/usr/share/selinux/ubuntu/include/services/nscd.if is in selinux-policy-ubuntu-dev 0.2.20091117-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 | ## <summary>Name service cache daemon</summary>
########################################
## <summary>
## Send generic signals to NSCD.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_signal',`
gen_require(`
type nscd_t;
')
allow $1 nscd_t:process signal;
')
########################################
## <summary>
## Send NSCD the kill signal.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_kill',`
gen_require(`
type nscd_t;
')
allow $1 nscd_t:process sigkill;
')
########################################
## <summary>
## Send signulls to NSCD.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_signull',`
gen_require(`
type nscd_t;
')
allow $1 nscd_t:process signull;
')
########################################
## <summary>
## Execute NSCD in the nscd domain.
## </summary>
## <param name="domain">
## <summary>
## The type of the process performing this action.
## </summary>
## </param>
#
interface(`nscd_domtrans',`
gen_require(`
type nscd_t, nscd_exec_t;
')
corecmd_search_bin($1)
domtrans_pattern($1, nscd_exec_t, nscd_t)
')
########################################
## <summary>
## Allow the specified domain to execute nscd
## in the caller domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_exec',`
gen_require(`
type nscd_exec_t;
')
can_exec($1, nscd_exec_t)
')
########################################
## <summary>
## Use NSCD services by connecting using
## a unix stream socket.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_socket_use',`
gen_require(`
type nscd_t, nscd_var_run_t;
class nscd { getserv getpwd getgrp gethost shmempwd shmemgrp shmemhost shmemserv };
')
allow $1 self:unix_stream_socket create_socket_perms;
allow $1 nscd_t:nscd { getpwd getgrp gethost };
dontaudit $1 nscd_t:fd use;
dontaudit $1 nscd_t:nscd { getserv shmempwd shmemgrp shmemhost shmemserv };
files_search_pids($1)
stream_connect_pattern($1, nscd_var_run_t, nscd_var_run_t, nscd_t)
dontaudit $1 nscd_var_run_t:file { getattr read };
')
########################################
## <summary>
## Use NSCD services by mapping the database from
## an inherited NSCD file descriptor.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_shm_use',`
gen_require(`
type nscd_t, nscd_var_run_t;
class nscd { getpwd getgrp gethost shmempwd shmemgrp shmemhost };
')
allow $1 nscd_var_run_t:dir list_dir_perms;
allow $1 nscd_t:nscd { shmempwd shmemgrp shmemhost };
# Receive fd from nscd and map the backing file with read access.
allow $1 nscd_t:fd use;
# cjp: these were originally inherited from the
# nscd_socket_domain macro. need to investigate
# if they are all actually required
allow $1 self:unix_stream_socket create_stream_socket_perms;
allow $1 nscd_t:unix_stream_socket connectto;
allow $1 nscd_var_run_t:sock_file rw_file_perms;
files_search_pids($1)
allow $1 nscd_t:nscd { getpwd getgrp gethost };
dontaudit $1 nscd_var_run_t:file { getattr read };
')
########################################
## <summary>
## Do not audit attempts to search the NSCD pid directory.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_dontaudit_search_pid',`
gen_require(`
type nscd_var_run_t;
')
dontaudit $1 nscd_var_run_t:dir search;
')
########################################
## <summary>
## Read NSCD pid file.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_read_pid',`
gen_require(`
type nscd_var_run_t;
')
files_search_pids($1)
read_files_pattern($1, nscd_var_run_t, nscd_var_run_t)
')
########################################
## <summary>
## Unconfined access to NSCD services.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_unconfined',`
gen_require(`
type nscd_t;
class nscd all_nscd_perms;
')
allow $1 nscd_t:nscd *;
')
########################################
## <summary>
## Execute nscd in the nscd domain, and
## allow the specified role the nscd domain.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed the nscd domain.
## </summary>
## </param>
#
interface(`nscd_run',`
gen_require(`
type nscd_t;
')
nscd_domtrans($1)
role $2 types nscd_t;
')
########################################
## <summary>
## Execute the nscd server init script.
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
#
interface(`nscd_initrc_domtrans',`
gen_require(`
type nscd_initrc_exec_t;
')
init_labeled_script_domtrans($1, nscd_initrc_exec_t)
')
########################################
## <summary>
## All of the rules required to administrate
## an nscd environment
## </summary>
## <param name="domain">
## <summary>
## Domain allowed access.
## </summary>
## </param>
## <param name="role">
## <summary>
## The role to be allowed to manage the nscd domain.
## </summary>
## </param>
## <rolecap/>
#
interface(`nscd_admin',`
gen_require(`
type nscd_t, nscd_log_t, nscd_var_run_t;
type nscd_initrc_exec_t;
')
allow $1 nscd_t:process { ptrace signal_perms };
ps_process_pattern($1, nscd_t)
init_labeled_script_domtrans($1, nscd_initrc_exec_t)
domain_system_change_exemption($1)
role_transition $2 nscd_initrc_exec_t system_r;
allow $2 system_r;
logging_list_logs($1)
admin_pattern($1, nscd_log_t)
files_list_pids($1)
admin_pattern($1, nscd_var_run_t)
')
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