National Cyber Awareness System
Vulnerability Summary for CVE-2011-2064
Original release date:07/11/2011
Last revised:09/07/2011
Source:
US-CERT/NIST
Overview
Cisco IOS 12.4MDA before 12.4(24)MDA5 on the Cisco Content Services Gateway - Second Generation (CSG2) allows remote attackers to cause a denial of service (device reload) via crafted ICMP packets, aka Bug ID CSCtl79577.
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: XF
Name: cisco-csg-icmp-dos(68408)
External Source: BID
Name: 48581
External Source: CISCO
Name: 20110706 Cisco Content Services Gateway Denial of Service Vulnerability
Type: Advisory
External Source: SECTRACK
Name: 1025748
External Source: SECUNIA
Name: 45148
Type: Advisory
External Source: OSVDB
Name: 73657
Technical Details
- Resource Management Errors (CWE-399)