bugtraq - MS04-011 SSL Remote DoS PoC

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Message-ID: <20040414133330.GD623@moskovskaya>
Date: Wed, 14 Apr 2004 15:33:30 +0200
From: David Barroso Berrueta <dbarroso@...sec.com>
To: bugtraq@...urityfocus.com
Cc: full-disclosure@...ts.netsys.com, vulnwatch@...nwatch.org
Subject: MS04-011 SSL Remote DoS PoC

Hi,
when looking recently for vulnerabilities in the Microsoft SSL code we
have found the DoS described in the lastest Microsoft Security Bulletin
MS04-011.

We've only tested this PoC on Windows 2000 running IIS 5.0, but as the 
bulletin says, other applications using SSL and other windows versions 
could be affected.

Attached is the proof of concept, crashing the LsaSrv in the remote
server.

Authors:
David Barroso Berrueta <dbarroso@...sec.com>
Alfredo Andres Omella <aandres@...sec.com>

View attachment "sslbomb.c" of type "text/x-csrc" (12134 bytes)