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Intelligence Center » Browse All Vulnerabilities » CVE-2009-2867


Vulnerability Score 7.8 7.8
CVE Id CVE-2009-2867
Last Modified 21 Aug 2010 01:34:42
Published 28 Sep 2009 03:30:01
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



Unspecified vulnerability in Cisco IOS 12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4T, 12.4XZ, and 12.4YA, when Zone-Based Policy Firewall SIP Inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted SIP transit packet, aka Bug ID CSCsr18691.

Vulnerable Systems

Operating System

  • Cisco Ios 12.2xna

  • Cisco Ios 12.2xnb

  • Cisco Ios 12.2xnc

  • Cisco Ios 12.2xnd

  • Cisco Ios 12.4t

  • Cisco Ios 12.4xz

  • Cisco Ios 12.4ya

  • Cisco Ios 12.4yb


VUPEN - ADV-2009-2759

SECTRACK - 1022930

CISCO - 20090923 Cisco IOS Software Zone-Based Policy Firewall Vulnerability


Last Updated: 27 May 2016 10:51:03