TITLE:
Tenes Empanadas Graciela Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA19134

VERIFY ADVISORY:
http://secunia.com/advisories/19134/

CRITICAL:
Moderately critical

IMPACT:
DoS

WHERE:
>From remote

SOFTWARE:
Tenes Empanadas Graciela (TEG) 0.x
http://secunia.com/product/8563/

DESCRIPTION:
Luigi Auriemma has reported a vulnerability in Tenes Empanadas
Graciela (TEG), which can be exploited by malicious people to cause a
DoS (Denial of Service).

The vulnerability is caused due to an off-by-one error within the
handling of the nickname supplied by the user. This can be exploited
to crash the server by sending the same nickname (with 50
characters), from two or more clients.

The vulnerability has been reported in version 0.11.1 and prior.

SOLUTION:
Run network game servers only within trusted networks.

PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma

ORIGINAL ADVISORY:
http://aluigi.altervista.org/adv/tegob1-adv.txt

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