National Cyber-Alert System
Vulnerability Summary for CVE-2003-0100
Original release date:03/03/2003
Last revised:09/11/2008
Source:
US-CERT/NIST
Overview
Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type:Provides unauthorized access, Allows partial confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: BUGTRAQ
Name: 20030221 Re: Cisco IOS OSPF exploit
Type: Patch Information
External Source: XF
Name: cisco-ios-ospf-bo(11373)
Type: Advisory
External Source: BUGTRAQ
Name: 20030220 Cisco IOS OSPF exploit
External Source: BID
Name: 6895
