9.3 - CVE-2012-2522

Executive Summary

Informations
Name	CVE-2012-2522	First vendor Publication	2012-08-14
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: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

Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a malformed virtual function table after this table's deletion, aka "Virtual Function Table Corruption Remote Code Execution Vulnerability."

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2522

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-94	Failure to Control Generation of Code ('Code Injection')

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:15498

Oval ID:	oval:org.mitre.oval:def:15498
Title:	Virtual function table corruption remote code execution vulnerability - MS12-052
Description:	Microsoft Internet Explorer 6 through 9 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a malformed virtual function table after this table's deletion, aka "Virtual Function Table Corruption Remote Code Execution Vulnerability."
Family:	windows	Class:	vulnerability
Reference(s):	CVE-2012-2522	Version:	7
Platform(s):	Microsoft Windows XP Microsoft Windows Vista Microsoft Windows Server 2003 Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows 7	Product(s):	Microsoft Internet Explorer 6 Microsoft Internet Explorer 7 Microsoft Internet Explorer 8 Microsoft Internet Explorer 9
Definition Synopsis:
IE6 + xp/2k3 with vulnerable files Microsoft Internet Explorer 6 is installed AND vulnerable os with vulnerable files XP(32) and vulnerable file version Microsoft Windows XP (32-bit) is installed AND Check if the version of mshtml.dll is less than 6.0.2900.6266 OR XP64 or 2k3 and vulnerable file version XP 64 / 2k3 Microsoft Windows XP x64 is installed AND Microsoft Windows Server 2003 (32-bit) is installed AND Microsoft Windows Server 2003 (x64) is installed AND Microsoft Windows Server 2003 (ia64) Gold is installed AND Check if the version of mshtml.dll is less than 6.0.3790.5029 OR IE7 + xp/2k3/vista/2k8 and vulnerable file version Microsoft Internet Explorer 7 is installed AND vulnerable os with vulnerable files XP/2K3 and vulnerable file version Win XP / 2K3 Microsoft Windows XP (32-bit) is installed AND Microsoft Windows XP x64 is installed AND Microsoft Windows Server 2003 (32-bit) is installed AND Microsoft Windows Server 2003 (x64) is installed AND Microsoft Windows Server 2003 (ia64) Gold is installed AND LDR/GDR Check if the version of mshtml.dll is less than 7.0.6000.17112 OR check for LDR Mshtml.dll version is greater than or equal to 7.0.6000.20000 AND Check if the version of mshtml.dll is less than 7.0.6000.21314 OR IE7 + Vista / 2k8 and vulnerable file version Vista / 2K8 and vulnerable file versions Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows Server 2008 (ia-64) is installed AND Check for LDR/ GDR Check if the version of mshtml.dll is less than 7.0.6002.18658 OR Check for LDR Mshtml.dll version is greater than or equal to 7.0.6002.22000 AND Check if the version of mshtml.dll is less than 7.0.6002.22885 OR IE8 and XP/2k3/Vista/2k8/Win7/R2 and vulnerable file versions Microsoft Internet Explorer 8 is installed AND vulnerable os with vulnerable files IE8 and XP/2k3/Vista/2k8 and vulnerable file versions Vulnerable os versions Microsoft Windows XP (32-bit) is installed AND Microsoft Windows XP x64 is installed AND Microsoft Windows Server 2003 (32-bit) is installed AND Microsoft Windows Server 2003 (x64) is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Check for LDR/GDR Check if the version of mshtml.dll is less than 8.0.6001.19298 OR Check for LDR Check for mshtml.dll version greater than or equal to 8.0.6001.23000 AND Check if the version of mshtml.dll is less than 8.0.6001.23385 OR (Win7 /R2) and vulnerable file versions Check for vulnerable os versions Microsoft Windows 7 is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Microsoft Windows Server 2008 R2 Itanium-Based Edition is installed AND Check for LDR/GDR Check if the version of mshtml.dll is less than 8.0.7600.17051 OR Check for LDR Mshtml.dll version is greater than or equal 8.0.7600.20000 AND Check if the version of mshtml.dll is less than 8.0.7600.21245 OR Win 7 / 2K8 R2 and vulnerable file version Check for vulnerable os versions Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Microsoft Windows Server 2008 R2 Itanium-Based Edition is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Check for LDR/GDR Check if the version of mshtml.dll is less than 8.0.7601.17874 OR Check for LDR Mshtml.dll version is greater than or equal to 8.0.7601.21000 AND Check if the version of mshtml.dll is less than 8.0.7601.22032 OR IE9 (Vista/2K8/Win7/R2) and vulnerable file version Microsoft Internet Explorer 9 is installed AND Check for vulnerable OS versions Microsoft Windows 7 is installed AND Microsoft Windows Server 2008 R2 x64 Edition is installed AND Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows 7 (32-bit) is installed AND Microsoft Windows 7 x64 Edition is installed AND Check for vulnerable versions Check if the version of mshtml.dll is less than 9.0.8112.16448 OR Check for LDR Mshtml.dll version is greater than or equal to 9.0.8112.20000 AND Check if the version of mshtml.dll is less than 9.0.8112.20554

CPE : Common Platform Enumeration

Type	Description	Count
Application	Microsoft Internet Explorer cpe:2.3:a:microsoft:internet_explorer:9:::::::* cpe:2.3:a:microsoft:internet_explorer:8:::::::* cpe:2.3:a:microsoft:internet_explorer:7:::::::* cpe:2.3:a:microsoft:internet_explorer:6:::::::*	4

OpenVAS Exploits

Date	Description
2012-08-15	Name : Microsoft Internet Explorer Multiple Vulnerabilities (2722913) File : nvt/secpod_ms12-052.nasl

Snort® IPS/IDS

Date	Description
2014-11-16	Microsoft Internet Explorer negative margin use after free attempt RuleID : 31296 - Revision : 5 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer virtual function table corruption attempt RuleID : 27221 - Revision : 3 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer virtual function table corruption attempt RuleID : 27220 - Revision : 4 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer sign extension vulnerability exploitation attempt RuleID : 25079 - Revision : 5 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer sign extension vulnerability exploitation attempt RuleID : 25078 - Revision : 8 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer sign extension vulnerability exploitation attempt RuleID : 23841 - Revision : 6 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer sign extension vulnerability exploitation attempt RuleID : 23840 - Revision : 6 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer negative margin use after free attempt RuleID : 23836 - Revision : 15 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer asynchronous code execution attempt RuleID : 23835 - Revision : 10 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer asynchronous code execution attempt RuleID : 23834 - Revision : 10 - Type : BROWSER-IE

Nessus® Vulnerability Scanner

Date	Description
2012-08-15	Name : The remote host is affected by code execution vulnerabilities. File : smb_nt_ms12-052.nasl - Type : ACT_GATHER_INFO
2012-08-15	Name : Arbitrary code can be executed on the remote host through the installed JScri... File : smb_nt_ms12-056.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.us-cert.gov/cas/techalerts/TA12-227A.html
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12...
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...

Source	Url

Alert History

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Date	Informations
2024-11-28 23:00:38	Multiple Updates
2024-11-28 12:30:00	Multiple Updates
2021-05-04 12:19:57	Multiple Updates
2021-04-22 01:23:41	Multiple Updates
2020-05-23 00:33:39	Multiple Updates
2018-10-13 05:18:36	Multiple Updates
2017-09-19 09:25:17	Multiple Updates
2016-09-22 21:25:29	Multiple Updates
2016-04-26 21:49:54	Multiple Updates
2014-02-17 11:10:28	Multiple Updates
2014-01-19 21:28:45	Multiple Updates
2013-11-04 21:22:56	Multiple Updates
2013-05-10 22:39:38	Multiple Updates
2013-01-30 13:21:37	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	1
CPE ID(s)	4
Sources(s)	3
Openvas Exploit(s)	1
Snort® Rule(s)	10
Nessus® Exploit(s)	2

	Related
10	TA12-227A
9.3	MS12-052
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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9.3 - CVE-2012-2522

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

CWE : Common Weakness Enumeration

OVAL Definitions

CPE : Common Platform Enumeration

OpenVAS Exploits

Snort® IPS/IDS

Nessus® Vulnerability Scanner

Sources (Detail)

Alert History

Global Informations

Open Standards

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