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Websense User-Agent Filtering Bypass Security Issue
Secunia Advisory: SA28026
Release Date: 2007-12-13
Last Update: 2007-12-27
Popularity: 6,204 views

Critical:
Less critical
Impact: Security Bypass
Where: From local network
Solution Status: Vendor Patch

Software:Websense 6.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
mrhinkydink has reported a security issue in Websense, which can be exploited by malicious people to bypass certain security restrictions.

The security issue is caused due to the improper filtering of certain HTTP requests. This can be exploited to bypass URL filtering rules and gain access to restricted websites via specially crafted User-Agent fields in outgoing HTTP headers.

The security issue is reported in version 6.3.1. Prior versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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