On Wed, Dec 28, 2011 at 08:21:50PM +0100, Jordi Mallach wrote:
> On Wed, Dec 28, 2011 at 07:30:10PM +0100, Moritz Mühlenhoff wrote:
> > CVE_2011_2193 was fixed in DSA 2329.
> > 
> > The second issue, CVE-2011-2907, is still unfixed in stable.
> 
> My read of the Bugzilla log was that Redhat didn't actually "fix" the
> issue, but provided a workaround, by enabling Munge support.
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=713090#c6
> 
> As far as I can tell, our torque version doesn't support munge, and they
> did an upgrade to 2.5.7 to provide munge support.

Coincidently there's been an advisory on a security issue in Munge
support, which I'll mark as not affecting the Debian package:
http://article.gmane.org/gmane.comp.security.oss.general/6601
 
> Even so, Munge appears to require distributing auth tokens, keys or
> whatever before a munge-enabled cluster is operational, so this is quite a
> change for a DSA, not to mention the version bump if we went that route.

I agree, that's too much impact. I've marked it as no-dsa in the security
tracker.
 
This likely has no impact in reality anyway; anyone running a computation
cluster will keep it w/o untrusted users anyway.

Will you be updating to a MUNGE-enabled version of Torque before Wheezy?

Cheers,
        Moritz



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