bugtraq - Re: [Full-disclosure] Samba Remote Zero-Day Exploit

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Message-Id: <201002061259.o16CxxxL019990@bari.maths.usyd.edu.au>
Date: Sat, 6 Feb 2010 23:59:59 +1100
From: paul.szabo@...ney.edu.au
To: bugtraq@...urityfocus.com, full-disclosure@...ts.grok.org.uk,
	kcope2@...glemail.com, Thierry@...ler.lu
Subject: Re: [Full-disclosure] Samba Remote Zero-Day Exploit

Dear Thierry,

> Of course you could disable ... but is it by enabled default?

Hmm... looking at
http://www.samba.org/samba/docs/man/manpages-3/smb.conf.5.html#WRITEABLE
http://www.samba.org/samba/docs/man/manpages-3/smb.conf.5.html#READONLY
it seems that writeable is off by default: a Samba installation, as per
default, is not vulnerable.

> - Several distributions run with vulnerable settings per default
>   if there is a "misconfiguration" it is part of the vendor.

Is that vendor Samba?

Cheers, Paul

Paul Szabo   psz@...hs.usyd.edu.au   http://www.maths.usyd.edu.au/u/psz/
School of Mathematics and Statistics   University of Sydney    Australia