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path: root/source3/rpc_server/srv_samr_nt.c
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Diffstat (limited to 'source3/rpc_server/srv_samr_nt.c')
-rw-r--r--source3/rpc_server/srv_samr_nt.c341
1 files changed, 247 insertions, 94 deletions
diff --git a/source3/rpc_server/srv_samr_nt.c b/source3/rpc_server/srv_samr_nt.c
index 412aa9df91..ac10754493 100644
--- a/source3/rpc_server/srv_samr_nt.c
+++ b/source3/rpc_server/srv_samr_nt.c
@@ -2129,10 +2129,15 @@ NTSTATUS _samr_OpenUser(pipes_struct *p,
get_user_info_7. Safe. Only gives out account_name.
*************************************************************************/
-static NTSTATUS get_user_info_7(TALLOC_CTX *mem_ctx, SAM_USER_INFO_7 *id7, DOM_SID *user_sid)
+static NTSTATUS get_user_info_7(TALLOC_CTX *mem_ctx,
+ struct samr_UserInfo7 *r,
+ DOM_SID *user_sid)
{
struct samu *smbpass=NULL;
bool ret;
+ const char *account_name = NULL;
+
+ ZERO_STRUCTP(r);
if ( !(smbpass = samu_new( mem_ctx )) ) {
return NT_STATUS_NO_MEMORY;
@@ -2147,12 +2152,16 @@ static NTSTATUS get_user_info_7(TALLOC_CTX *mem_ctx, SAM_USER_INFO_7 *id7, DOM_S
return NT_STATUS_NO_SUCH_USER;
}
- DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass) ));
+ account_name = talloc_strdup(mem_ctx, pdb_get_username(smbpass));
+ if (!account_name) {
+ TALLOC_FREE(smbpass);
+ return NT_STATUS_NO_MEMORY;
+ }
+ TALLOC_FREE(smbpass);
- ZERO_STRUCTP(id7);
- init_sam_user_info7(id7, pdb_get_username(smbpass) );
+ DEBUG(3,("User:[%s]\n", account_name));
- TALLOC_FREE(smbpass);
+ init_samr_user_info7(r, account_name);
return NT_STATUS_OK;
}
@@ -2160,11 +2169,16 @@ static NTSTATUS get_user_info_7(TALLOC_CTX *mem_ctx, SAM_USER_INFO_7 *id7, DOM_S
/*************************************************************************
get_user_info_9. Only gives out primary group SID.
*************************************************************************/
-static NTSTATUS get_user_info_9(TALLOC_CTX *mem_ctx, SAM_USER_INFO_9 * id9, DOM_SID *user_sid)
+
+static NTSTATUS get_user_info_9(TALLOC_CTX *mem_ctx,
+ struct samr_UserInfo9 *r,
+ DOM_SID *user_sid)
{
struct samu *smbpass=NULL;
bool ret;
+ ZERO_STRUCTP(r);
+
if ( !(smbpass = samu_new( mem_ctx )) ) {
return NT_STATUS_NO_MEMORY;
}
@@ -2175,13 +2189,13 @@ static NTSTATUS get_user_info_9(TALLOC_CTX *mem_ctx, SAM_USER_INFO_9 * id9, DOM_
if (ret==False) {
DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid)));
+ TALLOC_FREE(smbpass);
return NT_STATUS_NO_SUCH_USER;
}
DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass) ));
- ZERO_STRUCTP(id9);
- init_sam_user_info9(id9, pdb_get_group_rid(smbpass) );
+ init_samr_user_info9(r, pdb_get_group_rid(smbpass));
TALLOC_FREE(smbpass);
@@ -2192,11 +2206,15 @@ static NTSTATUS get_user_info_9(TALLOC_CTX *mem_ctx, SAM_USER_INFO_9 * id9, DOM_
get_user_info_16. Safe. Only gives out acb bits.
*************************************************************************/
-static NTSTATUS get_user_info_16(TALLOC_CTX *mem_ctx, SAM_USER_INFO_16 *id16, DOM_SID *user_sid)
+static NTSTATUS get_user_info_16(TALLOC_CTX *mem_ctx,
+ struct samr_UserInfo16 *r,
+ DOM_SID *user_sid)
{
struct samu *smbpass=NULL;
bool ret;
+ ZERO_STRUCTP(r);
+
if ( !(smbpass = samu_new( mem_ctx )) ) {
return NT_STATUS_NO_MEMORY;
}
@@ -2207,13 +2225,13 @@ static NTSTATUS get_user_info_16(TALLOC_CTX *mem_ctx, SAM_USER_INFO_16 *id16, DO
if (ret==False) {
DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid)));
+ TALLOC_FREE(smbpass);
return NT_STATUS_NO_SUCH_USER;
}
DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass) ));
- ZERO_STRUCTP(id16);
- init_sam_user_info16(id16, pdb_get_acct_ctrl(smbpass) );
+ init_samr_user_info16(r, pdb_get_acct_ctrl(smbpass));
TALLOC_FREE(smbpass);
@@ -2226,11 +2244,16 @@ static NTSTATUS get_user_info_16(TALLOC_CTX *mem_ctx, SAM_USER_INFO_16 *id16, DO
user. JRA.
*************************************************************************/
-static NTSTATUS get_user_info_18(pipes_struct *p, TALLOC_CTX *mem_ctx, SAM_USER_INFO_18 * id18, DOM_SID *user_sid)
+static NTSTATUS get_user_info_18(pipes_struct *p,
+ TALLOC_CTX *mem_ctx,
+ struct samr_UserInfo18 *r,
+ DOM_SID *user_sid)
{
struct samu *smbpass=NULL;
bool ret;
+ ZERO_STRUCTP(r);
+
if (p->auth.auth_type != PIPE_AUTH_TYPE_NTLMSSP || p->auth.auth_type != PIPE_AUTH_TYPE_SPNEGO_NTLMSSP) {
return NT_STATUS_ACCESS_DENIED;
}
@@ -2262,8 +2285,8 @@ static NTSTATUS get_user_info_18(pipes_struct *p, TALLOC_CTX *mem_ctx, SAM_USER_
return NT_STATUS_ACCOUNT_DISABLED;
}
- ZERO_STRUCTP(id18);
- init_sam_user_info18(id18, pdb_get_lanman_passwd(smbpass), pdb_get_nt_passwd(smbpass));
+ init_samr_user_info18(r, pdb_get_lanman_passwd(smbpass),
+ pdb_get_nt_passwd(smbpass));
TALLOC_FREE(smbpass);
@@ -2274,10 +2297,17 @@ static NTSTATUS get_user_info_18(pipes_struct *p, TALLOC_CTX *mem_ctx, SAM_USER_
get_user_info_20
*************************************************************************/
-static NTSTATUS get_user_info_20(TALLOC_CTX *mem_ctx, SAM_USER_INFO_20 *id20, DOM_SID *user_sid)
+static NTSTATUS get_user_info_20(TALLOC_CTX *mem_ctx,
+ struct samr_UserInfo20 *r,
+ DOM_SID *user_sid)
{
struct samu *sampass=NULL;
bool ret;
+ const char *munged_dial = NULL;
+ const char *munged_dial_decoded = NULL;
+ DATA_BLOB blob;
+
+ ZERO_STRUCTP(r);
if ( !(sampass = samu_new( mem_ctx )) ) {
return NT_STATUS_NO_MEMORY;
@@ -2289,72 +2319,219 @@ static NTSTATUS get_user_info_20(TALLOC_CTX *mem_ctx, SAM_USER_INFO_20 *id20, DO
if (ret == False) {
DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid)));
+ TALLOC_FREE(sampass);
return NT_STATUS_NO_SUCH_USER;
}
+ munged_dial = pdb_get_munged_dial(sampass);
+
samr_clear_sam_passwd(sampass);
DEBUG(3,("User:[%s]\n", pdb_get_username(sampass) ));
- ZERO_STRUCTP(id20);
- init_sam_user_info20A(id20, sampass);
+ if (munged_dial) {
+ blob = base64_decode_data_blob(munged_dial);
+ munged_dial_decoded = talloc_strndup(mem_ctx,
+ (const char *)blob.data,
+ blob.length);
+ data_blob_free(&blob);
+ if (!munged_dial_decoded) {
+ TALLOC_FREE(sampass);
+ return NT_STATUS_NO_MEMORY;
+ }
+ }
+
+#if 0
+ init_unistr2_from_datablob(&usr->uni_munged_dial, &blob);
+ init_uni_hdr(&usr->hdr_munged_dial, &usr->uni_munged_dial);
+ data_blob_free(&blob);
+#endif
+ init_samr_user_info20(r, munged_dial_decoded);
TALLOC_FREE(sampass);
return NT_STATUS_OK;
}
+
/*************************************************************************
get_user_info_21
*************************************************************************/
-static NTSTATUS get_user_info_21(TALLOC_CTX *mem_ctx, SAM_USER_INFO_21 *id21,
- DOM_SID *user_sid, DOM_SID *domain_sid)
+static NTSTATUS get_user_info_21(TALLOC_CTX *mem_ctx,
+ struct samr_UserInfo21 *r,
+ DOM_SID *user_sid,
+ DOM_SID *domain_sid)
{
- struct samu *sampass=NULL;
+ struct samu *pw = NULL;
bool ret;
- NTSTATUS nt_status;
-
- if ( !(sampass = samu_new( mem_ctx )) ) {
+ const DOM_SID *sid_user, *sid_group;
+ uint32_t rid, primary_gid;
+ NTTIME last_logon, last_logoff, last_password_change,
+ acct_expiry, allow_password_change, force_password_change;
+ time_t must_change_time;
+ uint8_t password_expired;
+ const char *account_name, *full_name, *home_directory, *home_drive,
+ *logon_script, *profile_path, *description,
+ *workstations, *comment, *parameters;
+ struct samr_LogonHours logon_hours;
+ const char *munged_dial = NULL;
+ DATA_BLOB blob;
+
+ ZERO_STRUCTP(r);
+
+ if (!(pw = samu_new(mem_ctx))) {
return NT_STATUS_NO_MEMORY;
}
become_root();
- ret = pdb_getsampwsid(sampass, user_sid);
+ ret = pdb_getsampwsid(pw, user_sid);
unbecome_root();
if (ret == False) {
DEBUG(4,("User %s not found\n", sid_string_dbg(user_sid)));
+ TALLOC_FREE(pw);
return NT_STATUS_NO_SUCH_USER;
}
- samr_clear_sam_passwd(sampass);
+ samr_clear_sam_passwd(pw);
- DEBUG(3,("User:[%s]\n", pdb_get_username(sampass) ));
+ DEBUG(3,("User:[%s]\n", pdb_get_username(pw)));
- ZERO_STRUCTP(id21);
- nt_status = init_sam_user_info21A(id21, sampass, domain_sid);
+ sid_user = pdb_get_user_sid(pw);
- TALLOC_FREE(sampass);
+ if (!sid_peek_check_rid(domain_sid, sid_user, &rid)) {
+ DEBUG(0, ("get_user_info_21: User %s has SID %s, \nwhich conflicts with "
+ "the domain sid %s. Failing operation.\n",
+ pdb_get_username(pw), sid_string_dbg(sid_user),
+ sid_string_dbg(domain_sid)));
+ TALLOC_FREE(pw);
+ return NT_STATUS_UNSUCCESSFUL;
+ }
- return nt_status;
+ become_root();
+ sid_group = pdb_get_group_sid(pw);
+ unbecome_root();
+
+ if (!sid_peek_check_rid(domain_sid, sid_group, &primary_gid)) {
+ DEBUG(0, ("get_user_info_21: User %s has Primary Group SID %s, \n"
+ "which conflicts with the domain sid %s. Failing operation.\n",
+ pdb_get_username(pw), sid_string_dbg(sid_group),
+ sid_string_dbg(domain_sid)));
+ TALLOC_FREE(pw);
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ unix_to_nt_time(&last_logon, pdb_get_logon_time(pw));
+ unix_to_nt_time(&last_logoff, pdb_get_logoff_time(pw));
+ unix_to_nt_time(&acct_expiry, pdb_get_kickoff_time(pw));
+ unix_to_nt_time(&last_password_change, pdb_get_pass_last_set_time(pw));
+ unix_to_nt_time(&allow_password_change, pdb_get_pass_can_change_time(pw));
+
+ must_change_time = pdb_get_pass_must_change_time(pw);
+ if (must_change_time == get_time_t_max()) {
+ unix_to_nt_time_abs(&force_password_change, must_change_time);
+ } else {
+ unix_to_nt_time(&force_password_change, must_change_time);
+ }
+
+ if (pdb_get_pass_must_change_time(pw) == 0) {
+ password_expired = PASS_MUST_CHANGE_AT_NEXT_LOGON;
+ } else {
+ password_expired = 0;
+ }
+
+ munged_dial = pdb_get_munged_dial(pw);
+ if (munged_dial) {
+ blob = base64_decode_data_blob(munged_dial);
+ parameters = talloc_strndup(mem_ctx, (const char *)blob.data, blob.length);
+ data_blob_free(&blob);
+ if (!parameters) {
+ TALLOC_FREE(pw);
+ return NT_STATUS_NO_MEMORY;
+ }
+ }
+
+
+ account_name = talloc_strdup(mem_ctx, pdb_get_username(pw));
+ full_name = talloc_strdup(mem_ctx, pdb_get_fullname(pw));
+ home_directory = talloc_strdup(mem_ctx, pdb_get_homedir(pw));
+ home_drive = talloc_strdup(mem_ctx, pdb_get_dir_drive(pw));
+ logon_script = talloc_strdup(mem_ctx, pdb_get_logon_script(pw));
+ profile_path = talloc_strdup(mem_ctx, pdb_get_profile_path(pw));
+ description = talloc_strdup(mem_ctx, pdb_get_acct_desc(pw));
+ workstations = talloc_strdup(mem_ctx, pdb_get_workstations(pw));
+ comment = talloc_strdup(mem_ctx, pdb_get_comment(pw));
+
+ logon_hours = get_logon_hours_from_pdb(mem_ctx, pw);
+#if 0
+
+ /*
+ Look at a user on a real NT4 PDC with usrmgr, press
+ 'ok'. Then you will see that fields_present is set to
+ 0x08f827fa. Look at the user immediately after that again,
+ and you will see that 0x00fffff is returned. This solves
+ the problem that you get access denied after having looked
+ at the user.
+ -- Volker
+ */
+
+#if 0
+ init_unistr2_from_datablob(&usr->uni_munged_dial, &munged_dial_blob);
+ init_uni_hdr(&usr->hdr_munged_dial, &usr->uni_munged_dial);
+ data_blob_free(&munged_dial_blob);
+#endif
+#endif
+
+ init_samr_user_info21(r,
+ last_logon,
+ last_logoff,
+ last_password_change,
+ acct_expiry,
+ allow_password_change,
+ force_password_change,
+ account_name,
+ full_name,
+ home_directory,
+ home_drive,
+ logon_script,
+ profile_path,
+ description,
+ workstations,
+ comment,
+ parameters,
+ rid,
+ primary_gid,
+ pdb_get_acct_ctrl(pw),
+ pdb_build_fields_present(pw),
+ logon_hours,
+ pdb_get_bad_password_count(pw),
+ pdb_get_logon_count(pw),
+ 0, //country_code,
+ 0, //code_page,
+ 0, //nt_password_set,
+ 0, //lm_password_set,
+ password_expired);
+ TALLOC_FREE(pw);
+
+ return NT_STATUS_OK;
}
/*******************************************************************
- _samr_query_userinfo
+ _samr_QueryUserInfo
********************************************************************/
-NTSTATUS _samr_query_userinfo(pipes_struct *p, SAMR_Q_QUERY_USERINFO *q_u, SAMR_R_QUERY_USERINFO *r_u)
+NTSTATUS _samr_QueryUserInfo(pipes_struct *p,
+ struct samr_QueryUserInfo *r)
{
- SAM_USERINFO_CTR *ctr;
+ NTSTATUS status;
+ union samr_UserInfo *user_info = NULL;
struct samr_info *info = NULL;
DOM_SID domain_sid;
uint32 rid;
- r_u->status=NT_STATUS_OK;
-
/* search for the handle */
- if (!find_policy_by_hnd(p, &q_u->pol, (void **)(void *)&info))
+ if (!find_policy_by_hnd(p, r->in.user_handle, (void **)(void *)&info))
return NT_STATUS_INVALID_HANDLE;
domain_sid = info->sid;
@@ -2364,81 +2541,67 @@ NTSTATUS _samr_query_userinfo(pipes_struct *p, SAMR_Q_QUERY_USERINFO *q_u, SAMR_
if (!sid_check_is_in_our_domain(&info->sid))
return NT_STATUS_OBJECT_TYPE_MISMATCH;
- DEBUG(5,("_samr_query_userinfo: sid:%s\n",
+ DEBUG(5,("_samr_QueryUserInfo: sid:%s\n",
sid_string_dbg(&info->sid)));
- ctr = TALLOC_ZERO_P(p->mem_ctx, SAM_USERINFO_CTR);
- if (!ctr)
+ user_info = TALLOC_ZERO_P(p->mem_ctx, union samr_UserInfo);
+ if (!user_info) {
return NT_STATUS_NO_MEMORY;
+ }
- ZERO_STRUCTP(ctr);
-
- /* ok! user info levels (lots: see MSDEV help), off we go... */
- ctr->switch_value = q_u->switch_value;
-
- DEBUG(5,("_samr_query_userinfo: user info level: %d\n", q_u->switch_value));
+ DEBUG(5,("_samr_QueryUserInfo: user info level: %d\n", r->in.level));
- switch (q_u->switch_value) {
+ switch (r->in.level) {
case 7:
- ctr->info.id7 = TALLOC_ZERO_P(p->mem_ctx, SAM_USER_INFO_7);
- if (ctr->info.id7 == NULL)
- return NT_STATUS_NO_MEMORY;
-
- if (!NT_STATUS_IS_OK(r_u->status = get_user_info_7(p->mem_ctx, ctr->info.id7, &info->sid)))
- return r_u->status;
+ status = get_user_info_7(p->mem_ctx, &user_info->info7, &info->sid);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
case 9:
- ctr->info.id9 = TALLOC_ZERO_P(p->mem_ctx, SAM_USER_INFO_9);
- if (ctr->info.id9 == NULL)
- return NT_STATUS_NO_MEMORY;
-
- if (!NT_STATUS_IS_OK(r_u->status = get_user_info_9(p->mem_ctx, ctr->info.id9, &info->sid)))
- return r_u->status;
+ status = get_user_info_9(p->mem_ctx, &user_info->info9, &info->sid);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
case 16:
- ctr->info.id16 = TALLOC_ZERO_P(p->mem_ctx, SAM_USER_INFO_16);
- if (ctr->info.id16 == NULL)
- return NT_STATUS_NO_MEMORY;
-
- if (!NT_STATUS_IS_OK(r_u->status = get_user_info_16(p->mem_ctx, ctr->info.id16, &info->sid)))
- return r_u->status;
+ status = get_user_info_16(p->mem_ctx, &user_info->info16, &info->sid);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
case 18:
- ctr->info.id18 = TALLOC_ZERO_P(p->mem_ctx, SAM_USER_INFO_18);
- if (ctr->info.id18 == NULL)
- return NT_STATUS_NO_MEMORY;
-
- if (!NT_STATUS_IS_OK(r_u->status = get_user_info_18(p, p->mem_ctx, ctr->info.id18, &info->sid)))
- return r_u->status;
+ status = get_user_info_18(p, p->mem_ctx, &user_info->info18, &info->sid);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
case 20:
- ctr->info.id20 = TALLOC_ZERO_P(p->mem_ctx,SAM_USER_INFO_20);
- if (ctr->info.id20 == NULL)
- return NT_STATUS_NO_MEMORY;
- if (!NT_STATUS_IS_OK(r_u->status = get_user_info_20(p->mem_ctx, ctr->info.id20, &info->sid)))
- return r_u->status;
+ status = get_user_info_20(p->mem_ctx, &user_info->info20, &info->sid);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
case 21:
- ctr->info.id21 = TALLOC_ZERO_P(p->mem_ctx,SAM_USER_INFO_21);
- if (ctr->info.id21 == NULL)
- return NT_STATUS_NO_MEMORY;
- if (!NT_STATUS_IS_OK(r_u->status = get_user_info_21(p->mem_ctx, ctr->info.id21,
- &info->sid, &domain_sid)))
- return r_u->status;
+ status = get_user_info_21(p->mem_ctx, &user_info->info21,
+ &info->sid, &domain_sid);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
break;
default:
return NT_STATUS_INVALID_INFO_CLASS;
}
- init_samr_r_query_userinfo(r_u, ctr, r_u->status);
+ *r->out.info = user_info;
- DEBUG(5,("_samr_query_userinfo: %d\n", __LINE__));
+ DEBUG(5,("_samr_QueryUserInfo: %d\n", __LINE__));
- return r_u->status;
+ return status;
}
/*******************************************************************
@@ -5395,16 +5558,6 @@ NTSTATUS _samr_SetMemberAttributesOfGroup(pipes_struct *p,
/****************************************************************
****************************************************************/
-NTSTATUS _samr_QueryUserInfo(pipes_struct *p,
- struct samr_QueryUserInfo *r)
-{
- p->rng_fault_state = true;
- return NT_STATUS_NOT_IMPLEMENTED;
-}
-
-/****************************************************************
-****************************************************************/
-
NTSTATUS _samr_ChangePasswordUser(pipes_struct *p,
struct samr_ChangePasswordUser *r)
{
generated by cgit (git 2.34.1) at 2024-12-11 11:49:58 +0000