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Re: debian bug report on bind9 DoS


From: Solar Designer <solar () openwall com>
Date: Wed, 29 Jul 2009 17:15:09 +0400

Just in case anyone cares to have another confirmation:

On Wed, Jul 29, 2009 at 12:04:36AM +0200, Robert Buchholz wrote:
The crash is not limited to configurations that allow updates.
The ISC advisory states so as well, and I could reproduce the DoS on a 
static named instance by removing the "$packet->sign_tsig(...)" line in 
the exploit.

Confirmed on 9.3.5-P2 (removing the "$packet->sign_tsig(...)" line from
the exploit as above) with whatever patches we happened to have until
this latest fix.

Alexander


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