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Overview

Vulnerability Score 7.8 7.8
CVE Id CVE-2011-3272
Last Modified 20 Oct 2011 10:55:49
Published 03 Oct 2011 07:55:03
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2011-3272

Summary

The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.

Vulnerable Systems

Operating System

  • Cisco Ios 15.1

  • Cisco Ios Xe 2.1.0

  • Cisco Ios Xe 2.1.1

  • Cisco Ios Xe 2.1.2

  • Cisco Ios Xe 2.2.1

  • Cisco Ios Xe 2.2.2

  • Cisco Ios Xe 2.2.3

  • Cisco Ios Xe 2.3.0

  • Cisco Ios Xe 2.3.1

  • Cisco Ios Xe 2.3.2

  • Cisco Ios Xe 2.4.0

  • Cisco Ios Xe 2.4.1

  • Cisco Ios Xe 2.4.2

  • Cisco Ios Xe 2.4.3

  • Cisco Ios Xe 2.4.4

  • Cisco Ios Xe 2.5.0

  • Cisco Ios Xe 2.5.1

  • Cisco Ios Xe 2.5.2

  • Cisco Ios Xe 2.6.0

  • Cisco Ios Xe 2.6.1

  • Cisco Ios Xe 2.6.2

  • Cisco Ios Xe 3.1.0s

  • Cisco Ios Xe 3.1.1s

  • Cisco Ios Xe 3.1.2s

  • Cisco Ios Xe 3.1.3s

  • Cisco Ios Xe 3.1.4s

  • Cisco Ios Xe 3.2.0s

  • Cisco Ios Xe 3.2.1s

  • Cisco Ios Xe 3.2.2s

  • Cisco Ios Xe 3.3.0s


References

SECTRACK - 1026120

CISCO - 20110928 Cisco IOS Software IP Service Level Agreement Vulnerability

CONFIRM - http://tools.cisco.com/security/center/viewAlert.x?alertId=24122


Last Updated: 27 May 2016 10:57:41