initial commit
This commit is contained in:
Chris PeBenito
parent
62a7b02c5b
commit
73fbc771d1
6
refpolicy/policy/modules/services/nis.fc
Normal file
6
refpolicy/policy/modules/services/nis.fc
Normal file
@ -0,0 +1,6 @@
|
||||
|
||||
/etc/ypserv\.conf -- system_u:object_r:ypserv_conf_t
|
||||
|
||||
/sbin/ypbind -- system_u:object_r:ypbind_exec_t
|
||||
|
||||
/usr/sbin/ypserv -- system_u:object_r:ypserv_exec_t
|
||||
89
refpolicy/policy/modules/services/nis.if
Normal file
89
refpolicy/policy/modules/services/nis.if
Normal file
@ -0,0 +1,89 @@
|
||||
## <summary>Policy for NIS (YP) servers and clients</summary>
|
||||
|
||||
########################################
|
||||
## <summary>
|
||||
## Use the ypbind service to access NIS services.
|
||||
## </summary>
|
||||
## <param name="domain">
|
||||
## The type of the process performing this action.
|
||||
## </param>
|
||||
#
|
||||
interface(`nis_use_ypbind',`
|
||||
gen_require(`
|
||||
type var_yp_t;
|
||||
class dir r_dir_perms;
|
||||
class lnk_file r_file_perms;
|
||||
class file r_file_perms;
|
||||
class capability net_bind_service;
|
||||
class tcp_socket create_stream_socket_perms;
|
||||
class udp_socket create_socket_perms;
|
||||
')
|
||||
|
||||
tunable_policy(`allow_ypbind',`
|
||||
dontaudit $1 self:capability net_bind_service;
|
||||
|
||||
allow $1 self:tcp_socket { listen accept };
|
||||
allow $1 self:tcp_socket { create connect ioctl read getattr write setattr append bind getopt setopt shutdown };
|
||||
allow $1 self:udp_socket { create ioctl read getattr write setattr append bind getopt setopt shutdown };
|
||||
|
||||
allow $1 var_yp_t:dir r_dir_perms;
|
||||
allow $1 var_yp_t:lnk_file r_file_perms;
|
||||
allow $1 var_yp_t:file r_file_perms;
|
||||
|
||||
corenet_tcp_sendrecv_all_if($1)
|
||||
corenet_udp_sendrecv_all_if($1)
|
||||
corenet_raw_sendrecv_all_if($1)
|
||||
corenet_tcp_sendrecv_all_nodes($1)
|
||||
corenet_udp_sendrecv_all_nodes($1)
|
||||
corenet_raw_sendrecv_all_nodes($1)
|
||||
corenet_tcp_bind_all_nodes($1)
|
||||
corenet_udp_bind_all_nodes($1)
|
||||
corenet_tcp_sendrecv_all_ports($1)
|
||||
corenet_udp_sendrecv_all_ports($1)
|
||||
corenet_tcp_bind_generic_port($1)
|
||||
corenet_udp_bind_generic_port($1)
|
||||
corenet_tcp_bind_reserved_port($1)
|
||||
corenet_udp_bind_reserved_port($1)
|
||||
corenet_dontaudit_tcp_bind_all_reserved_ports($1)
|
||||
corenet_dontaudit_udp_bind_all_reserved_ports($1)
|
||||
|
||||
',`
|
||||
dontaudit $1 var_yp_t:dir search;
|
||||
')
|
||||
')
|
||||
|
||||
########################################
|
||||
## <summary>
|
||||
## Send UDP network traffic to NIS clients.
|
||||
## </summary>
|
||||
## <param name="domain">
|
||||
## The type of the process performing this action.
|
||||
## </param>
|
||||
#
|
||||
interface(`nis_list_var_yp',`
|
||||
gen_require(`
|
||||
type ypbind_t;
|
||||
class dir r_dir_perms;
|
||||
')
|
||||
|
||||
files_search_var($1)
|
||||
allow $1 var_yp_t:dir r_dir_perms;
|
||||
')
|
||||
|
||||
########################################
|
||||
## <summary>
|
||||
## Send UDP network traffic to NIS clients.
|
||||
## </summary>
|
||||
## <param name="domain">
|
||||
## The type of the process performing this action.
|
||||
## </param>
|
||||
#
|
||||
interface(`nis_udp_sendto_ypbind',`
|
||||
gen_require(`
|
||||
type ypbind_t;
|
||||
class udp_socket { sendto recvfrom };
|
||||
')
|
||||
|
||||
allow $1 ypbind_t:udp_socket sendto;
|
||||
allow ypbind_t $1:udp_socket recvfrom;
|
||||
')
|
||||
227
refpolicy/policy/modules/services/nis.te
Normal file
227
refpolicy/policy/modules/services/nis.te
Normal file
@ -0,0 +1,227 @@
|
||||
|
||||
policy_module(nis,1.0)
|
||||
|
||||
########################################
|
||||
#
|
||||
# Declarations
|
||||
#
|
||||
|
||||
type var_yp_t;
|
||||
files_file_type(var_yp_t)
|
||||
|
||||
type ypbind_t;
|
||||
type ypbind_exec_t;
|
||||
init_daemon_domain(ypbind_t,ypbind_exec_t)
|
||||
|
||||
type ypbind_tmp_t;
|
||||
files_tmp_file(ypbind_tmp_t)
|
||||
|
||||
type ypbind_var_run_t;
|
||||
files_pid_file(ypbind_var_run_t)
|
||||
|
||||
type ypserv_t;
|
||||
type ypserv_exec_t;
|
||||
init_daemon_domain(ypserv_t,ypserv_exec_t)
|
||||
|
||||
type ypserv_conf_t;
|
||||
files_file_type(ypserv_conf_t)
|
||||
|
||||
type ypserv_tmp_t;
|
||||
files_tmp_file(ypserv_tmp_t)
|
||||
|
||||
type ypserv_var_run_t;
|
||||
files_pid_file(ypserv_var_run_t)
|
||||
|
||||
########################################
|
||||
#
|
||||
# ypbind local policy
|
||||
|
||||
dontaudit ypbind_t self:capability { net_admin sys_tty_config };
|
||||
allow ypbind_t self:fifo_file rw_file_perms;
|
||||
allow ypbind_t self:{ unix_dgram_socket unix_stream_socket } create_socket_perms;
|
||||
allow ypbind_t self:netlink_route_socket r_netlink_socket_perms;
|
||||
|
||||
allow ypbind_t self:tcp_socket { listen accept };
|
||||
allow ypbind_t self:tcp_socket { create connect ioctl read getattr write setattr append bind getopt setopt shutdown };
|
||||
allow ypbind_t self:udp_socket { create ioctl read getattr write setattr append bind getopt setopt shutdown };
|
||||
|
||||
allow ypbind_t ypbind_tmp_t:dir create_dir_perms;
|
||||
allow ypbind_t ypbind_tmp_t:file create_file_perms;
|
||||
files_create_tmp_files(ypbind_t, ypbind_tmp_t, { file dir })
|
||||
|
||||
allow ypbind_t ypbind_var_run_t:file { getattr create read write append setattr unlink };
|
||||
files_create_pid(ypbind_t,ypbind_var_run_t)
|
||||
|
||||
allow ypbind_t var_yp_t:dir rw_dir_perms;
|
||||
allow ypbind_t var_yp_t:file create_file_perms;
|
||||
|
||||
kernel_read_kernel_sysctl(ypbind_t)
|
||||
|
||||
corenet_tcp_sendrecv_all_if(ypbind_t)
|
||||
corenet_udp_sendrecv_all_if(ypbind_t)
|
||||
corenet_raw_sendrecv_all_if(ypbind_t)
|
||||
corenet_tcp_sendrecv_all_nodes(ypbind_t)
|
||||
corenet_udp_sendrecv_all_nodes(ypbind_t)
|
||||
corenet_raw_sendrecv_all_nodes(ypbind_t)
|
||||
corenet_tcp_bind_all_nodes(ypbind_t)
|
||||
corenet_udp_bind_all_nodes(ypbind_t)
|
||||
corenet_tcp_sendrecv_all_ports(ypbind_t)
|
||||
corenet_udp_sendrecv_all_ports(ypbind_t)
|
||||
corenet_tcp_bind_generic_port(ypbind_t)
|
||||
corenet_udp_bind_generic_port(ypbind_t)
|
||||
corenet_tcp_bind_reserved_port(ypbind_t)
|
||||
corenet_udp_bind_reserved_port(ypbind_t)
|
||||
corenet_dontaudit_tcp_bind_all_reserved_ports(ypbind_t)
|
||||
corenet_dontaudit_udp_bind_all_reserved_ports(ypbind_t)
|
||||
|
||||
dev_read_sysfs(ypbind_t)
|
||||
|
||||
fs_getattr_all_fs(ypbind_t)
|
||||
|
||||
term_dontaudit_use_console(ypbind_t)
|
||||
|
||||
domain_use_wide_inherit_fd(ypbind_t)
|
||||
|
||||
files_read_generic_etc_files(ypbind_t)
|
||||
|
||||
init_use_fd(ypbind_t)
|
||||
init_use_script_pty(ypbind_t)
|
||||
init_udp_sendto_script(ypbind_t)
|
||||
|
||||
libs_use_ld_so(ypbind_t)
|
||||
libs_use_shared_libs(ypbind_t)
|
||||
|
||||
logging_send_syslog_msg(ypbind_t)
|
||||
|
||||
miscfiles_read_localization(ypbind_t)
|
||||
|
||||
sysnet_read_config(ypbind_t)
|
||||
|
||||
userdom_dontaudit_use_unpriv_user_fd(ypbind_t)
|
||||
|
||||
ifdef(`targeted_policy', `
|
||||
term_dontaudit_use_unallocated_tty(ypbind_t)
|
||||
term_dontaudit_use_generic_pty(ypbind_t)
|
||||
files_dontaudit_read_root_file(ypbind_t)
|
||||
')
|
||||
|
||||
optional_policy(`mount.te',`
|
||||
mount_send_nfs_client_request(ypbind_t)
|
||||
')
|
||||
|
||||
optional_policy(`selinux.te',`
|
||||
seutil_newrole_sigchld(ypbind_t)
|
||||
')
|
||||
|
||||
optional_policy(`udev.te', `
|
||||
udev_read_db(ypbind_t)
|
||||
')
|
||||
|
||||
ifdef(`TODO',`
|
||||
allow ypbind_t proc_t:dir r_dir_perms;
|
||||
allow ypbind_t proc_t:lnk_file read;
|
||||
|
||||
allow ypbind_t autofs_t:dir { search getattr };
|
||||
dontaudit ypbind_t sysadm_home_dir_t:dir search;
|
||||
|
||||
can_udp_send(ypbind_t, portmap_t)
|
||||
|
||||
optional_policy(`rhgb.te', `
|
||||
rhgb_domain(ypbind_t)
|
||||
')
|
||||
|
||||
') dnl end TODO
|
||||
|
||||
########################################
|
||||
#
|
||||
# ypserv local policy
|
||||
#
|
||||
|
||||
dontaudit ypserv_t self:capability sys_tty_config;
|
||||
allow ypserv_t self:fifo_file rw_file_perms;
|
||||
allow ypserv_t self:unix_dgram_socket create_socket_perms;
|
||||
allow ypserv_t self:netlink_route_socket r_netlink_socket_perms;
|
||||
|
||||
allow ypserv_t self:tcp_socket { listen accept connected_socket_perms };
|
||||
|
||||
allow ypserv_t var_yp_t:dir rw_dir_perms;
|
||||
allow ypserv_t var_yp_t:file create_file_perms;
|
||||
|
||||
allow ypserv_t ypserv_conf_t:file { getattr read };
|
||||
|
||||
allow ypserv_t ypserv_tmp_t:dir create_dir_perms;
|
||||
allow ypserv_t ypserv_tmp_t:file create_file_perms;
|
||||
files_create_tmp_files(ypserv_t, ypserv_tmp_t, { file dir })
|
||||
|
||||
allow ypserv_t ypserv_var_run_t:file { getattr create read write append setattr unlink };
|
||||
files_create_pid(ypserv_t,ypserv_var_run_t)
|
||||
|
||||
kernel_read_kernel_sysctl(ypserv_t)
|
||||
|
||||
corenet_tcp_sendrecv_all_if(ypserv_t)
|
||||
corenet_raw_sendrecv_all_if(ypserv_t)
|
||||
corenet_tcp_sendrecv_all_nodes(ypserv_t)
|
||||
corenet_raw_sendrecv_all_nodes(ypserv_t)
|
||||
corenet_tcp_sendrecv_all_ports(ypserv_t)
|
||||
corenet_tcp_bind_all_nodes(ypserv_t)
|
||||
corenet_tcp_bind_reserved_port(ypserv_t)
|
||||
corenet_udp_bind_reserved_port(ypserv_t)
|
||||
corenet_dontaudit_tcp_bind_all_reserved_ports(ypserv_t)
|
||||
corenet_dontaudit_udp_bind_all_reserved_ports(ypserv_t)
|
||||
|
||||
dev_read_sysfs(ypserv_t)
|
||||
|
||||
fs_getattr_all_fs(ypserv_t)
|
||||
|
||||
term_dontaudit_use_console(ypserv_t)
|
||||
|
||||
domain_use_wide_inherit_fd(ypserv_t)
|
||||
|
||||
init_use_fd(ypserv_t)
|
||||
init_use_script_pty(ypserv_t)
|
||||
init_udp_sendto_script(ypserv_t)
|
||||
|
||||
libs_use_ld_so(ypserv_t)
|
||||
libs_use_shared_libs(ypserv_t)
|
||||
|
||||
logging_send_syslog_msg(ypserv_t)
|
||||
|
||||
miscfiles_read_localization(ypserv_t)
|
||||
|
||||
sysnet_read_config(ypserv_t)
|
||||
|
||||
userdom_dontaudit_use_unpriv_user_fd(ypserv_t)
|
||||
|
||||
ifdef(`targeted_policy', `
|
||||
term_dontaudit_use_unallocated_tty(ypserv_t)
|
||||
term_dontaudit_use_generic_pty(ypserv_t)
|
||||
files_dontaudit_read_root_file(ypserv_t)
|
||||
')
|
||||
|
||||
optional_policy(`selinux.te',`
|
||||
seutil_newrole_sigchld(ypserv_t)
|
||||
')
|
||||
|
||||
optional_policy(`udev.te', `
|
||||
udev_read_db(ypserv_t)
|
||||
')
|
||||
|
||||
ifdef(`TODO',`
|
||||
optional_policy(`rhgb.te', `
|
||||
rhgb_domain(ypserv_t)
|
||||
')
|
||||
|
||||
allow ypserv_t proc_t:dir r_dir_perms;
|
||||
allow ypserv_t proc_t:lnk_file read;
|
||||
|
||||
allow ypserv_t autofs_t:dir { search getattr };
|
||||
dontaudit ypserv_t sysadm_home_dir_t:dir search;
|
||||
|
||||
# Send to portmap and initrc.
|
||||
can_udp_send(ypserv_t, portmap_t)
|
||||
|
||||
# Read and write /var/yp.
|
||||
ifdef(`rpcd.te', `
|
||||
allow rpcd_t ypserv_conf_t:file { getattr read };
|
||||
')
|
||||
') dnl end TODO
|
||||
Loading…
Reference in New Issue
Block a user