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TITLE:
2Wire Routers Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA32631

VERIFY ADVISORY:
http://secunia.com/advisories/32631/

CRITICAL:
Less critical

IMPACT:
DoS

WHERE:
>From remote

OPERATING SYSTEM:
2Wire HomePortal Series
http://secunia.com/advisories/product/2862/
2Wire OfficePortal Series
http://secunia.com/advisories/product/11696/

DESCRIPTION:
hkm has reported a vulnerability in various 2Wire Routers, which can
be exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error when processing
parameters passed to the "xslt" script. This can be exploited to
disrupt network connectivity via a "page" parameter containing a
specially crafted value.

Successful exploitation requires that a user e.g. visits a specially
crafted web page.

The vulnerability is reported in router models 1701HG, 1800HW,
2071HG, and 2700HG.

SOLUTION:
Do not visit untrusted websites or follow untrusted links.

PROVIDED AND/OR DISCOVERED BY:
hkm

ORIGINAL ADVISORY:
http://milw0rm.com/exploits/7060

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