[Vulnerabilidad de Terceros] Router Zyxel Prestige

ZyXEL Prestige Routers Denial of Service Vulnerability

Secunia Advisory: SA11984 Print Advisory
Release Date: 2004-07-01

Critical: Less critical
Impact: DoS
Where: From local network

OS: ZyXEL ZyNOS (Prestige Routers) 3.x

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Description:
Sami Gascón has reported a vulnerability in ZyXEL Prestige, allowing
malicious people to cause a Denial of Service.

The problem is that certain Prestige routers fails to handle overly
long passwords passed through the web interface. This reportedly
causes the device to reset.

The vulnerability has been reported in the following models:
* Prestige 650R-11
* Prestige 650HW-31

Other models may also be affected.

Solution:
Filter access to administrative services.


Fuente de la informacion: http://secunia.com/advisories/11984/


Meritorios de Filtrado (Kill-File Global):
tella llop, jm (N.B. 2003.10.25)


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