73985 : Cisco ASR 9000 Series Line Card IPv4 Packet Parsing Remote DoS
Printer | http://osvdb.org/73985 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
5	892	almost 2 years ago	almost 2 years ago	2 times	55%

This Entry needs help! It is only 55% Complete. Click the edit link above to add more information.

Contributing is fast and easy, and benefits the entire security community.

Timeline

Disclosure Date
2011-07-20

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2011-2549" target="_blank">CVE</a>)</em> : Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.

Classification

Location: Remote / Network Access
Attack Type: Denial of Service
Impact: Loss of Availability
Solution: Patch / RCS, Upgrade
Exploit: Exploit Unknown
Disclosure: Vendor Verified

Solution

Upgrade to version 4.1.1 or higher, as it has been reported to fix this vulnerability. In addition, Cisco has released a patch for some older versions.

Products

Unknown or Incomplete

References

Security Tracker: 1025811
CVE ID: 2011-2549 (see also: NVD)
Secunia Advisory ID: 45333
Bugtraq ID: 48811
Other Advisory URL: http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml
http://www.cisco.com/warp/public/707/cisco-sa-20110720-asr9k.shtml

Credit

Not Available

CVSSv2 Score

CVSSv2 Base Score = 7.8
Source: nvd.nist.gov | Generated: 2011-07-29 | 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.