2 Samba Unix/Linux SMB client library
3 Distributed SMB/CIFS Server Management Utility
4 Copyright (C) Gerald (Jerry) Carter 2004
5 Copyright (C) Guenther Deschner 2008
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "utils/net.h"
22 #include "rpc_client/rpc_client.h"
23 #include "../librpc/gen_ndr/ndr_lsa_c.h"
24 #include "rpc_client/cli_lsarpc.h"
25 #include "rpc_client/init_lsa.h"
26 #include "../libcli/security/security.h"
28 /********************************************************************
29 ********************************************************************/
31 static NTSTATUS
sid_to_name(struct rpc_pipe_client
*pipe_hnd
,
36 struct policy_handle pol
;
37 enum lsa_SidType
*sid_types
= NULL
;
38 NTSTATUS status
, result
;
39 char **domains
= NULL
, **names
= NULL
;
40 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
42 status
= rpccli_lsa_open_policy(pipe_hnd
, mem_ctx
, true,
43 SEC_FLAG_MAXIMUM_ALLOWED
, &pol
);
45 if ( !NT_STATUS_IS_OK(status
) )
48 status
= rpccli_lsa_lookup_sids(pipe_hnd
, mem_ctx
, &pol
, 1, sid
, &domains
, &names
, &sid_types
);
50 if ( NT_STATUS_IS_OK(status
) ) {
52 fstr_sprintf( name
, "%s\\%s", domains
[0], names
[0] );
54 fstrcpy( name
, names
[0] );
57 dcerpc_lsa_Close(b
, mem_ctx
, &pol
, &result
);
61 /********************************************************************
62 ********************************************************************/
64 static NTSTATUS
name_to_sid(struct rpc_pipe_client
*pipe_hnd
,
66 struct dom_sid
*sid
, const char *name
)
68 struct policy_handle pol
;
69 enum lsa_SidType
*sid_types
;
70 NTSTATUS status
, result
;
72 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
74 /* maybe its a raw SID */
75 if ( strncmp(name
, "S-", 2) == 0 && string_to_sid(sid
, name
) ) {
79 status
= rpccli_lsa_open_policy(pipe_hnd
, mem_ctx
, true,
80 SEC_FLAG_MAXIMUM_ALLOWED
, &pol
);
82 if ( !NT_STATUS_IS_OK(status
) )
85 status
= rpccli_lsa_lookup_names(pipe_hnd
, mem_ctx
, &pol
, 1, &name
,
86 NULL
, 1, &sids
, &sid_types
);
88 if ( NT_STATUS_IS_OK(status
) )
89 sid_copy( sid
, &sids
[0] );
91 dcerpc_lsa_Close(b
, mem_ctx
, &pol
, &result
);
95 /********************************************************************
96 ********************************************************************/
98 static NTSTATUS
enum_privileges(struct rpc_pipe_client
*pipe_hnd
,
100 struct policy_handle
*pol
)
102 NTSTATUS status
, result
;
103 uint32_t enum_context
= 0;
104 uint32_t pref_max_length
=0x1000;
107 uint16_t lang_id_sys
=0;
108 uint16_t lang_id_desc
;
109 struct lsa_StringLarge
*description
= NULL
;
110 struct lsa_PrivArray priv_array
;
111 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
113 status
= dcerpc_lsa_EnumPrivs(b
, ctx
,
120 if ( !NT_STATUS_IS_OK(status
) )
122 if (!NT_STATUS_IS_OK(result
)) {
128 for (i
= 0; i
< priv_array
.count
; i
++) {
130 struct lsa_String lsa_name
;
133 priv_array
.privs
[i
].name
.string
? priv_array
.privs
[i
].name
.string
: "*unknown*" );
135 /* try to get the description */
137 init_lsa_String(&lsa_name
, priv_array
.privs
[i
].name
.string
);
139 status
= dcerpc_lsa_LookupPrivDisplayName(b
, ctx
,
147 if (!NT_STATUS_IS_OK(status
)) {
148 d_printf("??????\n");
151 if (!NT_STATUS_IS_OK(result
)) {
152 d_printf("??????\n");
156 d_printf("%s\n", description
? description
->string
: "??????");
162 /********************************************************************
163 ********************************************************************/
165 static NTSTATUS
check_privilege_for_user(struct rpc_pipe_client
*pipe_hnd
,
167 struct policy_handle
*pol
,
171 NTSTATUS status
, result
;
172 struct lsa_RightSet rights
;
174 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
176 status
= dcerpc_lsa_EnumAccountRights(b
, ctx
,
181 if (!NT_STATUS_IS_OK(status
)) {
184 if (!NT_STATUS_IS_OK(result
)) {
188 if (rights
.count
== 0) {
189 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
192 for (i
= 0; i
< rights
.count
; i
++) {
193 if (strcasecmp_m(rights
.names
[i
].string
, right
) == 0) {
198 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
201 /********************************************************************
202 ********************************************************************/
204 static NTSTATUS
enum_privileges_for_user(struct rpc_pipe_client
*pipe_hnd
,
206 struct policy_handle
*pol
,
207 struct dom_sid
*sid
)
209 NTSTATUS status
, result
;
210 struct lsa_RightSet rights
;
212 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
214 status
= dcerpc_lsa_EnumAccountRights(b
, ctx
,
219 if (!NT_STATUS_IS_OK(status
))
221 if (!NT_STATUS_IS_OK(result
))
224 if (rights
.count
== 0) {
225 d_printf(_("No privileges assigned\n"));
228 for (i
= 0; i
< rights
.count
; i
++) {
229 printf("%s\n", rights
.names
[i
].string
);
235 /********************************************************************
236 ********************************************************************/
238 static NTSTATUS
enum_accounts_for_privilege(struct rpc_pipe_client
*pipe_hnd
,
240 struct policy_handle
*pol
,
241 const char *privilege
)
243 NTSTATUS status
, result
;
244 uint32_t enum_context
=0;
245 uint32_t pref_max_length
=0x1000;
246 struct lsa_SidArray sid_array
;
249 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
251 status
= dcerpc_lsa_EnumAccounts(b
, ctx
,
257 if (!NT_STATUS_IS_OK(status
))
259 if (!NT_STATUS_IS_OK(result
))
262 d_printf("%s:\n", privilege
);
264 for ( i
=0; i
<sid_array
.num_sids
; i
++ ) {
266 status
= check_privilege_for_user(pipe_hnd
, ctx
, pol
,
267 sid_array
.sids
[i
].sid
,
270 if ( ! NT_STATUS_IS_OK(status
)) {
271 if ( ! NT_STATUS_EQUAL(status
, NT_STATUS_OBJECT_NAME_NOT_FOUND
)) {
277 /* try to convert the SID to a name. Fall back to
278 printing the raw SID if necessary */
279 status
= sid_to_name( pipe_hnd
, ctx
, sid_array
.sids
[i
].sid
, name
);
280 if ( !NT_STATUS_IS_OK (status
) )
281 sid_to_fstring(name
, sid_array
.sids
[i
].sid
);
283 d_printf(" %s\n", name
);
289 /********************************************************************
290 ********************************************************************/
292 static NTSTATUS
enum_privileges_for_accounts(struct rpc_pipe_client
*pipe_hnd
,
294 struct policy_handle
*pol
)
296 NTSTATUS status
, result
;
297 uint32_t enum_context
=0;
298 uint32_t pref_max_length
=0x1000;
299 struct lsa_SidArray sid_array
;
302 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
304 status
= dcerpc_lsa_EnumAccounts(b
, ctx
,
310 if (!NT_STATUS_IS_OK(status
))
312 if (!NT_STATUS_IS_OK(result
))
315 for ( i
=0; i
<sid_array
.num_sids
; i
++ ) {
317 /* try to convert the SID to a name. Fall back to
318 printing the raw SID if necessary */
320 status
= sid_to_name(pipe_hnd
, ctx
, sid_array
.sids
[i
].sid
, name
);
321 if ( !NT_STATUS_IS_OK (status
) )
322 sid_to_fstring(name
, sid_array
.sids
[i
].sid
);
324 d_printf("%s\n", name
);
326 status
= enum_privileges_for_user(pipe_hnd
, ctx
, pol
,
327 sid_array
.sids
[i
].sid
);
328 if ( !NT_STATUS_IS_OK(status
) )
337 /********************************************************************
338 ********************************************************************/
340 static NTSTATUS
rpc_rights_list_internal(struct net_context
*c
,
341 const struct dom_sid
*domain_sid
,
342 const char *domain_name
,
343 struct cli_state
*cli
,
344 struct rpc_pipe_client
*pipe_hnd
,
349 struct policy_handle pol
;
350 NTSTATUS status
, result
;
353 struct lsa_String lsa_name
;
354 struct lsa_StringLarge
*description
= NULL
;
355 uint16_t lang_id
= 0;
356 uint16_t lang_id_sys
= 0;
357 uint16_t lang_id_desc
;
358 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
360 status
= rpccli_lsa_open_policy(pipe_hnd
, mem_ctx
, true,
361 SEC_FLAG_MAXIMUM_ALLOWED
, &pol
);
363 if ( !NT_STATUS_IS_OK(status
) )
366 /* backwards compatibility; just list available privileges if no arguement */
369 status
= enum_privileges(pipe_hnd
, mem_ctx
, &pol
);
373 if (strequal(argv
[0], "privileges")) {
376 if (argv
[1] == NULL
) {
377 status
= enum_privileges(pipe_hnd
, mem_ctx
, &pol
);
381 while ( argv
[i
] != NULL
) {
382 fstrcpy(privname
, argv
[i
]);
383 init_lsa_String(&lsa_name
, argv
[i
]);
386 /* verify that this is a valid privilege for error reporting */
387 status
= dcerpc_lsa_LookupPrivDisplayName(b
, mem_ctx
,
395 if (!NT_STATUS_IS_OK(status
)) {
399 if ( !NT_STATUS_IS_OK(result
) ) {
400 if ( NT_STATUS_EQUAL(result
, NT_STATUS_NO_SUCH_PRIVILEGE
))
401 d_fprintf(stderr
, _("No such privilege "
402 "exists: %s.\n"), privname
);
404 d_fprintf(stderr
, _("Error resolving "
405 "privilege display name "
411 status
= enum_accounts_for_privilege(pipe_hnd
, mem_ctx
, &pol
, privname
);
412 if (!NT_STATUS_IS_OK(status
)) {
413 d_fprintf(stderr
, _("Error enumerating "
414 "accounts for privilege %s [%s].\n"),
415 privname
, nt_errstr(status
));
422 /* special case to enumerate all privileged SIDs with associated rights */
424 if (strequal( argv
[0], "accounts")) {
427 if (argv
[1] == NULL
) {
428 status
= enum_privileges_for_accounts(pipe_hnd
, mem_ctx
, &pol
);
432 while (argv
[i
] != NULL
) {
433 status
= name_to_sid(pipe_hnd
, mem_ctx
, &sid
, argv
[i
]);
434 if (!NT_STATUS_IS_OK(status
)) {
437 status
= enum_privileges_for_user(pipe_hnd
, mem_ctx
, &pol
, &sid
);
438 if (!NT_STATUS_IS_OK(status
)) {
446 /* backward comaptibility: if no keyword provided, treat the key
447 as an account name */
449 d_printf("%s net rpc rights list [[accounts|privileges] "
450 "[name|SID]]\n", _("Usage:"));
451 status
= NT_STATUS_OK
;
455 status
= name_to_sid(pipe_hnd
, mem_ctx
, &sid
, argv
[0]);
456 if (!NT_STATUS_IS_OK(status
)) {
459 status
= enum_privileges_for_user(pipe_hnd
, mem_ctx
, &pol
, &sid
);
462 dcerpc_lsa_Close(b
, mem_ctx
, &pol
, &result
);
467 /********************************************************************
468 ********************************************************************/
470 static NTSTATUS
rpc_rights_grant_internal(struct net_context
*c
,
471 const struct dom_sid
*domain_sid
,
472 const char *domain_name
,
473 struct cli_state
*cli
,
474 struct rpc_pipe_client
*pipe_hnd
,
479 struct policy_handle dom_pol
;
480 NTSTATUS status
, result
;
481 struct lsa_RightSet rights
;
483 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
490 _(" net rpc rights grant <name|SID> <rights...>\n"));
494 status
= name_to_sid(pipe_hnd
, mem_ctx
, &sid
, argv
[0]);
495 if (NT_STATUS_EQUAL(status
, NT_STATUS_NONE_MAPPED
))
496 status
= NT_STATUS_NO_SUCH_USER
;
498 if (!NT_STATUS_IS_OK(status
))
501 status
= rpccli_lsa_open_policy2(pipe_hnd
, mem_ctx
, true,
502 SEC_FLAG_MAXIMUM_ALLOWED
,
505 if (!NT_STATUS_IS_OK(status
))
508 rights
.count
= argc
-1;
509 rights
.names
= talloc_array(mem_ctx
, struct lsa_StringLarge
,
512 return NT_STATUS_NO_MEMORY
;
515 for (i
=0; i
<argc
-1; i
++) {
516 init_lsa_StringLarge(&rights
.names
[i
], argv
[i
+1]);
519 status
= dcerpc_lsa_AddAccountRights(b
, mem_ctx
,
524 if (!NT_STATUS_IS_OK(status
))
526 if (!NT_STATUS_IS_OK(result
)) {
531 d_printf(_("Successfully granted rights.\n"));
534 if ( !NT_STATUS_IS_OK(status
) ) {
535 d_fprintf(stderr
, _("Failed to grant privileges for %s (%s)\n"),
536 argv
[0], nt_errstr(status
));
539 dcerpc_lsa_Close(b
, mem_ctx
, &dom_pol
, &result
);
544 /********************************************************************
545 ********************************************************************/
547 static NTSTATUS
rpc_rights_revoke_internal(struct net_context
*c
,
548 const struct dom_sid
*domain_sid
,
549 const char *domain_name
,
550 struct cli_state
*cli
,
551 struct rpc_pipe_client
*pipe_hnd
,
556 struct policy_handle dom_pol
;
557 NTSTATUS status
, result
;
558 struct lsa_RightSet rights
;
561 struct dcerpc_binding_handle
*b
= pipe_hnd
->binding_handle
;
566 _(" net rpc rights revoke <name|SID> <rights...>\n"));
570 status
= name_to_sid(pipe_hnd
, mem_ctx
, &sid
, argv
[0]);
571 if (!NT_STATUS_IS_OK(status
))
574 status
= rpccli_lsa_open_policy2(pipe_hnd
, mem_ctx
, true,
575 SEC_FLAG_MAXIMUM_ALLOWED
,
578 if (!NT_STATUS_IS_OK(status
))
581 rights
.count
= argc
-1;
582 rights
.names
= talloc_array(mem_ctx
, struct lsa_StringLarge
,
585 return NT_STATUS_NO_MEMORY
;
588 for (i
=0; i
<argc
-1; i
++) {
589 init_lsa_StringLarge(&rights
.names
[i
], argv
[i
+1]);
592 status
= dcerpc_lsa_RemoveAccountRights(b
, mem_ctx
,
598 if (!NT_STATUS_IS_OK(status
))
600 if (!NT_STATUS_IS_OK(result
)) {
605 d_printf(_("Successfully revoked rights.\n"));
608 if ( !NT_STATUS_IS_OK(status
) ) {
609 d_fprintf(stderr
,_("Failed to revoke privileges for %s (%s)\n"),
610 argv
[0], nt_errstr(status
));
613 dcerpc_lsa_Close(b
, mem_ctx
, &dom_pol
, &result
);
619 /********************************************************************
620 ********************************************************************/
622 static int rpc_rights_list(struct net_context
*c
, int argc
, const char **argv
)
624 if (c
->display_usage
) {
627 _("net rpc rights list [{accounts|privileges} "
629 " View available/assigned privileges\n"));
633 return run_rpc_command(c
, NULL
, &ndr_table_lsarpc
, 0,
634 rpc_rights_list_internal
, argc
, argv
);
637 /********************************************************************
638 ********************************************************************/
640 static int rpc_rights_grant(struct net_context
*c
, int argc
, const char **argv
)
642 if (c
->display_usage
) {
645 _("net rpc rights grant <name|SID> <right>\n"
646 " Assign privilege[s]\n"));
647 d_printf(_("For example:\n"
648 " net rpc rights grant 'VALE\\biddle' "
649 "SePrintOperatorPrivilege SeDiskOperatorPrivilege\n"
650 " would grant the printer admin and disk manager "
651 "rights to the user 'VALE\\biddle'\n"));
655 return run_rpc_command(c
, NULL
, &ndr_table_lsarpc
, 0,
656 rpc_rights_grant_internal
, argc
, argv
);
659 /********************************************************************
660 ********************************************************************/
662 static int rpc_rights_revoke(struct net_context
*c
, int argc
, const char **argv
)
664 if (c
->display_usage
) {
667 _("net rpc rights revoke <name|SID> <right>\n"
668 " Revoke privilege[s]\n"));
669 d_printf(_("For example:\n"
670 " net rpc rights revoke 'VALE\\biddle' "
671 "SePrintOperatorPrivilege SeDiskOperatorPrivilege\n"
672 " would revoke the printer admin and disk manager"
673 " rights from the user 'VALE\\biddle'\n"));
677 return run_rpc_command(c
, NULL
, &ndr_table_lsarpc
, 0,
678 rpc_rights_revoke_internal
, argc
, argv
);
681 /********************************************************************
682 ********************************************************************/
684 int net_rpc_rights(struct net_context
*c
, int argc
, const char **argv
)
686 struct functable func
[] = {
691 N_("View available/assigned privileges"),
692 N_("net rpc rights list\n"
693 " View available/assigned privileges")
699 N_("Assign privilege[s]"),
700 N_("net rpc rights grant\n"
701 " Assign privilege[s]")
707 N_("Revoke privilege[s]"),
708 N_("net rpc rights revoke\n"
709 " Revoke privilege[s]")
711 {NULL
, NULL
, 0, NULL
, NULL
}
714 return net_run_function(c
, argc
, argv
, "net rpc rights", func
);
717 static NTSTATUS
rpc_sh_rights_list(struct net_context
*c
,
718 TALLOC_CTX
*mem_ctx
, struct rpc_sh_ctx
*ctx
,
719 struct rpc_pipe_client
*pipe_hnd
,
720 int argc
, const char **argv
)
722 return rpc_rights_list_internal(c
, ctx
->domain_sid
, ctx
->domain_name
,
723 ctx
->cli
, pipe_hnd
, mem_ctx
,
727 static NTSTATUS
rpc_sh_rights_grant(struct net_context
*c
,
729 struct rpc_sh_ctx
*ctx
,
730 struct rpc_pipe_client
*pipe_hnd
,
731 int argc
, const char **argv
)
733 return rpc_rights_grant_internal(c
, ctx
->domain_sid
, ctx
->domain_name
,
734 ctx
->cli
, pipe_hnd
, mem_ctx
,
738 static NTSTATUS
rpc_sh_rights_revoke(struct net_context
*c
,
740 struct rpc_sh_ctx
*ctx
,
741 struct rpc_pipe_client
*pipe_hnd
,
742 int argc
, const char **argv
)
744 return rpc_rights_revoke_internal(c
, ctx
->domain_sid
, ctx
->domain_name
,
745 ctx
->cli
, pipe_hnd
, mem_ctx
,
749 struct rpc_sh_cmd
*net_rpc_rights_cmds(struct net_context
*c
, TALLOC_CTX
*mem_ctx
,
750 struct rpc_sh_ctx
*ctx
)
752 static struct rpc_sh_cmd cmds
[] = {
754 { "list", NULL
, &ndr_table_lsarpc
, rpc_sh_rights_list
,
755 N_("View available or assigned privileges") },
757 { "grant", NULL
, &ndr_table_lsarpc
, rpc_sh_rights_grant
,
758 N_("Assign privilege[s]") },
760 { "revoke", NULL
, &ndr_table_lsarpc
, rpc_sh_rights_revoke
,
761 N_("Revoke privilege[s]") },
763 { NULL
, NULL
, 0, NULL
, NULL
}