National Cyber Awareness System
Vulnerability Summary for CVE-2011-2004
Original release date:11/08/2011
Last revised:01/27/2012
Source:
US-CERT/NIST
Overview
Array index error in win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2008 R2 and R2 SP1 and Windows 7 Gold and SP1 allows remote attackers to cause a denial of service (reboot) via a crafted TrueType font file, aka "TrueType Font Parsing Vulnerability," a different vulnerability than CVE-2011-3402.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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US-CERT Vulnerability Note: VU#675073
Name: VU#675073
External Source: MS
Name: MS11-084
Type: Advisory; Patch Information
External Source: OVAL
Name: oval:org.mitre.oval:def:14133
References to Check Content
Identifier:oval:org.mitre.oval:def:14133
Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5
