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Overview

Vulnerability Score 7.8 7.8
CVE Id CVE-2012-0383
Last Modified 25 Mar 2013 11:32:28
Published 29 Mar 2012 07:01:16
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact COMPLETE COMPLETE
Access Vector NETWORK
Access Complexity LOW
Authentication NONE

CVE-2012-0383

Summary

Memory leak in the NAT feature in Cisco IOS 12.4, 15.0, and 15.1 allows remote attackers to cause a denial of service (memory consumption, and device hang or reload) via SIP packets that require translation, related to a "memory starvation vulnerability," aka Bug ID CSCti35326.

Vulnerable Systems

Operating System

  • Cisco Ios 12.4

  • Cisco Ios 15.0

  • Cisco Ios 15.1


References

CISCO - 20120328 Cisco IOS Software Network Address Translation Vulnerability

OSVDB - 80701

XF - ciscoios-nat-feature-dos(74432)

SECTRACK - 1026864

BID - 52758

SECUNIA - 48515


Last Updated: 27 May 2016 11:02:08