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Vulnerability Score 5.4 5.4
CVE Id CVE-2011-2586
Last Modified 29 Oct 2012 11:54:33
Published 02 May 2012 06:09:21
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity HIGH
Authentication NONE



The HTTP client in Cisco IOS 12.4 and 15.0 allows user-assisted remote attackers to cause a denial of service (device crash) via a malformed HTTP response to a request for service installation, aka Bug ID CSCts12249.

Vulnerable Systems

Operating System

  • Cisco Ios 12.4

  • Cisco Ios 15.0



SECTRACK - 1027005

Last Updated: 27 May 2016 10:49:35