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Atheros IE Tag Overflow

WVE ID: WVE-2008-0008

Type: Vulnerability

Status: Candidate

Classification:
Input Manipulation

Description:
Some Atheros drivers used in access points such as the Linksys WRT350N do not correctly parse the Atheros vendor-specific IE tags.

Discussion:
A malicious association request sent to the AP with an Atheros IE with an inappropriate length (too long) can cause a denial of service and potentially lead to code execution. The association request must be sent after a successful 802.11 authentication exchange.

Credits

References
URL: http://www.securityfocus.com/archive/1/495984/30/0/threaded

Released: 2008-09-04

Submitter
: None

Submitted: Mon Sep 15 07:06:24 -0700 2008

Candidate Date: Wed Sep 17 12:27:41 -0700 2008


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