National Vulnerability Database

National Vulnerability Database

National Vulnerability

CVE-2011-0045 Detail

Current Description

The Trace Events functionality in the kernel in Microsoft Windows XP SP3 does not properly perform type conversion, which causes integer truncation and insufficient memory allocation and triggers a buffer overflow, which allows local users to gain privileges via a crafted application, related to WmiTraceMessageVa, aka "Windows Kernel Integer Truncation Vulnerability."

Source:  MITRE      Last Modified:  02/08/2011      View Analysis Description

Quick Info

CVE Dictionary Entry:
Original release date:
Last revised:


CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.2 HIGH
(AV:L/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore:
Exploitability Subscore:
CVSS Version 2 Metrics:
Access Vector:
Locally exploitable
Access Complexity:
Not 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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Hyperlink Resource Type Source Name External Source SREASON 8110 External Source CONFIRM Patch; Vendor Advisory External Source MS MS11-011 External Source BUGTRAQ 20110208 ZDI-11-064: Microsoft Windows WmiTraceMessageVa Local Kernel Vulnerability External Source BID 46136 External Source SECTRACK 1025046 Vendor Advisory External Source VUPEN ADV-2011-0324 External Source MISC External Source XF ms-win-kernel-privilege-escalation(64926) External Source OVAL oval:org.mitre.oval:def:11996

References to Check Content

Check System:

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1

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Change History 4 change records found - show changes