[Bug 1572876] Re: After Samba upgrade can't access unpassworded windows share

[chuckz]

My samba version is 4.3.11.
I havent noticed when it upgraded to this version. Before today Xenial 16.04 worked Ok. Not sure which version of samba before 4.3.11.
Ay this point no access to Windows shares neither GUI not in terminal.
with the authentication loop in GUI and the following errors in terminal:

smbclient -L Server -N
WARNING: The "syslog" option is deprecated
Anonymous login successful
Domain=[WORKGROUP] OS=[Windows 10 Pro 14393] Server=[Windows 10 Pro 6.3]

	Sharename       Type      Comment
	---------       ----      -------
Error returning browse list: NT_STATUS_ACCESS_DENIED
Anonymous login successful
Domain=[WORKGROUP] OS=[Windows 10 Pro 14393] Server=[Windows 10 Pro 6.3]

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to samba in Ubuntu.
https://bugs.launchpad.net/bugs/1572876

Title:
  After Samba upgrade can't access unpassworded windows share

Status in samba:
  Unknown
Status in samba package in Ubuntu:
  Fix Released

Bug description:
  Ubuntu 14.04.4 LTS X64
  On 19th april got an update. mainly there was Samba's update, after that, can't  access  anymore to unpassworded share on Win7, login and password requested, but there is no password

  smbclient -N -L 192.168.1.55
  WARNING: The "syslog" option is deprecated
  NTLMSSP packet check failed due to short signature (0 bytes)!
  NTLMSSP NTLM2 packet check failed due to invalid signature!
  Anonymous login successful
  Domain=[VORON] OS=[Windows 7 Professional 7601 Service Pack 1] Server=[Windows 7 Professional 6.1]

   Sharename       Type      Comment
   ---------       ----      -------
  Error returning browse list: NT_STATUS_ACCESS_DENIED
  Connection to 192.168.1.55 failed (Error NT_STATUS_RESOURCE_NAME_NOT_FOUND)
  NetBIOS over TCP disabled -- no workgroup available
  ========================
  upgrade log:
  Start-Date: 2016-04-19  09:04:37
  Commandline: aptdaemon role='role-commit-packages' sender=':1.258'
  Upgrade: python-samba:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), winbind:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), tdb-tools:amd64 (1.2.12-1, 1.3.8-0ubuntu0.14.04.1), samba:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), python-tdb:amd64 (1.2.12-1, 1.3.8-0ubuntu0.14.04.1), libtevent0:amd64 (0.9.19-1, 0.9.26-0ubuntu0.14.04.1), samba-dsdb-modules:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), libnss-winbind:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), samba-common-bin:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), libldb1:amd64 (1.1.16-1ubuntu0.1, 1.1.24-0ubuntu0.14.04.1), libtdb1:amd64 (1.2.12-1, 1.3.8-0ubuntu0.14.04.1), samba-libs:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), virtualbox-5.0:amd64 (5.0.16-105871~Ubuntu~trusty, 5.0.18-106667~Ubuntu~trusty), smbclient:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), libtalloc2:amd64 (2.1.0-1, 2.1.5-0ubuntu0.14.04.1), python-talloc:amd64 (2.1.0-1, 2.1.5-0ubuntu0.14.04.1), libpam-winbind:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), libwbclient0:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), samba-vfs-modules:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), python-ldb:amd64 (1.1.16-1ubuntu0.1, 1.1.24-0ubuntu0.14.04.1), samba-common:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2), libsmbclient:amd64 (4.1.6+dfsg-1ubuntu2.14.04.13, 4.3.8+dfsg-0ubuntu0.14.04.2)

To manage notifications about this bug go to:
https://bugs.launchpad.net/samba/+bug/1572876/+subscriptions