58340 : Cisco IOS Firewall Authentication Proxy Server / Consent Page Bypass
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Timeline

Disclosure Date
2009-09-23

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2009-2863" target="_blank">CVE</a>)</em> : Race condition in the Firewall Authentication Proxy feature in Cisco IOS 12.0 through 12.4 allows remote attackers to bypass authentication, or bypass the consent web page, via a crafted request, aka Bug ID CSCsy15227.

Classification

Location: Remote / Network Access
Attack Type: Authentication Management
Impact: Loss of Integrity
Solution: Upgrade
Disclosure: Vendor Verified
OSVDB: Security Software

Products

Unknown or Incomplete

References

CVE ID: 2009-2863 (see also: NVD)
Bugtraq ID: 36491
Secunia Advisory ID: 36835
Related OSVDB ID: 58333 58335 58336 58337 58338 58339 58341 58342 58343
Vendor Specific News/Changelog Entry: http://tools.cisco.com/security/center/viewAlert.x?alertId=18882
Other Advisory URL: http://www.cisco.com/en/US/products/products_security_advisory09186a0080af8132.shtml
Vendor Specific Advisory URL: http://www.cisco.com/warp/public/707/cisco-sa-20090923-auth-proxy.shtml
News Article: http://www.gcn.com/Articles/2009/09/25/Cisco-denial-of-service-worries.aspx

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.1
Source: nvd.nist.gov | Generated: 2009-09-29 | Disagree?

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