rpms/selinux-policy
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add yppasswdd to nis

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This commit is contained in:
Chris PeBenito 2005-11-28 16:44:51 +00:00
parent 33d087189d
commit 131e573dcc
5 changed files with 136 additions and 20 deletions
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1
refpolicy/Changelog
View File

@ -1,3 +1,4 @@
- Add yppasswd to nis module.
- Change optional_policy() to refer to the module name
rather than modulename.te.
- Fix labeling targets to use installed file_contexts rather

17
refpolicy/policy/modules/kernel/kernel.if
View File

@ -509,6 +509,23 @@ interface(`kernel_dontaudit_list_proc',`
dontaudit $1 proc_t:dir list_dir_perms;
')
########################################
## <summary>
## Get the attributes of files in /proc.
## </summary>
## <param name="domain">
## Domain allowed access.
## </param>
#
interface(`kernel_getattr_proc_files',`
gen_require(`
type proc_t;
')
allow $1 proc_t:dir search;
allow $1 proc_t:file getattr;
')
########################################
## <summary>
## Read symbolic links in /proc.

1
refpolicy/policy/modules/services/nis.fc
View File

@ -3,6 +3,7 @@
/sbin/ypbind -- gen_context(system_u:object_r:ypbind_exec_t,s0)
/usr/sbin/rpc.yppasswdd -- gen_context(system_u:object_r:yppasswdd_exec_t,s0)
/usr/sbin/ypserv -- gen_context(system_u:object_r:ypserv_exec_t,s0)
/var/yp(/.*)? gen_context(system_u:object_r:var_yp_t,s0)

4
refpolicy/policy/modules/services/nis.if
View File

@ -249,9 +249,9 @@ interface(`nis_delete_ypbind_pid',`
#
interface(`nis_read_ypserv_config',`
gen_require(`
type ypserv_t;
type ypserv_conf_t;
')
files_search_etc($1)
allow $1 ypserv_t:file { getattr read };
allow $1 ypserv_conf_t:file { getattr read };
')

133
refpolicy/policy/modules/services/nis.te
View File

@ -1,5 +1,5 @@
policy_module(nis,1.0.1)
policy_module(nis,1.0.2)
########################################
#
@ -19,6 +19,14 @@ files_tmp_file(ypbind_tmp_t)
type ypbind_var_run_t;
files_pid_file(ypbind_var_run_t)
type yppasswdd_t;
type yppasswdd_exec_t;
init_daemon_domain(yppasswdd_t,yppasswdd_exec_t)
domain_obj_id_change_exempt(yppasswdd_t)
type yppasswdd_var_run_t;
files_pid_file(yppasswdd_var_run_t)
type ypserv_t;
type ypserv_exec_t;
init_daemon_domain(ypserv_t,ypserv_exec_t)
@ -106,6 +114,8 @@ sysnet_read_config(ypbind_t)
userdom_dontaudit_use_unpriv_user_fd(ypbind_t)
userdom_dontaudit_search_sysadm_home_dir(ypbind_t)
portmap_udp_sendto(ypbind_t)
ifdef(`targeted_policy', `
term_dontaudit_use_unallocated_tty(ypbind_t)
term_dontaudit_use_generic_pty(ypbind_t)
@ -116,10 +126,6 @@ optional_policy(`mount',`
mount_send_nfs_client_request(ypbind_t)
')
optional_policy(`portmap',`
portmap_udp_sendto(ypbind_t)
')
optional_policy(`selinuxutil',`
seutil_sigchld_newrole(ypbind_t)
')
@ -128,6 +134,106 @@ optional_policy(`udev',`
udev_read_db(ypbind_t)
')
########################################
#
# yppasswdd local policy
#
dontaudit yppasswdd_t self:capability sys_tty_config;
allow yppasswdd_t self:fifo_file rw_file_perms;
allow yppasswdd_t self:process { setfscreate signal_perms };
allow yppasswdd_t self:unix_dgram_socket create_socket_perms;
allow yppasswdd_t self:unix_stream_socket create_stream_socket_perms;
allow yppasswdd_t self:netlink_route_socket r_netlink_socket_perms;
allow yppasswdd_t self:tcp_socket create_stream_socket_perms;
allow yppasswdd_t self:udp_socket create_socket_perms;
allow yppasswdd_t yppasswdd_var_run_t:file create_file_perms;
allow yppasswdd_t yppasswdd_var_run_t:dir rw_dir_perms;
files_create_pid(yppasswdd_t,yppasswdd_var_run_t)
allow yppasswdd_t var_yp_t:dir rw_dir_perms;
allow yppasswdd_t var_yp_t:file create_file_perms;
allow yppasswdd_t var_yp_t:lnk_file create_lnk_perms;
kernel_list_proc(yppasswdd_t)
kernel_read_proc_symlinks(yppasswdd_t)
kernel_getattr_proc_files(yppasswdd_t)
kernel_read_kernel_sysctl(yppasswdd_t)
corenet_tcp_sendrecv_generic_if(yppasswdd_t)
corenet_udp_sendrecv_generic_if(yppasswdd_t)
corenet_raw_sendrecv_generic_if(yppasswdd_t)
corenet_tcp_sendrecv_all_nodes(yppasswdd_t)
corenet_udp_sendrecv_all_nodes(yppasswdd_t)
corenet_raw_sendrecv_all_nodes(yppasswdd_t)
corenet_tcp_sendrecv_all_ports(yppasswdd_t)
corenet_udp_sendrecv_all_ports(yppasswdd_t)
corenet_tcp_bind_all_nodes(yppasswdd_t)
corenet_udp_bind_all_nodes(yppasswdd_t)
corenet_tcp_bind_reserved_port(yppasswdd_t)
corenet_udp_bind_reserved_port(yppasswdd_t)
corenet_dontaudit_tcp_bind_all_reserved_ports(yppasswdd_t)
corenet_dontaudit_udp_bind_all_reserved_ports(yppasswdd_t)
dev_read_sysfs(yppasswdd_t)
fs_getattr_all_fs(yppasswdd_t)
fs_search_auto_mountpoints(yppasswdd_t)
selinux_get_fs_mount(yppasswdd_t)
term_dontaudit_use_console(yppasswdd_t)
auth_manage_shadow(yppasswdd_t)
auth_relabel_shadow(yppasswdd_t)
corecmd_exec_bin(yppasswdd_t)
corecmd_exec_shell(yppasswdd_t)
corecmd_search_sbin(yppasswdd_t)
domain_use_wide_inherit_fd(yppasswdd_t)
files_read_etc_files(yppasswdd_t)
files_read_etc_runtime_files(yppasswdd_t)
files_relabel_etc_files(yppasswdd_t)
init_use_fd(yppasswdd_t)
init_use_script_pty(yppasswdd_t)
init_udp_sendto_script(yppasswdd_t)
libs_use_ld_so(yppasswdd_t)
libs_use_shared_libs(yppasswdd_t)
logging_send_syslog_msg(yppasswdd_t)
miscfiles_read_localization(yppasswdd_t)
sysnet_read_config(yppasswdd_t)
userdom_dontaudit_use_unpriv_user_fd(yppasswdd_t)
userdom_dontaudit_search_sysadm_home_dir(yppasswdd_t)
portmap_udp_sendto(yppasswdd_t)
ifdef(`targeted_policy',`
term_dontaudit_use_unallocated_tty(yppasswdd_t)
term_dontaudit_use_generic_pty(yppasswdd_t)
files_dontaudit_read_root_file(yppasswdd_t)
')
optional_policy(`hostname',`
hostname_exec(yppasswdd_t)
')
optional_policy(`selinuxutil',`
seutil_sigchld_newrole(yppasswdd_t)
')
optional_policy(`udev',`
udev_read_db(yppasswdd_t)
')
########################################
#
# ypserv local policy
@ -202,27 +308,18 @@ sysnet_read_config(ypserv_t)
userdom_dontaudit_use_unpriv_user_fd(ypserv_t)
userdom_dontaudit_search_sysadm_home_dir(ypserv_t)
ifdef(`targeted_policy', `
portmap_udp_sendto(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(`portmap',`
portmap_udp_sendto(ypserv_t)
')
optional_policy(`selinuxutil',`
seutil_sigchld_newrole(ypserv_t)
')
optional_policy(`udev', `
optional_policy(`udev',`
udev_read_db(ypserv_t)
')
ifdef(`TODO',`
# Read and write /var/yp.
ifdef(`rpcd.te', `
allow rpcd_t ypserv_conf_t:file { getattr read };
')
') dnl end TODO