#include "rpc_client/cli_netlogon.h"
#include "smb_krb5.h"
#include "../lib/crypto/arcfour.h"
-#include "rpc_server/srv_samr_util.h"
#include "../libcli/security/dom_sid.h"
+#include "ads.h"
+#include "../librpc/gen_ndr/krb5pac.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_WINBIND
}
status = sid_array_from_info3(talloc_tos(), info3,
- &token->user_sids,
+ &token->sids,
&token->num_sids,
true, false);
if (!NT_STATUS_IS_OK(status)) {
parse_domain_user(state->request->data.auth.user, name_domain, name_user);
- if (!lookup_cached_name(state->mem_ctx,
- name_domain,
+ if (!lookup_cached_name(name_domain,
name_user,
&sid,
&type)) {
my_info3->base.bad_password_count = 0;
result = winbindd_update_creds_by_info3(domain,
- state->mem_ctx,
state->request->data.auth.user,
state->request->data.auth.pass,
my_info3);
failed:
result = winbindd_update_creds_by_info3(domain,
- state->mem_ctx,
state->request->data.auth.user,
NULL,
my_info3);
struct netr_SamInfo3 **pinfo3)
{
struct auth_usersupplied_info *user_info = NULL;
- struct auth_serversupplied_info *server_info = NULL;
- struct netr_SamInfo3 *info3;
NTSTATUS status;
status = make_user_info(&user_info, user, user, domain, domain,
global_myname(), lm_resp, nt_resp, NULL, NULL,
- NULL, True);
+ NULL, AUTH_PASSWORD_RESPONSE);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(10, ("make_user_info failed: %s\n", nt_errstr(status)));
return status;
}
- status = check_sam_security(challenge, talloc_tos(), user_info,
- &server_info);
- free_user_info(&user_info);
-
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(10, ("check_ntlm_password failed: %s\n",
- nt_errstr(status)));
- return status;
- }
-
- info3 = TALLOC_ZERO_P(mem_ctx, struct netr_SamInfo3);
- if (info3 == NULL) {
- return NT_STATUS_NO_MEMORY;
- }
-
- status = serverinfo_to_SamInfo3(server_info, NULL, 0, info3);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(10, ("serverinfo_to_SamInfo3 failed: %s\n",
- nt_errstr(status)));
- return status;
- }
+ /* We don't want any more mapping of the username */
+ user_info->mapped_state = True;
+ status = check_sam_security_info3(challenge, talloc_tos(), user_info,
+ pinfo3);
+ free_user_info(&user_info);
DEBUG(10, ("Authenticated user %s\\%s successfully\n", domain, user));
- *pinfo3 = info3;
return NT_STATUS_OK;
}
DEBUG(3, ("[%5lu]: dual pam auth %s\n", (unsigned long)state->pid,
state->request->data.auth.user));
- if (!check_request_flags(state->request->flags)) {
- result = NT_STATUS_INVALID_PARAMETER_MIX;
- goto done;
- }
-
/* Parse domain and username */
name_map_status = normalize_name_unmap(state->mem_ctx,
parse_domain_user(mapped_user, name_domain, name_user);
if ( mapped_user != state->request->data.auth.user ) {
- fstr_sprintf( domain_user, "%s\\%s", name_domain, name_user );
+ fstr_sprintf( domain_user, "%s%c%s", name_domain,
+ *lp_winbind_separator(),
+ name_user );
safe_strcpy( state->request->data.auth.user, domain_user,
sizeof(state->request->data.auth.user)-1 );
}
- if (domain->online == false) {
+ if (!domain->online) {
result = NT_STATUS_DOMAIN_CONTROLLER_NOT_FOUND;
if (domain->startup) {
/* Logons are very important to users. If we're offline and
goto done;
}
- if ((state->request->flags & WBFLAG_PAM_CACHED_LOGIN)) {
+ if ((state->request->flags & WBFLAG_PAM_CACHED_LOGIN)
+ && lp_winbind_offline_logon()) {
- if (lp_winbind_offline_logon()) {
- result = winbindd_store_creds(domain,
- state->mem_ctx,
+ result = winbindd_store_creds(domain,
state->request->data.auth.user,
state->request->data.auth.pass,
- info3, NULL);
- }
+ info3);
}
-
if (state->request->flags & WBFLAG_PAM_GET_PWD_POLICY) {
struct winbindd_domain *our_domain = find_our_domain();
state->request->data.auth_crap.user[sizeof(state->request->data.auth_crap.user)-1]=0;
state->request->data.auth_crap.domain[sizeof(state->request->data.auth_crap.domain)-1]=0;
- if (!check_request_flags(state->request->flags)) {
- result = NT_STATUS_INVALID_PARAMETER_MIX;
- goto done;
- }
-
name_user = state->request->data.auth_crap.user;
-
- if (*state->request->data.auth_crap.domain) {
- name_domain = state->request->data.auth_crap.domain;
- } else if (lp_winbind_use_default_domain()) {
- name_domain = lp_workgroup();
- } else {
- DEBUG(5,("no domain specified with username (%s) - failing auth\n",
- name_user));
- result = NT_STATUS_NO_SUCH_USER;
- goto done;
- }
+ name_domain = state->request->data.auth_crap.domain;
+ workstation = state->request->data.auth_crap.workstation;
DEBUG(3, ("[%5lu]: pam auth crap domain: %s user: %s\n", (unsigned long)state->pid,
name_domain, name_user));
- if (*state->request->data.auth_crap.workstation) {
- workstation = state->request->data.auth_crap.workstation;
- } else {
- workstation = global_myname();
- }
-
if (state->request->data.auth_crap.lm_resp_len > sizeof(state->request->data.auth_crap.lm_resp)
|| state->request->data.auth_crap.nt_resp_len > sizeof(state->request->data.auth_crap.nt_resp)) {
if (!(state->request->flags & WBFLAG_BIG_NTLMV2_BLOB) ||
char *oldpass;
char *newpass = NULL;
struct policy_handle dom_pol;
- struct rpc_pipe_client *cli;
+ struct rpc_pipe_client *cli = NULL;
bool got_info = false;
struct samr_DomInfo1 *info = NULL;
struct userPwdChangeFailureInformation *reject = NULL;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
fstring domain, user;
+ ZERO_STRUCT(dom_pol);
+
DEBUG(3, ("[%5lu]: dual pam chauthtok %s\n", (unsigned long)state->pid,
state->request->data.auth.user));
/* Initialize reject reason */
state->response->data.auth.reject_reason = Undefined;
- if (strequal(domain, get_global_sam_name())) {
- struct samr_CryptPassword new_nt_password;
- struct samr_CryptPassword new_lm_password;
- struct samr_Password old_nt_hash_enc;
- struct samr_Password old_lanman_hash_enc;
- enum samPwdChangeReason rejectReason;
-
- uchar old_nt_hash[16];
- uchar old_lanman_hash[16];
- uchar new_nt_hash[16];
- uchar new_lanman_hash[16];
-
- contact_domain = NULL;
-
- E_md4hash(oldpass, old_nt_hash);
- E_md4hash(newpass, new_nt_hash);
-
- if (lp_client_lanman_auth() &&
- E_deshash(newpass, new_lanman_hash) &&
- E_deshash(oldpass, old_lanman_hash)) {
-
- /* E_deshash returns false for 'long' passwords (> 14
- DOS chars). This allows us to match Win2k, which
- does not store a LM hash for these passwords (which
- would reduce the effective password length to 14) */
-
- encode_pw_buffer(new_lm_password.data, newpass, STR_UNICODE);
- arcfour_crypt(new_lm_password.data, old_nt_hash, 516);
- E_old_pw_hash(new_nt_hash, old_lanman_hash, old_lanman_hash_enc.hash);
- } else {
- ZERO_STRUCT(new_lm_password);
- ZERO_STRUCT(old_lanman_hash_enc);
- }
-
- encode_pw_buffer(new_nt_password.data, newpass, STR_UNICODE);
-
- arcfour_crypt(new_nt_password.data, old_nt_hash, 516);
- E_old_pw_hash(new_nt_hash, old_nt_hash, old_nt_hash_enc.hash);
-
- result = pass_oem_change(
- user,
- new_lm_password.data, old_lanman_hash_enc.hash,
- new_nt_password.data, old_nt_hash_enc.hash,
- &rejectReason);
- goto done;
- }
-
/* Get sam handle */
result = cm_connect_sam(contact_domain, state->mem_ctx, &cli,
if (NT_STATUS_IS_OK(result) && (state->request->flags & WBFLAG_PAM_CACHED_LOGIN)) {
if (lp_winbind_offline_logon()) {
result = winbindd_update_creds_by_name(contact_domain,
- state->mem_ctx, user,
- newpass);
+ user, newpass);
/* Again, this happens when we login from gdm or xdm
* and the password expires, *BUT* cached crendentials
* doesn't exist. winbindd_update_creds_by_name()
process_result:
+ if (strequal(contact_domain->name, get_global_sam_name())) {
+ /* FIXME: internal rpc pipe does not cache handles yet */
+ if (cli) {
+ if (is_valid_policy_hnd(&dom_pol)) {
+ rpccli_samr_Close(cli, state->mem_ctx, &dom_pol);
+ }
+ TALLOC_FREE(cli);
+ }
+ }
+
set_auth_errors(state->response, result);
DEBUG(NT_STATUS_IS_OK(result) ? 5 : 2,
fstring domain,user;
struct policy_handle dom_pol;
struct winbindd_domain *contact_domain = domainSt;
- struct rpc_pipe_client *cli;
+ struct rpc_pipe_client *cli = NULL;
+
+ ZERO_STRUCT(dom_pol);
/* Ensure null termination */
state->request->data.chng_pswd_auth_crap.user[
DEBUG(3, ("[%5lu]: pam auth crap domain: %s user: %s\n",
(unsigned long)state->pid, domain, user));
- if (strequal(domain, get_global_sam_name())) {
- enum samPwdChangeReason reject_reason;
-
- result = pass_oem_change(
- user,
- state->request->data.chng_pswd_auth_crap.new_lm_pswd,
- state->request->data.chng_pswd_auth_crap.old_lm_hash_enc,
- state->request->data.chng_pswd_auth_crap.new_nt_pswd,
- state->request->data.chng_pswd_auth_crap.old_nt_hash_enc,
- &reject_reason);
- DEBUG(10, ("pass_oem_change returned %s\n",
- nt_errstr(result)));
- goto done;
- }
-
/* Change password */
new_nt_password = data_blob_const(
state->request->data.chng_pswd_auth_crap.new_nt_pswd,
done:
+ if (strequal(contact_domain->name, get_global_sam_name())) {
+ /* FIXME: internal rpc pipe does not cache handles yet */
+ if (cli) {
+ if (is_valid_policy_hnd(&dom_pol)) {
+ rpccli_samr_Close(cli, state->mem_ctx, &dom_pol);
+ }
+ TALLOC_FREE(cli);
+ }
+ }
+
set_auth_errors(state->response, result);
DEBUG(NT_STATUS_IS_OK(result) ? 5 : 2,
git.samba.org / abartlet / samba.git / .git / blobdiff