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Re: Microsoft Windows vulnerability in TCP/IP Could Allow Remote Code Execution (2588516)
From: Jeffrey Walton <noloader () gmail com>
Date: Sat, 12 Nov 2011 01:08:48 -0500

On Sat, Nov 12, 2011 at 12:53 AM, Antony widmal <antony.widmal () gmail com> wrote:
Dear Dan,
Impacket was at first a Pysmb copy/update from Core Security in order to
play with RPC. (look at the source)
They've done some work on pysmb library in order to implement DCE/RPC
functionality in this dinosaurus lib.
You can also try Dave Aitel's SPIKE.

This vulnerability is about sending a *huge fucking* stream of UDP packets
on a closed port in order to trigger a int overflow via a ref count.
Most of the people here didn't even understand what we are talking
about/dealing with.
Is this related to the undisclosed MS09-048, which we were told did
not require remediation because the Windows firewall (et al) mitigated
the vulnerability?
http://www.microsoft.com/technet/security/Bulletin/MS09-048.mspx.

Jeff

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