32734 : F5 FirePass Dotless IP Address URL Restriction Bypass
Printer | http://osvdb.org/32734 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
7	2425	over 6 years ago	about 5 years ago	0 times	90%

Timeline

Disclosure Date
2007-01-05

Description

FirePass contains a flaw that may allow a malicious user to bypass web filter restrictions. The issue is triggered when a user submits an IP address in a URL as a dotless, decimal value, which may allow to bypass any 'deny' statements that may have otherwise affected the IP address, resulting in a loss of integrity.

Classification

Location: Remote / Network Access
Attack Type: Input Manipulation
Impact: Loss of Integrity
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

User of series 5 of the software should upgrade to version 5.5.2. There is also a feature release for verson 6 which addresses this issue. Users of 5.5.1 should contact the vendor for a hotfix. These measure have been reported to address this vulnerability.

Products

F5 Networks, Inc.	FirePass	5.0
		5.2.1
		5.5.2
		6.0
		5.4
		5.5.1

References

CVE ID: 2007-0188 (see also: NVD)
Bugtraq ID: 21957
Secunia Advisory ID: 23640
Mail List Post: http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0141.html
Other Advisory URL: http://www.mnin.org/advisories/2007_firepass.pdf
Vendor Specific News/Changelog Entry: https://tech.f5.com/home/solutions/sol6922.html

Credit

Michael Ligh - mnin.org
Greg Sinclair -

CVSSv2 Score

CVSSv2 Base Score = 6.5
Source: nvd.nist.gov | Generated: 2007-01-12 | Disagree?

Comments

Add Comment Hide Add Comment

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and there are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.