National Cyber-Alert System
Vulnerability Summary for CVE-2012-4619
Original release date:09/27/2012
Last revised:09/27/2012
Source:
US-CERT/NIST
Overview
The NAT implementation in Cisco IOS 12.2, 12.4, and 15.0 through 15.2 allows remote attackers to cause a denial of service (device reload) via transit IP packets, aka Bug ID CSCtr46123.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: CISCO
Name: 20120926 Cisco IOS Software Network Address Translation Vulnerabilities
Type: Advisory
Technical Details
- Resource Management Errors (CWE-399)