National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://securityreason.com/securityalert/8110
http://support.avaya.com/css/P8/documents/100127248
http://www.securityfocus.com/archive/1/516276/100/0/threaded
http://www.securityfocus.com/bid/46136
http://www.securitytracker.com/id?1025046
http://www.vupen.com/english/advisories/2011/0324 Vendor Advisory
http://www.zerodayinitiative.com/advisories/ZDI-11-064
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-011
https://exchange.xforce.ibmcloud.com/vulnerabilities/64926
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11996

Technical Details

Vulnerability Type (View All)

  • Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-0045
NVD Published Date:
02/08/2011
NVD Last Modified:
10/12/2018