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TITLE:
Unreal Tournament 2004 Denial of Service

SECUNIA ADVISORY ID:
SA31266

VERIFY ADVISORY:
http://secunia.com/advisories/31266/

CRITICAL:
Moderately critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
Unreal Tournament 2004
http://secunia.com/product/19383/

DESCRIPTION:
Luigi Auriemma has reported a vulnerability in Unreal Tournament
2004, which can be exploited by malicious people to cause a DoS
(Denial of Service).

The vulnerability is caused due to a NULL pointer dereference error
and can be exploited to cause the server to crash via a sequence of
specially crafted packets.

The vulnerability is reported in Unreal Tournament 2004 version
v3369.

SOLUTION:
Restrict access to game servers to trusted people only.

PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma

ORIGINAL ADVISORY:
http://aluigi.altervista.org/adv/ut2004null-adv.txt

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

Subscribe:
http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.)
http://secunia.com/about_secunia_advisories/


Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.

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