National Cyber Awareness System
Vulnerability Summary for CVE-2010-0820
Original release date:09/15/2010
Last revised:07/19/2011
Source:
US-CERT/NIST
Overview
Heap-based buffer overflow in the Local Security Authority Subsystem Service (LSASS), as used in Active Directory in Microsoft Windows Server 2003 SP2 and Windows Server 2008 Gold, SP2, and R2; Active Directory Application Mode (ADAM) in Windows XP SP2 and SP3 and Windows Server 2003 SP2; and Active Directory Lightweight Directory Service (AD LDS) in Windows Vista SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7, allows remote authenticated users to execute arbitrary code via malformed LDAP messages, aka "LSASS Heap Overflow Vulnerability."
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: MS
Name: MS10-068
Type: Advisory; Patch Information
External Source: OVAL
Name: oval:org.mitre.oval:def:7120
References to Check Content
Identifier:oval:org.mitre.oval:def:7120
Check System:http://oval.mitre.org/XMLSchema/oval-definitions-5
