Executive Summary

Informations
Name CVE-2011-0086 First vendor Publication 2011-02-08
Vendor Cve Last vendor Modification 2023-12-07

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

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Improper User Input Validation Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0086

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12070
 
Oval ID: oval:org.mitre.oval:def:12070
Title: Win32k Improper User Input Validation Vulnerability
Description: win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate user-mode input, which allows local users to gain privileges via a crafted application, aka "Win32k Improper User Input Validation Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-0086
 Version: 10
Platform(s): Microsoft Windows XP
Microsoft Windows Server 2003
Microsoft Windows Vista
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows 7
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2
Os 2
Os 1
Os 8
Os 3
Os 2

OpenVAS Exploits

Date Description
2011-02-09 Name : Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (2479628)
File : nvt/secpod_ms11-012.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
70818 Microsoft Windows Kernel Unspecified User Input Validation Weakness Local Pri...

Microsoft Windows contains a flaw related to improper user input validation that may allow an attacker to gain access to unauthorized privileges. The issue is triggered when the kernel-mode drivers validate data supplied from user mode to kernel mode, allowing a local authenticated attacker to gain administrative privileges.

Snort® IPS/IDS

Date Description
2014-01-10 Microsoft Windows win32k!xxxTrackPopupMenuEx privilege escalation attempt
RuleID : 18412 - Revision : 8 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k!xxxTrackPopupMenuEx privilege escalation attempt
RuleID : 18411 - Revision : 8 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys write message to dead thread code execution attempt
RuleID : 18410 - Revision : 9 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys write message to dead thread code execution attempt
RuleID : 18409 - Revision : 9 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

Date Description
2011-02-08 Name : The remote Windows kernel is affected by multiple vulnerabilities.
File : smb_nt_ms11-012.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/46141
MS https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11...
OSVDB http://osvdb.org/70818
OVAL https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
SECUNIA http://secunia.com/advisories/43255
VUPEN http://www.vupen.com/english/advisories/2011/0325

Alert History

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Date Informations
2023-12-07 21:28:03
  • Multiple Updates
2021-05-04 12:13:47
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2021-04-22 01:14:56
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2020-05-23 00:27:32
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2019-02-26 17:19:34
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2018-10-31 00:20:09
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2018-10-13 00:23:02
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2017-09-19 09:24:08
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2016-08-31 12:02:30
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2016-08-05 12:02:50
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2016-06-28 18:29:17
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2016-04-26 20:27:33
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2014-02-17 10:59:24
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2014-01-19 21:27:22
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2013-05-10 22:52:13
  • Multiple Updates