Executive Summary

Summary
Title Vulnerabilities in Windows Kernel
Informations
Name MS12-047 First vendor Publication 2012-07-10
Vendor Microsoft Last vendor Modification 2012-07-10
Severity (Vendor) Important Revision 1.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
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Detail

Revision Note: V1.0 (July 10, 2012): Bulletin published.

Summary: This security update resolves one publicly disclosed and one privately reported vulnerability in Microsoft Windows. The vulnerabilities could allow elevation of privilege if an attacker logs on to the system and runs a specially crafted application. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability.

Original Source

Url : http://technet.microsoft.com/en-us/security/bulletin/ms12-047

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:15416
 
Oval ID: oval:org.mitre.oval:def:15416
Title: Keyboard Layout Vulnerability - MS12-047
Description: win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle keyboard-layout files, which allows local users to gain privileges via a crafted application, aka "Keyboard Layout Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-1890
Version: 5
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows 7
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:15654
 
Oval ID: oval:org.mitre.oval:def:15654
Title: Win32k Incorrect Type Handling Vulnerability - MS12-047
Description: win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly validate callback parameters during creation of a hook procedure, which allows local users to gain privileges via a crafted application, aka "Win32k Incorrect Type Handling Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-1893
Version: 5
Platform(s): Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
Microsoft Windows 7
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 4
Os 1
Os 5
Os 1
Os 2

OpenVAS Exploits

Date Description
2012-07-11 Name : Microsoft Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (27...
File : nvt/secpod_ms12-047.nasl

Nessus® Vulnerability Scanner

Date Description
2012-07-11 Name : The remote Windows host is affected by multiple privilege escalation vulnerab...
File : smb_nt_ms12-047.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:47:23
  • Multiple Updates