Executive Summary

Summary
Title Cumulative Security Update for Internet Explorer (2761451)
Informations
Name MS12-071 First vendor Publication 2012-11-13
Vendor Microsoft Last vendor Modification 2012-11-13
Severity (Vendor) Critical 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:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Revision Note: V1.0 (November 13, 2012): Bulletin published.

Summary: This security update resolves three privately reported vulnerabilities in Internet Explorer. The vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet Explorer. An attacker who successfully exploited these vulnerabilities could gain the same user rights as the current user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.

Original Source

Url : http://technet.microsoft.com/en-us/security/bulletin/ms12-071

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:15677
 
Oval ID: oval:org.mitre.oval:def:15677
Title: CFormElement use after free vulnerability - MS12-071
Description: Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CFormElement Use After Free Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-1538
 Version: 5
Platform(s): Microsoft Windows 7
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
 Product(s): Microsoft Internet Explorer 9
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:15886
 
Oval ID: oval:org.mitre.oval:def:15886
Title: CTreePos use after free vulnerability - MS12-071
Description: Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CTreePos Use After Free Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-1539
 Version: 5
Platform(s): Microsoft Windows 7
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
 Product(s): Microsoft Internet Explorer 9
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:15932
 
Oval ID: oval:org.mitre.oval:def:15932
Title: CTreeNode use after free vulnerability - MS12-071
Description: Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CTreeNode Use After Free Vulnerability."
Family: windows Class: vulnerability
Reference(s): CVE-2012-4775
 Version: 5
Platform(s): Microsoft Windows 7
Microsoft Windows Server 2008
Microsoft Windows Server 2008 R2
Microsoft Windows Vista
 Product(s): Microsoft Internet Explorer 9
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

OpenVAS Exploits

Date Description
2012-11-14 Name : Microsoft Internet Explorer Multiple Use-After-Free Vulnerabilities (2761451)
File : nvt/secpod_ms12-071.nasl

Snort® IPS/IDS

Date Description
2014-01-10 Microsoft Internet Explorer button object use after free memory corruption at...
RuleID : 24663 - Revision : 7 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer button object use after free memory corruption at...
RuleID : 24662 - Revision : 7 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer 9 style properties use after free attempt
RuleID : 24661 - Revision : 5 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer 9 style properties use after free attempt
RuleID : 24660 - Revision : 5 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer 9 table th element use after free attempt
RuleID : 24654 - Revision : 5 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer 9 table th element use after free attempt
RuleID : 24653 - Revision : 5 - Type : BROWSER-IE

Nessus® Vulnerability Scanner

Date Description
2012-11-14 Name : The remote host has a web browser that is affected by code execution vulnerab...
File : smb_nt_ms12-071.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:47:28
  • Multiple Updates
2014-01-19 21:30:53
  • Multiple Updates
2013-02-26 13:20:10
  • Multiple Updates
2012-11-14 17:22:17
  • Multiple Updates
2012-11-14 13:21:27
  • Multiple Updates
2012-11-13 21:22:40
  • Multiple Updates
2012-11-13 21:18:29
  • First insertion