecv_generic_if(pppd_t)
|
||
|
|
corenet_raw_sendrecv_generic_if(pppd_t)
|
||
|
|
corenet_udp_sendrecv_generic_if(pppd_t)
|
||
|
|
corenet_tcp_sendrecv_generic_node(pppd_t)
|
||
|
|
corenet_raw_sendrecv_generic_node(pppd_t)
|
||
|
|
corenet_udp_sendrecv_generic_node(pppd_t)
|
||
|
|
corenet_tcp_sendrecv_all_ports(pppd_t)
|
||
|
|
corenet_udp_sendrecv_all_ports(pppd_t)
|
||
|
|
|
||
|
|
corenet_rw_ppp_dev(pppd_t)
|
||
|
|
|
||
|
|
corecmd_exec_bin(pppd_t)
|
||
|
|
corecmd_exec_shell(pppd_t)
|
||
|
|
|
||
|
|
domain_use_interactive_fds(pppd_t)
|
||
|
|
|
||
|
|
files_exec_etc_files(pppd_t)
|
||
|
|
files_manage_etc_runtime_files(pppd_t)
|
||
|
|
files_dontaudit_write_etc_files(pppd_t)
|
||
|
|
|
||
|
|
fs_getattr_all_fs(pppd_t)
|
||
|
|
fs_search_auto_mountpoints(pppd_t)
|
||
|
|
|
||
|
|
term_use_unallocated_ttys(pppd_t)
|
||
|
|
term_setattr_unallocated_ttys(pppd_t)
|
||
|
|
term_ioctl_generic_ptys(pppd_t)
|
||
|
|
term_create_pty(pppd_t, pppd_devpts_t)
|
||
|
|
term_use_generic_ptys(pppd_t)
|
||
|
|
|
||
|
|
init_labeled_script_domtrans(pppd_t, pppd_initrc_exec_t)
|
||
|
|
init_read_utmp(pppd_t)
|
||
|
|
init_signal_script(pppd_t)
|
||
|
|
init_dontaudit_write_utmp(pppd_t)
|
||
|
|
|
||
|
|
auth_run_chk_passwd(pppd_t, pppd_roles)
|
||
|
|
auth_use_nsswitch(pppd_t)
|
||
|
|
auth_write_login_records(pppd_t)
|
||
|
|
|
||
|
|
logging_send_syslog_msg(pppd_t)
|
||
|
|
logging_send_audit_msgs(pppd_t)
|
||
|
|
|
||
|
|
miscfiles_read_localization(pppd_t)
|
||
|
|
|
||
|
|
sysnet_exec_ifconfig(pppd_t)
|
||
|
|
sysnet_manage_config(pppd_t)
|
||
|
|
sysnet_etc_filetrans_config(pppd_t)
|
||
|
|
|
||
|
|
userdom_use_user_terminals(pppd_t)
|
||
|
|
userdom_dontaudit_use_unpriv_user_fds(pppd_t)
|
||
|
|
userdom_search_user_home_dirs(pppd_t)
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
ddclient_run(pppd_t, pppd_roles)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
l2tpd_dgram_send(pppd_t)
|
||
|
|
l2tpd_rw_socket(pppd_t)
|
||
|
|
l2tpd_stream_connect(pppd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
tunable_policy(`pppd_can_insmod',`
|
||
|
|
modutils_domtrans(pppd_t)
|
||
|
|
')
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
mta_send_mail(pppd_t)
|
||
|
|
mta_system_content(pppd_etc_t)
|
||
|
|
mta_system_content(pppd_etc_rw_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
networkmanager_signal(pppd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
postfix_domtrans_master(pppd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
seutil_sigchld_newrole(pppd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
udev_read_db(pppd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
########################################
|
||
|
|
#
|
||
|
|
# PPTP local policy
|
||
|
|
#
|
||
|
|
|
||
|
|
allow pptp_t self:capability { dac_override dac_read_search net_admin net_raw };
|
||
|
|
dontaudit pptp_t self:capability sys_tty_config;
|
||
|
|
allow pptp_t self:process signal;
|
||
|
|
allow pptp_t self:fifo_file rw_fifo_file_perms;
|
||
|
|
allow pptp_t self:unix_stream_socket { accept connectto listen };
|
||
|
|
allow pptp_t self:rawip_socket create_socket_perms;
|
||
|
|
allow pptp_t self:netlink_route_socket nlmsg_write;
|
||
|
|
|
||
|
|
allow pptp_t pppd_etc_t:dir list_dir_perms;
|
||
|
|
allow pptp_t pppd_etc_t:file read_file_perms;
|
||
|
|
allow pptp_t pppd_etc_t:lnk_file read_lnk_file_perms;
|
||
|
|
|
||
|
|
allow pptp_t pppd_etc_rw_t:dir list_dir_perms;
|
||
|
|
allow pptp_t pppd_etc_rw_t:file read_file_perms;
|
||
|
|
allow pptp_t pppd_etc_rw_t:lnk_file read_lnk_file_perms;
|
||
|
|
|
||
|
|
allow pptp_t pppd_log_t:file append_file_perms;
|
||
|
|
|
||
|
|
allow pptp_t pptp_log_t:file { append_file_perms create_file_perms setattr_file_perms };
|
||
|
|
logging_log_filetrans(pptp_t, pptp_log_t, file)
|
||
|
|
|
||
|
|
manage_files_pattern(pptp_t, pptp_var_run_t, pptp_var_run_t)
|
||
|
|
manage_sock_files_pattern(pptp_t, pptp_var_run_t, pptp_var_run_t)
|
||
|
|
files_pid_filetrans(pptp_t, pptp_var_run_t, file)
|
||
|
|
|
||
|
|
can_exec(pptp_t, pppd_etc_rw_t)
|
||
|
|
|
||
|
|
kernel_read_kernel_sysctls(pptp_t)
|
||
|
|
kernel_read_network_state(pptp_t)
|
||
|
|
kernel_read_system_state(pptp_t)
|
||
|
|
kernel_signal(pptp_t)
|
||
|
|
|
||
|
|
corecmd_exec_shell(pptp_t)
|
||
|
|
|
||
|
|
corenet_all_recvfrom_unlabeled(pptp_t)
|
||
|
|
corenet_all_recvfrom_netlabel(pptp_t)
|
||
|
|
corenet_tcp_sendrecv_generic_if(pptp_t)
|
||
|
|
corenet_raw_sendrecv_generic_if(pptp_t)
|
||
|
|
corenet_tcp_sendrecv_generic_node(pptp_t)
|
||
|
|
corenet_raw_sendrecv_generic_node(pptp_t)
|
||
|
|
corenet_tcp_sendrecv_all_ports(pptp_t)
|
||
|
|
|
||
|
|
corenet_tcp_connect_all_reserved_ports(pptp_t)
|
||
|
|
corenet_tcp_connect_generic_port(pptp_t)
|
||
|
|
corenet_sendrecv_generic_client_packets(pptp_t)
|
||
|
|
|
||
|
|
corenet_sendrecv_pptp_client_packets(pptp_t)
|
||
|
|
corenet_tcp_connect_pptp_port(pptp_t)
|
||
|
|
|
||
|
|
dev_read_sysfs(pptp_t)
|
||
|
|
|
||
|
|
domain_use_interactive_fds(pptp_t)
|
||
|
|
|
||
|
|
fs_getattr_all_fs(pptp_t)
|
||
|
|
fs_search_auto_mountpoints(pptp_t)
|
||
|
|
|
||
|
|
term_ioctl_generic_ptys(pptp_t)
|
||
|
|
term_search_ptys(pptp_t)
|
||
|
|
term_use_ptmx(pptp_t)
|
||
|
|
|
||
|
|
auth_use_nsswitch(pptp_t)
|
||
|
|
|
||
|
|
logging_send_syslog_msg(pptp_t)
|
||
|
|
|
||
|
|
miscfiles_read_localization(pptp_t)
|
||
|
|
|
||
|
|
sysnet_exec_ifconfig(pptp_t)
|
||
|
|
|
||
|
|
userdom_dontaudit_use_unpriv_user_fds(pptp_t)
|
||
|
|
userdom_dontaudit_search_user_home_dirs(pptp_t)
|
||
|
|
userdom_signal_unpriv_users(pptp_t)
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
consoletype_exec(pppd_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
dbus_system_domain(pppd_t, pppd_exec_t)
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
networkmanager_dbus_chat(pppd_t)
|
||
|
|
')
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
hostname_exec(pptp_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
seutil_sigchld_newrole(pptp_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
udev_read_db(pptp_t)
|
||
|
|
')
|
||
|
|
|
||
|
|
optional_policy(`
|
||
|
|
postfix_read_config(pppd_t)
|
||
|
|
')
|