search for: ntlm_password_check

Hello, I'm trying to change my passwod when an user in log on his session XP. But at the closure of the session I see this in the log : ntlm_password_check: Checking NTLMv2 password with domain [TEST] ntlm_password_check: Checking NTLMv2 password with uppercased version of domain [TEST] ntlm_password_check: Checking NTLMv2 password without a domain ntlm_password_check: NTLMv2 password check failed ntlm_password_check: Lanman passwords NOT PERM...

...ed status NT_STATUS_WRONG_PASSWORD [2013/08/28 22:29:11.556338, 1] ../librpc/ndr/ndr.c:284(ndr_print_function_debug) netr_LogonSamLogonEx: struct netr_LogonSamLogonEx out: struct netr_LogonSamLogonEx and this.... [2013/08/28 22:29:11.553321, 2] ../libcli/auth/ntlm_check.c:423(ntlm_password_check) ntlm_password_check: NTLMv1 passwords NOT PERMITTED for user testuser [2013/08/28 22:29:11.553352, 3] ../libcli/auth/ntlm_check.c:442(ntlm_password_check) ntlm_password_check: Lanman passwords NOT PERMITTED for user testuser [2013/08/28 22:29:11.553382, 4] ../libcli/auth/ntlm_check.c:479(ntl...

...force user = media force group = users group = users create mask = 0775 force create mode = 0664 force directory mode = 0664 guest ok = Yes wide links = Yes log file: [2016/04/15 21:22:00.380811, 3] ../libcli/auth/ntlm_check.c:443(ntlm_password_check) ntlm_password_check: Lanman passwords NOT PERMITTED for user atron [2016/04/15 21:22:00.380816, 4] ../libcli/auth/ntlm_check.c:480(ntlm_password_check) ntlm_password_check: Checking LMv2 password with domain [2016/04/15 21:22:00.380828, 4] ../libcli/auth/ntlm_check.c:509(ntlm_password_ch...

...rt, search , \\server\share and then type user/pass in the dialog box, then it will _almost_ never work; it worked randomly just twice in my numerous tests. (for every test I log-off,log-on). So, is this supposed to work or the supported method is "connect network drive only"? Thanks ntlm_password_check: NTLMv2 password check failed check_ntlm_password: Authentication for user [myuser] -> [myuser] FAILED with error NT_STATUS_WRONG_PASSWORD ntlm_password_check: LM password, NT MD4 password in LM field and LMv2 failed for user myuser check_ntlm_password: Authentication for user [myuser]...

...9/19 14:38:25.783500, 4] ../source3/smbd/sec_ctx.c:439(pop_sec_ctx) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 2 [2017/09/19 14:38:25.783513, 4] ../source3/smbd/sec_ctx.c:439(pop_sec_ctx) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 [2017/09/19 14:38:25.783521, 4] ../libcli/auth/ntlm_check.c:358(ntlm_password_check) ntlm_password_check: Checking NTLMv2 password with domain [LOCALDOMAIN] [2017/09/19 14:38:25.783538, 4] ../libcli/auth/ntlm_check.c:372(ntlm_password_check) ntlm_password_check: Checking NTLMv2 password with uppercased version of domain [LOCALDOMAIN] [2017/09/19 14:38:25.783545, 4] ../libcli...

...this command : net use z: \\<computer in A>\<share> /USER:login0 at A (where login0 is the same in A and B for the user). If I write a wrong password I have the system error 86 but if i write the good password (must write it twice) i have the system error 5. In Samba logs are :   ntlm_password_check: LM password and LMv2 failed for user login0, and NT MD4 password in LM field not permitted   ntlm_password_check: Lanman passwords NOT PERMITTED for user login0   ntlm_password_check: LM password and LMv2 failed for user login0, and NT MD4 password in LM field not permitted   ntlm_password_ch...

I discovered the situation. When attempting to logon from Windows 2008R2 to Samba4 is made we can see in Samba smbd log the following important for understanding the situation lines: [2017/11/20 13:25:52.040094, 2, pid=7100, effective(0, 0), real(0, 0)] ../libcli/auth/ntlm_check.c:430(ntlm_password_check) ntlm_password_check: NTLMv1 passwords NOT PERMITTED for user <username> [2017/11/20 13:25:52.040110, 3, pid=7100, effective(0, 0), real(0, 0)] ../libcli/auth/ntlm_check.c:437(ntlm_password_check) ntlm_password_check: NEITHER LanMan nor NT password supplied for user <username> It...

...g login... It finds the user using the same filter as i did above. It finds all the attributes except the NT and LM passwords. But then i find this: 2004/03/18 11:58:52, 3] smbd/sec_ctx.c:pop_sec_ctx(386) pop_sec_ctx (2007, 100) - sec_ctx_stack_ndx = 0 [2004/03/18 11:58:52, 3] libsmb/ntlm_check.c:ntlm_password_check(182) ntlm_password_check: NO NT password stored for user mcmahon. [2004/03/18 11:58:52, 3] libsmb/ntlm_check.c:ntlm_password_check(309) ntlm_password_check: NO LanMan password set for user mcmahon (and no NT passwo rd supplied) [2004/03/18 11:58:52, 4] libsmb/ntlm_check.c:ntlm_password_check(32...

...../source3/smbd/sec_ctx.c:439(pop_sec_ctx) > pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 2 > [2017/09/19 14:38:25.783513, 4] ../source3/smbd/sec_ctx.c:439(pop_sec_ctx) > pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 > [2017/09/19 14:38:25.783521, 4] > ../libcli/auth/ntlm_check.c:358(ntlm_password_check) > ntlm_password_check: Checking NTLMv2 password with domain [LOCALDOMAIN] > [2017/09/19 14:38:25.783538, 4] > ../libcli/auth/ntlm_check.c:372(ntlm_password_check) > ntlm_password_check: Checking NTLMv2 password with uppercased version of > domain [LOCALDOMAIN] > [2017/09/19...

...9/19 14:38:25.783500, 4] ../source3/smbd/sec_ctx.c:439(pop_sec_ctx) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 2 [2017/09/19 14:38:25.783513, 4] ../source3/smbd/sec_ctx.c:439(pop_sec_ctx) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 [2017/09/19 14:38:25.783521, 4] ../libcli/auth/ntlm_check.c:358(ntlm_password_check) ntlm_password_check: Checking NTLMv2 password with domain [LOCALDOMAIN] [2017/09/19 14:38:25.783538, 4] ../libcli/auth/ntlm_check.c:372(ntlm_password_check) ntlm_password_check: Checking NTLMv2 password with uppercased version of domain [LOCALDOMAIN] [2017/09/19 14:38:25.783545, 4] ../libcli...

...) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2 [2005/01/19 18:02:31, 3] smbd/sec_ctx.c:pop_sec_ctx(386) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 [2005/01/19 18:02:31, 3] smbd/sec_ctx.c:pop_sec_ctx(386) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 [2005/01/19 18:02:31, 3] libsmb/ntlm_check.c:ntlm_password_check(189) ntlm_password_check: NO NT password stored for user ankerpos. [2005/01/19 18:02:31, 3] libsmb/ntlm_check.c:ntlm_password_check(356) ntlm_password_check: NEITHER LanMan nor NT password supplied for user ankerpos [2005/01/19 18:02:31, 3] smbd/sec_ctx.c:push_sec_ctx(256) push_sec_ctx(0, 0)...

...../source3/smbd/sec_ctx.c:439(pop_sec_ctx) > pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 2 > [2017/09/19 14:38:25.783513, 4] ../source3/smbd/sec_ctx.c:439(pop_sec_ctx) > pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 1 > [2017/09/19 14:38:25.783521, 4] > ../libcli/auth/ntlm_check.c:358(ntlm_password_check) > ntlm_password_check: Checking NTLMv2 password with domain > [LOCALDOMAIN] > [2017/09/19 14:38:25.783538, 4] > ../libcli/auth/ntlm_check.c:372(ntlm_password_check) > ntlm_password_check: Checking NTLMv2 password with uppercased > version of domain [LOCALDOMAIN] > [2017...

...min protocol = NT1 Trying smbclient from the same host, root@localhost root]# smbclient //fileservertest/private -U somebody Password: Domain=[WORKGROUP] OS=[Unix] Server=[Samba 3.0.2a] tree connect failed: NT_STATUS_WRONG_PASSWORD Here are the logs, [2004/03/17 00:00:52, 3] libsmb/ntlm_check.c:ntlm_password_check(306) ntlm_password_check: Lanman passwords NOT PERMITTED for user somebody [2004/03/17 00:00:52, 3] libsmb/ntlm_check.c:ntlm_password_check(371) ntlm_password_check: LM password, NT MD4 password in LM field and LMv2 failed for user somebody [2004/03/17 00:00:52, 2] auth/auth.c:check_ntlm_passwo...

..._ldap(483) init_sam_from_ldap: Entry found for user: Administrator [2004/06/07 02:20:15, 4] lib/substitute.c:automount_server(323) Home server: slss [2004/06/07 02:20:15, 3] smbd/sec_ctx.c:pop_sec_ctx(386) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 [2004/06/07 02:20:15, 4] libsmb/ntlm_check.c:ntlm_password_check(369) ntlm_password_check: Checking LM password [2004/06/07 02:20:15, 4] auth/auth_sam.c:sam_account_ok(82) sam_account_ok: Checking SMB password for user Administrator [2004/06/07 02:20:15, 1] auth/auth_util.c:make_server_info_sam(822) User Administrator in passdb, but getpwnam() fails! [2004...

...type user/pass in the >dialog box, then it will _almost_ never work; it worked randomly just twice >in my numerous tests. (for every test I log-off,log-on). > >So, is this supposed to work or the supported method is "connect network >drive only"? > >Thanks > > ntlm_password_check: NTLMv2 password check failed > check_ntlm_password: Authentication for user [myuser] -> [myuser] FAILED >with > error NT_STATUS_WRONG_PASSWORD > ntlm_password_check: LM password, NT MD4 password in LM field and LMv2 >failed >for user myuser > check_ntlm_password: Authe...

...ntlm auth = yes lanman auth = no client ntlmv2 auth = yes If i restrict the domains authentication method to ntlmv2 - that's what i want - with these settings: ntlm auth = no lanman auth = no client ntlmv2 auth = yes i get this error in the logs: ntlm_password_check: NTLMv1 passwords NOT PERMITTED for user willi [2007/11/19 19:41:09, 3] libsmb/ntlm_check.c:ntlm_password_check(356) ntlm_password_check: NEITHER LanMan nor NT password supplied for user willi The proxy denies access of course. So is this a limitation of ntlm_auth ? Is it somehow possible t...

...need to provide a password to go with the username. This is the part that doesn't seem to be working: [2005/11/17 11:37:29, 9] passdb/passdb.c:pdb_update_autolock_flag(2333) pdb_update_autolock_flag: Account vince not autolocked, no check needed [2005/11/17 11:37:29, 4] libsmb/ntlm_check.c:ntlm_password_check(326) ntlm_password_check: Checking NT MD4 password [2005/11/17 11:37:29, 3] libsmb/ntlm_check.c:ntlm_password_check(344) ntlm_password_check: NT MD4 password check failed for user vince Does anyone know the solution to this problem? Thank you, Vince Aggrippino vaggrippino@gmail.com

...ba-3.0.2a, as downloaded from us2.samba.org today (19th of April), on Debian Linux. I have setup and gotten mostly-working the MySQL PDB for Samba. It queries the database correctly, pulls in the data, etc. However, when I connect as a user, I get: [2004/04/19 15:56:23, 3] libsmb/ntlm_check.c:ntlm_password_check(182) ntlm_password_check: NO NT password stored for user grayaw. [2004/04/19 15:56:23, 3] libsmb/ntlm_check.c:ntlm_password_check(294) ntlm_password_check: NEITHER LanMan nor NT password supplied for user grayaw Finding this odd (since the hashes are in the database, and correct), I added a l...

...ed schannel info key SECRETS/SCHANNEL/SERVER schannel_store_session_key_tdb: stored schannel info with key SECRETS/SCHANNEL/SERVER auth_check_password_send: Checking password for unmapped user [PC001]\[Administrator]@[PC001] auth_check_password_send: mapped user is: [DOMAIN]\[Administrator]@[PC001] ntlm_password_check: NTLMv2 password check failed ntlm_password_check: Lanman passwords NOT PERMITTED for user Administrator ntlm_password_check: LM password, NT MD4 password in LM field and LMv2 failed for user Administrator auth_check_password_recv: sam_ignoredomain authentication for user [DOMAIN\Administrator] FAI...

...025999, 2] passdb/pdb_ldap.c:2427(init_group_from_ldap) init_group_from_ldap: Entry found for group: 1100[2015/02/17 14:55:20.029060, 2] passdb/pdb_ldap.c:2427(init_group_from_ldap) init_group_from_ldap: Entry found for group: 1100[2015/02/17 14:55:20.029424, 3] ../libcli/auth/ntlm_check.c:309(ntlm_password_check) ntlm_password_check: NO NT password stored for user user.ldap.[2015/02/17 14:55:20.029667, 3] ../libcli/auth/ntlm_check.c:442(ntlm_password_check) ntlm_password_check: Lanman passwords NOT PERMITTED for user user.ldap[2015/02/17 14:55:20.030792, 2] passdb/pdb_ldap.c:1180(init_ldap_from_sam) i...