34892 : Cisco IOS AAA tclsh Command Authentication Bypass
Printer | http://osvdb.org/34892 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
4	544	over 6 years ago	over 3 years ago	1 times	90%

Timeline

Disclosure Date
2006-01-25

Keywords

CSCeh73049, CSCsd28570

Description

Cisco IOS contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when the Authentication, Authorization, and Accounting (AAA) command authorization feature is enabled and the TCL shell is available. This flaw may lead to a loss of integrity.

Classification

Location: Local Access Required
Attack Type: Authentication Management
Impact: Loss of Integrity
Exploit: Exploit Unknown
Disclosure: OSVDB Verified

Solution

Upgrade to the latest version available for your equipment, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Cisco Systems, Inc.	IOS	12.0
		12.1
		12.2
		12.3
		12.4

References

Security Tracker: 1015543
Bugtraq ID: 16383
Secunia Advisory ID: 18613
CVE ID: 2006-0485 (see also: NVD)
SCIP VulDB ID: 2014
Related OSVDB ID: 22723
VUPEN Advisory: ADV-2006-0337
Keyword: CSCeh73049,CSCsd28570
Vendor Specific Advisory URL: http://www.cisco.com/warp/public/707/cisco-response-20060125-aaatcl.shtml

Tools & Filters

	20808

Credit

Nicolas Fischbach - COLT Telecom

CVSSv2 Score

CVSSv2 Base Score = 4.6
Source: nvd.nist.gov | Generated: 2006-02-01 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

None found at this time

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.