the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew  

Vulnerability Details : CVE-2013-3881

win32k.sys in the kernel-mode drivers in Microsoft Windows 7 SP1 and Windows Server 2008 R2 SP1 allows local users to gain privileges via a crafted application, aka "Win32k NULL Page Vulnerability."
Publish Date : 2013-10-09 Last Update Date : 2013-12-19
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Gain privileges
CWE ID 399

- Related OVAL Definitions

Title Definition Id Class Family
Win32k NULL Page Vulnerability (CVE-2013-3881) - MS13-081 oval:org.mitre.oval:def:18614 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2013-3881

# Product Type Vendor Product Version Update Edition Language
1 OS Microsoft Windows 7 SP1 X64 Version Details Vulnerabilities
2 OS Microsoft Windows 7 SP1 X86 Version Details Vulnerabilities
3 OS Microsoft Windows Server 2008 R2 SP1 X64 Version Details Vulnerabilities
4 OS Microsoft Windows Server 2008 R2 SP1 Itanium Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Microsoft Windows 7 2
Microsoft Windows Server 2008 2

- References For CVE-2013-3881
Microsoft Security Bulletin MS13-081 Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Remote Code Execution This security update resolves seven privately reported vulnerabilities in Microsoft Windows. The most severe of these vulnerabilities could allow remote code execution if a user views shared content that embeds OpenType or TrueType font files. An attacker who successfully exploited these vulnerabilities could take complete control of an affected system.
Vulnerabilities addressed in this bulletin:
  • OpenType Font Parsing Vulnerability
  • Windows USB Descriptor Vulnerability
  • Win32k Use After Free Vulnerability
  • App Container Elevation of Privilege Vulnerability
  • Win32k NULL Page Vulnerability
  • DirectX Graphics Kernel Subsystem Double Fetch Vulnerability
  • TrueType Font CMAP Table Vulnerability
Release Date:2013-10-08
CERT TA13-288A

- Metasploit Modules Related To CVE-2013-3881

Windows TrackPopupMenuEx Win32k NULL Page
This module exploits a vulnerability in win32k.sys where under specific conditions TrackPopupMenuEx will pass a NULL pointer to the MNEndMenuState procedure. This module has been tested successfully on Windows 7 SP0 and Windows 7 SP1.
Module type : exploit Rank : average Platforms : Windows

CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.