[Bug 526464] Re: intermittent authentication: check_ntlm_password: Authentication for user [someuser] -> [someuser] FAILED with error NT_STATUS_ACCESS_DENIED

Cory Coager ccoager at gmail.com
Thu Mar 11 14:00:10 GMT 2010


[2010/03/11 08:05:57, 0] lib/util_sock.c:write_data(562)
  write_data: write failure in writing to client 10.1.1.15. Error Connection reset by peer
[2010/03/11 08:05:57, 0] lib/util_sock.c:send_smb(761)
  Error writing 4 bytes to client. -1. (Connection reset by peer)
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/connection.c:yield_connection(69)
  Yielding connection to 
[2010/03/11 08:05:57, 3] smbd/connection.c:yield_connection(76)
  yield_connection: tdb_delete for name  failed with error Record does not exist.
[2010/03/11 08:05:57, 3] smbd/server.c:exit_server_common(768)
  Server exit (process_smb: send_smb failed.)
[2010/03/11 08:05:57, 3] auth/auth.c:check_ntlm_password(221)
  check_ntlm_password:  Checking password for unmapped user []\[]@[SERVER3] with the new password interface
[2010/03/11 08:05:57, 3] auth/auth.c:check_ntlm_password(224)
  check_ntlm_password:  mapped user is: [SOMEDOMAIN]\[]@[SERVER3]
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:push_sec_ctx(208)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/uid.c:push_conn_ctx(358)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:pop_sec_ctx(356)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:push_sec_ctx(208)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/uid.c:push_conn_ctx(358)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:pop_sec_ctx(356)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] auth/auth.c:check_ntlm_password(270)
  check_ntlm_password: guest authentication for user [] succeeded
[2010/03/11 08:05:57, 3] passdb/lookup_sid.c:fetch_gid_from_cache(1107)
  fetch gid from cache 10747 -> S-1-5-32-544
[2010/03/11 08:05:57, 3] passdb/lookup_sid.c:fetch_gid_from_cache(1107)
  fetch gid from cache 10748 -> S-1-5-32-545
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:push_sec_ctx(208)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/uid.c:push_conn_ctx(358)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:pop_sec_ctx(356)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] lib/privileges.c:get_privileges(261)
  get_privileges: No privileges assigned to SID [S-1-5-21-1548514525-1597833445-1171576397-501]
[2010/03/11 08:05:57, 3] lib/privileges.c:get_privileges(261)
  get_privileges: No privileges assigned to SID [S-1-5-2]
[2010/03/11 08:05:57, 3] lib/privileges.c:get_privileges(261)
  get_privileges: No privileges assigned to SID [S-1-5-32-546]
[2010/03/11 08:05:57, 3] libsmb/ntlmssp_sign.c:ntlmssp_sign_init(338)
  NTLMSSP Sign/Seal - Initialising with flags:
[2010/03/11 08:05:57, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(63)
  Got NTLMSSP neg_flags=0xa2088205
[2010/03/11 08:05:57, 3] smbd/password.c:register_vuid(304)
  User name: nobody	Real name: nobody
[2010/03/11 08:05:57, 3] smbd/password.c:register_vuid(325)
  UNIX uid 65534 is UNIX user nobody, and will be vuid 101
[2010/03/11 08:05:57, 3] smbd/process.c:process_smb(1083)
  Transaction 3 of length 76
[2010/03/11 08:05:57, 3] smbd/process.c:switch_message(932)
  switch message SMBtconX (pid 12645) conn 0x0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/service.c:make_connection_snum(815)
  Connect path is '/tmp' for service [IPC$]
[2010/03/11 08:05:57, 3] lib/util_seaccess.c:se_access_check(250)
[2010/03/11 08:05:57, 3] lib/util_seaccess.c:se_access_check(251)
  se_access_check: user sid is S-1-5-21-1548514525-1597833445-1171576397-501
  se_access_check: also S-1-1-0
  se_access_check: also S-1-5-2
  se_access_check: also S-1-5-32-546
[2010/03/11 08:05:57, 3] smbd/vfs.c:vfs_init_default(95)
  Initialising default vfs hooks
[2010/03/11 08:05:57, 3] smbd/vfs.c:vfs_init_custom(128)
  Initialising custom vfs hooks from [/[Default VFS]/]
[2010/03/11 08:05:57, 3] lib/util_seaccess.c:se_access_check(250)
[2010/03/11 08:05:57, 3] lib/util_seaccess.c:se_access_check(251)
  se_access_check: user sid is S-1-5-21-1548514525-1597833445-1171576397-501
  se_access_check: also S-1-1-0
  se_access_check: also S-1-5-2
  se_access_check: also S-1-5-32-546
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (65534, 65534) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/service.c:make_connection_snum(1042)
  SERVER3 (10.1.1.15) connect to service IPC$ initially as user nobody (uid=65534, gid=65534) (pid 12645)
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/reply.c:reply_tcon_and_X(574)
  tconX service=IPC$ 
[2010/03/11 08:05:57, 3] smbd/process.c:process_smb(1083)
  Transaction 4 of length 80
[2010/03/11 08:05:57, 3] smbd/process.c:switch_message(932)
  switch message SMBtrans2 (pid 12645) conn 0xac4040
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (65534, 65534) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/error.c:error_packet_set(106)
  error packet at smbd/trans2.c(6602) cmd=50 (SMBtrans2) NT_STATUS_NETWORK_ACCESS_DENIED
[2010/03/11 08:05:57, 3] smbd/process.c:process_smb(1083)
  Transaction 5 of length 94
[2010/03/11 08:05:57, 3] smbd/process.c:switch_message(932)
  switch message SMBtrans2 (pid 12645) conn 0xac4040
[2010/03/11 08:05:57, 3] smbd/msdfs.c:get_referred_path(633)
  get_referred_path: |apps| in dfs path \sambaserver\apps is not a dfs root.
[2010/03/11 08:05:57, 3] smbd/error.c:error_packet_set(106)
  error packet at smbd/trans2.c(6307) cmd=50 (SMBtrans2) NT_STATUS_NOT_FOUND
[2010/03/11 08:05:57, 3] smbd/process.c:process_smb(1083)
  Transaction 6 of length 270
[2010/03/11 08:05:57, 3] smbd/process.c:switch_message(932)
  switch message SMBsesssetupX (pid 12645) conn 0x0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sesssetup.c:reply_sesssetup_and_X(1253)
  wct=12 flg2=0xc807
[2010/03/11 08:05:57, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1038)
  Doing spnego session setup
[2010/03/11 08:05:57, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1069)
  NativeOS=[Windows Server 2003 3790 Service Pack 2] NativeLanMan=[] PrimaryDomain=[Windows Server 2003 5.2]
[2010/03/11 08:05:57, 3] smbd/sesssetup.c:reply_spnego_negotiate(697)
  reply_spnego_negotiate: Got secblob of size 40
[2010/03/11 08:05:57, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(63)
  Got NTLMSSP neg_flags=0xa2088207
[2010/03/11 08:05:57, 3] smbd/process.c:process_smb(1083)
  Transaction 7 of length 378
[2010/03/11 08:05:57, 3] smbd/process.c:switch_message(932)
  switch message SMBsesssetupX (pid 12645) conn 0x0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sesssetup.c:reply_sesssetup_and_X(1253)
  wct=12 flg2=0xc807
[2010/03/11 08:05:57, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1038)
  Doing spnego session setup
[2010/03/11 08:05:57, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1069)
  NativeOS=[Windows Server 2003 3790 Service Pack 2] NativeLanMan=[] PrimaryDomain=[Windows Server 2003 5.2]
[2010/03/11 08:05:57, 3] libsmb/ntlmssp.c:ntlmssp_server_auth(739)
  Got user=[someuser] domain=[SOMEDOMAIN] workstation=[SERVER3] len1=24 len2=24
[2010/03/11 08:05:57, 3] auth/auth.c:check_ntlm_password(221)
  check_ntlm_password:  Checking password for unmapped user [SOMEDOMAIN]\[someuser]@[SERVER3] with the new password interface
[2010/03/11 08:05:57, 3] auth/auth.c:check_ntlm_password(224)
  check_ntlm_password:  mapped user is: [SOMEDOMAIN]\[someuser]@[SERVER3]
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:push_sec_ctx(208)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/uid.c:push_conn_ctx(358)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:pop_sec_ctx(356)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] passdb/lookup_sid.c:store_gid_sid_cache(1151)
  store_gid_sid_cache: gid 10001 in cache -> S-1-5-21-1870800502-1360593094-619646970-513
[2010/03/11 08:05:57, 3] auth/auth.c:check_ntlm_password(270)
  check_ntlm_password: winbind authentication for user [someuser] succeeded
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:push_sec_ctx(208)
  push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/uid.c:push_conn_ctx(358)
  push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:set_sec_ctx(241)
  setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2010/03/11 08:05:57, 3] smbd/sec_ctx.c:pop_sec_ctx(356)
  pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2010/03/11 08:05:57, 2] auth/auth.c:check_ntlm_password(309)
  check_ntlm_password:  authentication for user [someuser] -> [someuser] -> [SOMEDOMAIN+someuser] succeeded

-- 
intermittent authentication: check_ntlm_password:  Authentication for user [someuser] -> [someuser] FAILED with error NT_STATUS_ACCESS_DENIED
https://bugs.launchpad.net/bugs/526464
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