full-disclosure - NULL pointer in World in Conflict 1.008

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Date: Mon, 23 Jun 2008 20:12:03 +0100
From: Luigi Auriemma <aluigi@...istici.org>
To: bugtraq@...urityfocus.com, full-disclosure@...ts.grok.org.uk,
	packet@...ketstormsecurity.org, cert@...t.org, news@...uriteam.com
Subject: NULL pointer in World in Conflict 1.008


#######################################################################

                             Luigi Auriemma

Application:  World in Conflict
              http://www.worldinconflict.com
Versions:     <= 1.008
Platforms:    Windows
Bug:          NULL pointer
Exploitation: remote, versus server
Date:         22 Jun 2008
Author:       Luigi Auriemma
              e-mail: aluigi@...istici.org
              web:    aluigi.org


#######################################################################


1) Introduction
2) Bug
3) The Code
4) Fix


#######################################################################

===============
1) Introduction
===============


World in conflict is a RTS game developed by Massive Entertainment
(http://www.massive.se) and released in the 2007.


#######################################################################

======
2) Bug
======


The WIC server can be easily crashed through an access violation caused
by a NULL pointer resulted by the receiving of a data block of zero
bytes to the main TCP game port (default 48000).


#######################################################################

===========
3) The Code
===========


http://aluigi.org/poc/wicboom.zip


#######################################################################

======
4) Fix
======


No fix


#######################################################################


--- 
Luigi Auriemma
http://aluigi.org

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