Executive Summary

Summary
Title Vulnerability in Windows Kernel Could Allow Elevation of Privilege (2633171)
Informations
Name MS11-098 First vendor Publication 2011-12-13
Vendor Microsoft Last vendor Modification 2012-02-01
Severity (Vendor) Important Revision 1.1

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
Calculate full CVSS 2.0 Vectors scores

Detail

Revision Note: V1.1 (February 1, 2012): Added a link to Microsoft Knowledge Base Article 2633171 under Known Issues in the Executive Summary.

Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker logs on to an affected system and runs a specially crafted application designed to exploit the vulnerability. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability. The vulnerability could not be exploited remotely or by anonymous users.

Original Source

Url : http://technet.microsoft.com/en-us/security/bulletin/ms11-098

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:14635
 
Oval ID: oval:org.mitre.oval:def:14635
Title: Windows Kernel Exception Handler Vulnerability
Description: The kernel in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, and Windows 7 Gold and SP1 does not properly initialize objects, which allows local users to gain privileges via a crafted application, aka "Windows Kernel Exception Handler Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-2018
 Version: 5
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Vista
Microsoft Windows 7
Microsoft Windows Server 2008
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2
Os 1
Os 1
Os 2

OpenVAS Exploits

Date Description
2011-12-13 Name : Microsoft Windows Kernel Privilege Elevation Vulnerability (2633171)
File : nvt/secpod_ms11-098.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
77666 Microsoft Windows Kernel Exception Handler Local Privilege Escalation

Nessus® Vulnerability Scanner

Date Description
2011-12-13 Name : The Windows kernel is affected by a vulnerability that could result in privil...
File : smb_nt_ms11-098.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-02-17 11:47:12
  • Multiple Updates
2013-01-30 13:26:55
  • Multiple Updates