National Cyber-Alert System
Vulnerability Summary for CVE-2008-3805
Original release date:09/26/2008
Last revised:03/04/2009
Source:
US-CERT/NIST
Overview
Cisco IOS 12.0 through 12.4 on Cisco 10000, uBR10012 and uBR7200 series devices handles external UDP packets that are sent to 127.0.0.0/8 addresses intended for IPC communication within the device, which allows remote attackers to cause a denial of service (device or linecard reload) via crafted UDP packets, a different vulnerability than CVE-2008-3806.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
7.8
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CISCO
Name: 20080924 Cisco 10000, uBR10012, uBR7200 Series Devices IPC Vulnerability
Type: Patch Information
External Source: VUPEN
Name: ADV-2008-2670
External Source: CONFIRM
Name: http://tools.cisco.com/security/center/viewAlert.x?alertId=16646
External Source: SECUNIA
Name: 31990
External Source: OVAL
Name: oval:org.mitre.oval:def:5910