9.3 - CVE-2009-2531

Executive Summary

Informations
Name	CVE-2009-2531	First vendor Publication	2009-10-14
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: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, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability," a different vulnerability than CVE-2009-2530.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2531

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:5766

Oval ID:	oval:org.mitre.oval:def:5766
Title:	Uninitialized Memory Corruption Vulnerability (CVE-2009-2531)
Description:	Microsoft Internet Explorer 6, 6 SP1, 7, and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability," a different vulnerability than CVE-2009-2530.
Family:	windows	Class:	vulnerability
Reference(s):	CVE-2009-2531	Version:	7
Platform(s):	Microsoft Windows 2000 Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows Vista Microsoft Windows Server 2008	Product(s):	Microsoft Internet Explorer
Definition Synopsis:
IE6/Windows 2000 Microsoft Windows 2000 is installed AND Microsoft Internet Explorer 6 is installed AND Mshtml.dll version is less than 6.0.2800.1638 OR Internet Explorer 6 on Windows XP x86 Microsoft Windows XP (32-bit) is installed AND Microsoft Internet Explorer 6 is installed AND Mshtml.dll version is less than 6.0.2900.3627 OR Internet Explorer 6 on Windows XP x86 Microsoft Windows XP (32-bit) is installed AND Microsoft Internet Explorer 6 is installed AND Mshtml.dll version is less than 6.0.2900.5880 OR Internet Explorer 6 on all Windows XP x64, Server 2003 x86/x64/ia64 XP x64/server 2003 x86/x64/ia64 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 Microsoft Internet Explorer 6 is installed AND Mshtml.dll version is less than 6.0.3790.4589 OR Internet Explorer 7 on all Windows XP x86, x64 XP x86/x64 Microsoft Windows XP (32-bit) is installed AND Microsoft Windows XP x64 is installed AND Microsoft Internet Explorer 7 is installed AND GDR or QFE Service branch Mshtml.dll version is less than 7.0.6000.16915 OR QFE Mshtml.dll version is greater than 7.0.6000.20000 AND Mshtml.dll version is less than 7.0.6000.21115 OR Internet Explorer 7 on all Windows Server 2003 x86/x64/ia64 Server 2003 x86/x64/ia64 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 Microsoft Internet Explorer 7 is installed AND GDR or QFE Service branch Mshtml.dll version is less than 7.0.6000.16915 OR QFE Mshtml.dll version is greater than 7.0.6000.20000 AND Mshtml.dll version is less than 7.0.6000.21115 OR Internet Explorer 7 on all Windows Vista x86/x64 Vista x86/x64 Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Internet Explorer 7 is installed AND GDR or LDR Service branch Mshtml.dll version is less than 7.0.6000.16916 OR LDR Mshtml.dll version is greater than 7.0.6000.20000 AND Mshtml.dll version is less than 7.0.6000.21116 OR Internet Explorer 7 on all Windows Vista x86/x64, all Server 2008 x86/x64/ia64 Vista x86/x64, Server 2008 x86/x64/ia64 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 Microsoft Internet Explorer 7 is installed AND GDR or LDR Service branch Mshtml.dll version is less than 7.0.6001.18319 OR LDR Mshtml.dll version is greater than 7.0.6001.20000 AND Mshtml.dll version is less than 7.0.6001.22508 OR Internet Explorer 7 on all Windows Vista x86/x64, Server 2008 x86/64/ia64 Vista x86/x64, Server 2008 x86/64/ia64 Microsoft Windows Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Windows Server 2008 (ia-64) is installed AND Microsoft Internet Explorer 7 is installed AND GDR or LDR Service branch Mshtml.dll version is less than 7.0.6002.18100 OR LDR Mshtml.dll version is greater than 7.0.6002.22000 AND Mshtml.dll version is less than 7.0.6002.22212 OR Internet Explorer 8 on all Windows XP x86 SP3 / x64 SP2, Server 2003 x86/x64 , Vista x86/x64 / x86 SP2, Server 2008 x86/x64 / x86/x64 SP2 OS section 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 Vista (32-bit) is installed AND Microsoft Windows Vista x64 Edition is installed AND Microsoft Windows Server 2008 (64-bit) is installed AND Microsoft Windows Server 2008 (32-bit) is installed AND Microsoft Internet Explorer 8 is installed AND GDR or LDR Service branch Mshtml.dll version is less than 8.0.6001.18828 OR LDR Mshtml.dll version is greater than 8.0.6001.22000 AND Mshtml.dll version is less than 8.0.6001.22918

CPE : Common Platform Enumeration

Type	Description	Count
Application	Microsoft Internet Explorer cpe:2.3:a:microsoft:internet_explorer:8:::::::* cpe:2.3:a:microsoft:internet_explorer:7:::::::* cpe:2.3:a:microsoft:internet_explorer:6:sp1:::::: cpe:2.3:a:microsoft:internet_explorer:6:::::::* cpe:2.3:a:microsoft:internet_explorer:5.01:sp4::::::	5
Os	Microsoft Windows 2000 cpe:2.3:o:microsoft:windows_2000::sp4::::::*	1
Os	Microsoft Windows 7 cpe:2.3:o:microsoft:windows_7:-:::::::*	1
Os	Microsoft Windows Server 2003 cpe:2.3:o:microsoft:windows_server_2003::sp2::::::*	1
Os	Microsoft Windows Server 2008 cpe:2.3:o:microsoft:windows_server_2008:::x32:::::* cpe:2.3:o:microsoft:windows_server_2008::r2:x64::::: cpe:2.3:o:microsoft:windows_server_2008::r2:itanium::::: cpe:2.3:o:microsoft:windows_server_2008:::x64:::::* cpe:2.3:o:microsoft:windows_server_2008:::itanium:::::* cpe:2.3:o:microsoft:windows_server_2008::sp2:x64::::: cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:::::* cpe:2.3:o:microsoft:windows_server_2008:-:sp2:x86:::::*	8
Os	Microsoft Windows Vista cpe:2.3:o:microsoft:windows_vista:::::::: cpe:2.3:o:microsoft:windows_vista::sp2::::::* cpe:2.3:o:microsoft:windows_vista::sp1::::::* cpe:2.3:o:microsoft:windows_vista:-:-:x64:::::* cpe:2.3:o:microsoft:windows_vista:-:sp2:::::: cpe:2.3:o:microsoft:windows_vista:-:sp1::::::	6
Os	Microsoft Windows Xp cpe:2.3:o:microsoft:windows_xp::sp3::::::* cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:::::* cpe:2.3:o:microsoft:windows_xp:-:sp2:::home::x86:	3

ExploitDB Exploits

id	Description
2009-10-15	Microsoft Internet Explorer 5,6,7 memory corruption PoC

OpenVAS Exploits

Date	Description
2009-10-14	Name : Microsoft Internet Explorer Multiple Code Execution Vulnerabilities (974455) File : nvt/secpod_ms09-054.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
58874	Microsoft IE CSS Parsing writing-mode Style Memory Corruption

Snort® IPS/IDS

Date	Description
2017-05-31	Microsoft Internet Explorer uninitialized or deleted object access attempt RuleID : 42389 - Revision : 2 - Type : BROWSER-IE
2016-03-14	Microsoft Internet Explorer data stream header remote code execution attempt RuleID : 36791 - Revision : 2 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer data stream header remote code execution attempt RuleID : 21993 - Revision : 4 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer data stream header remote code execution attempt RuleID : 21992 - Revision : 4 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer data stream header remote code execution attempt RuleID : 21991 - Revision : 4 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer writing-mode property memory corruption attempt RuleID : 21392 - Revision : 8 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer table layout unitialized or deleted object access... RuleID : 16152 - Revision : 8 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer uninitialized or deleted object access attempt RuleID : 16151 - Revision : 14 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer variant argument validation remote code execution... RuleID : 16150 - Revision : 8 - Type : BROWSER-IE
2014-01-10	Microsoft Internet Explorer data stream header remote code execution attempt RuleID : 16149 - Revision : 9 - Type : BROWSER-IE

Nessus® Vulnerability Scanner

Date	Description
2009-10-13	Name : Arbitrary code can be executed on the remote host through a web browser. File : smb_nt_ms09-054.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source	Url
CERT	http://www.us-cert.gov/cas/techalerts/TA09-286A.html
MS	https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09...
OVAL	https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...

Alert History

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Date	Informations
2024-02-02 01:11:22	Multiple Updates
2024-02-01 12:03:10	Multiple Updates
2023-12-07 21:28:05	Multiple Updates
2023-09-05 12:10:38	Multiple Updates
2023-09-05 01:03:01	Multiple Updates
2023-09-02 12:10:44	Multiple Updates
2023-09-02 01:03:02	Multiple Updates
2023-08-12 12:12:37	Multiple Updates
2023-08-12 01:03:01	Multiple Updates
2023-08-11 12:10:45	Multiple Updates
2023-08-11 01:03:09	Multiple Updates
2023-08-06 12:10:21	Multiple Updates
2023-08-06 01:03:03	Multiple Updates
2023-08-04 12:10:26	Multiple Updates
2023-08-04 01:03:06	Multiple Updates
2023-07-14 12:10:24	Multiple Updates
2023-07-14 01:03:03	Multiple Updates
2023-03-29 01:11:53	Multiple Updates
2023-03-28 12:03:09	Multiple Updates
2022-10-11 01:02:52	Multiple Updates
2020-05-23 00:24:03	Multiple Updates
2019-05-08 12:02:47	Multiple Updates
2019-02-26 17:19:32	Multiple Updates
2018-10-31 00:19:57	Multiple Updates
2018-10-13 00:22:51	Multiple Updates
2017-09-19 09:23:18	Multiple Updates
2016-09-30 01:02:07	Multiple Updates
2016-08-31 12:01:50	Multiple Updates
2016-08-05 12:02:10	Multiple Updates
2016-06-28 17:46:21	Multiple Updates
2016-04-26 18:59:01	Multiple Updates
2014-02-17 10:50:54	Multiple Updates
2014-01-19 21:26:04	Multiple Updates
2013-05-10 23:54:16	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	1
Oval ID(s)	1
CPE ID(s)	25
Sources(s)	3
osvdb(s)	1
ExploitDB Exploit(s)	1
Openvas Exploit(s)	1
Snort® Rule(s)	10
Nessus® Exploit(s)	1

	Related
10	TA09-286A
9.3	MS09-054
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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