[Samba] samba security updates broke NT4 DC setup
luca at wetron.es
Wed Apr 20 07:04:18 UTC 2016
El 20/04/16 a les 08:49, Luca Olivetti ha escrit:
> El 20/04/16 a les 01:46, Dirk Kleinhesselink ha escrit:
>> I've been running a NT4-style domain with a samba 3.x PDC using a
>> LDAP back end and it's mostly worked very will for a long time.
>> However since yesterday, clients are having problems with the domain. I
>> saw that updates came out on all my systems - my PDC and BDC are ubuntu
>> 12.04 LTS. The samba version there still seems to be 3.6x. A client
>> with a problem that was working is Ubuntu 14.04 LTS and no longer can
>> authenticate against the PDC.
> Same problem here with one machine. I tried all the options in the
> advisory (client ipc signing = no, require strong key=false) and other
> options (like client schannel=no) with no luck.
> I finally reverted to the snapshot I took before upgrading (with samba
I also tried "client ntlmv2 auth=no".
Strangely enough, I just updated my laptop (running ubuntu 15.10) and I
have no problem authenticating against the same, old, pdc, so probably
the problem is in the packaging for 14.04lts and not in samba itself.
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