Executive Summary

Informations
Name CVE-2011-0673 First vendor Publication 2011-04-13
Vendor Cve Last vendor Modification 2024-11-21

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 SP3 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, aka "Win32k Null Pointer De-reference Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0673

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12546
 
Oval ID: oval:org.mitre.oval:def:12546
Title: Win32k Null Pointer De-reference Vulnerability (CVE-2011-0673)
Description: win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP3 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, aka "Win32k Null Pointer De-reference Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-0673
 Version: 3
Platform(s): Microsoft Windows XP
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

OpenVAS Exploits

Date Description
2012-03-06 Name : Microsoft SMB Transaction Parsing Remote Code Execution Vulnerability
File : nvt/secpod_ms11-020_remote.nasl
2011-04-13 Name : Windows Kernel-Mode Drivers Privilege Elevation Vulnerabilities (2506223)
File : nvt/secpod_ms11-034.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
71727 Microsoft Windows win32k.sys Driver NULL Pointer De-reference Unspecified Loc...

Microsoft Windows contains a flaw that may allow an attacker to gain access to unauthorized privileges. The issue is triggered when a local, context-dependent attacker uses a crafted application to trigger a null pointer dereference, allowing them to gain elevated privileges.

Snort® IPS/IDS

Date Description
2016-09-13 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 39863 - Revision : 2 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 18667 - Revision : 8 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 18666 - Revision : 8 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 18665 - Revision : 8 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 18664 - Revision : 8 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 18663 - Revision : 8 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 18662 - Revision : 9 - Type : OS-WINDOWS
2014-01-10 Microsoft Windows win32k.sys escalation of privilege attempt
RuleID : 18661 - Revision : 8 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

Date Description
2011-04-13 Name : The remote Windows kernel is affected by multiple vulnerabilities.
File : smb_nt_ms11-034.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnera...
http://secunia.com/advisories/44156
http://support.avaya.com/css/P8/documents/100133352
http://www.securityfocus.com/bid/47234
http://www.securitytracker.com/id?1025345
http://www.us-cert.gov/cas/techalerts/TA11-102A.html
http://www.vupen.com/english/advisories/2011/0952
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11...
https://exchange.xforce.ibmcloud.com/vulnerabilities/66402
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
Source Url

Alert History

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Date Informations
2024-11-28 23:05:28
  • Multiple Updates
2024-11-28 12:24:47
  • Multiple Updates
2021-05-04 12:13:59
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2021-04-22 01:15:09
  • Multiple Updates
2020-05-23 00:27:46
  • Multiple Updates
2018-10-13 00:23:03
  • Multiple Updates
2017-09-19 09:24:13
  • Multiple Updates
2017-08-17 09:23:18
  • Multiple Updates
2016-04-26 20:32:34
  • Multiple Updates
2014-02-17 11:00:24
  • Multiple Updates
2013-05-10 22:54:27
  • Multiple Updates