IMPORTANT: Samba Security Vulnerability

[cfargues]

Good morning,

We have just been informed of the presence of a very critical security vulnerability in Samba Active Directory.

Link to the announcement on the Samba mailing list :

We strongly advise you to follow the instructions below as soon as possible to protect yourself from potential malicious attacks.

If you are using a Samba-AD version lower than 4.8, here is the configuration of the smb.conf file that you need to modify/add:

Code: Select all

server schannel = yes

If you are on a higher version but have changed the schannel server setting in the smb.conf file, here is the smb.conf file configuration you need to modify:

Code: Select all

server schannel = yes

We will inform you of the availability of a new, corrected version as soon as it is available in our repositories.

Sincerely,

The Tranquil IT team.