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  Многочисленные уязвимости в F5 FirePass (multiple bugs)

  [SA23640] FirePass URL Restriction Bypass Vulnerabilities

  [SA23627] FirePass Multiple Vulnerabilities

  [SA23643] FirePass Cross-Site Scripting Vulnerabilities

From:SECUNIA <support_(at)_secunia.com>
Date:12 января 2007 г.
Subject:[SA23626] FirePass URL Restriction Bypass


TITLE:
FirePass URL Restriction Bypass

SECUNIA ADVISORY ID:
SA23626

VERIFY ADVISORY:
http://secunia.com/advisories/23626/

CRITICAL:
Moderately critical

IMPACT:
Security Bypass

WHERE:
>From remote

OPERATING SYSTEM:
FirePass 6.x
http://secunia.com/product/13146/
FirePass 5.x
http://secunia.com/product/4695/

DESCRIPTION:
Michael Ligh and Greg Sinclair have reported a vulnerability in
FirePass, which can be exploited by malicious people to bypass
certain security restrictions.

The problem is that it is possible to bypass filters and access
restricted URLs by using certain non-canonicalised URLs (e.g. by
adding a NULL-byte, including additional slashes or dots, or using
unicode-encoded characters in the request).

The vulnerability is reported in versions 6.0 and 5.4 through 5.5.2.

SOLUTION:
FirePass 5.x:
Reportedly fixed in Cumulative Hotfix 552-2.

FirePass 6.0:
Reportedly fixed in Cumulative Hotfix 600-8.

PROVIDED AND/OR DISCOVERED BY:
Michael Ligh and Greg Sinclair

ORIGINAL ADVISORY:
http://lists.grok.org.uk/pipermail/full-disclosure/2007-January/051651.html

F5:
https://tech.f5.com/home/solutions/sol6924.html

----------------------------------------------------------------------

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vulnerabilities.

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http://secunia.com/about_secunia_advisories/


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