BugTraq
Re: Format String Vulnerability in Valve's CS-Source Oct 15 2004 06:26PM
Some One (mc iglo ddclan de)
In-Reply-To: <20041014192836.47e3964d.aluigi (at) autistici (dot) org [email concealed]>

Hi,

This is way to technical for me, but i dont think so

i just found out, that not only the own client and the server crashes, if my name is '%n'! even all other conencted clients crash

>

>If this is the same bug I reported over one year ago

>http://aluigi.altervista.org/adv/hlclientfs-adv.txt probably Valve has not

>patched it yet or something similar (I don't play with Half-Life from

>years).

>

>About exploitation, the only method I found was versus the connected clients

>using the "Unknown command" reply sent by the server directly to them.

>

>

>BYEZ

>

>

>---

>Luigi Auriemma

>http://aluigi.altervista.org

>

>

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