[Pkg-samba-maint] Bug#783658: All authentication fails with NT_STATUS_NO_SUCH_USER if server's NetBIOS name is >15 chars
Christopher David Howie
me at chrishowie.com
Tue Apr 28 19:57:49 UTC 2015
Package: samba
Version: 2:4.1.17+dfsg-2
Tags: upstream, fixed-upstream
Samba 4.1.17 appears to have a bug causing all authentication attempts
to fail (internal error NT_STATUS_NO_SUCH_USER) if the NetBIOS name of
the server is over 15 characters long. This includes the inferred name
if "netbios name" is not set in the config file and the machine's
hostname is over 15 characters long -- therefore the config may not even
be "incorrect" but authentication still break.
This was reported upstream previously
<https://bugzilla.samba.org/show_bug.cgi?id=11008> and is fixed in a
newer Samba. The fix may need to be backported.
A workaround is to set "netbios name" explicitly in smb.conf to a string
of 15 or fewer characters. After restarting Samba, authentication
should work as before.
--
Chris Howie
http://www.chrishowie.com
http://en.wikipedia.org/wiki/User:Crazycomputers
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