Executive Summary

Informations
NameCVE-2011-0677First vendor Publication2011-04-13
VendorCveLast vendor Modification2011-10-04

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score7.2Attack RangeLocal
Cvss Impact Score10Attack ComplexityLow
Cvss Expoit Score3.9AuthenticationNone 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, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0677

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:12653
 
Oval ID: oval:org.mitre.oval:def:12653
Title: Win32k Null Pointer De-reference Vulnerability (CVE-2011-0677)
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, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2011-0677
Version: 9
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
Os1
Os4
Os2
Os10
Os4
Os2

OpenVAS Exploits

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

Open Source Vulnerability Database (OSVDB)

idDescription
71729Microsoft Windows win32k.sys Driver NULL Pointer De-reference Unspecified Loc...

Snort® IPS/IDS

DateDescription
2014-01-10Microsoft win32k.sys escalation of privilege attempt
RuleID : 18667 - Revision : 5 - Type : OS-WINDOWS
2014-01-10Microsoft win32k.sys escalation of privilege attempt
RuleID : 18666 - Revision : 5 - Type : OS-WINDOWS
2014-01-10Microsoft win32k.sys escalation of privilege attempt
RuleID : 18665 - Revision : 5 - Type : OS-WINDOWS
2014-01-10Microsoft win32k.sys escalation of privilege attempt
RuleID : 18664 - Revision : 5 - Type : OS-WINDOWS
2014-01-10Microsoft win32k.sys escalation of privilege attempt
RuleID : 18663 - Revision : 5 - Type : OS-WINDOWS
2014-01-10Microsoft win32k.sys escalation of privilege attempt
RuleID : 18662 - Revision : 5 - Type : OS-WINDOWS
2014-01-10Microsoft win32k.sys escalation of privilege attempt
RuleID : 18661 - Revision : 5 - Type : OS-WINDOWS

Nessus® Vulnerability Scanner

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

Internal Sources (Detail)

SourceUrl
BIDhttp://www.securityfocus.com/bid/47224
CERThttp://www.us-cert.gov/cas/techalerts/TA11-102A.html
CONFIRMhttp://support.avaya.com/css/P8/documents/100133352
MISChttp://blogs.technet.com/b/srd/archive/2011/04/12/ms11-034-addressing-vulnera...
MShttp://www.microsoft.com/technet/security/Bulletin/MS11-034.mspx
SECTRACKhttp://www.securitytracker.com/id?1025345
SECUNIAhttp://secunia.com/advisories/44156
VUPENhttp://www.vupen.com/english/advisories/2011/0952
XFhttp://xforce.iss.net/xforce/xfdb/66406

Alert History

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0
1
DateInformations
2014-02-17 11:00:25
  • Multiple Updates
2013-05-10 22:54:28
  • Multiple Updates