CVE-2011-0346

Severity Score

9.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in the ReleaseInterface function in MSHTML.DLL in Microsoft Internet Explorer 6, 7, and 8 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via vectors related to the DOM implementation and the BreakAASpecial and BreakCircularMemoryReferences functions, as demonstrated by cross_fuzz, aka "MSHTML Memory Corruption Vulnerability."

Vulnerabilidad de Uso de la Memoria Previamente Liberada en la función ReleaseInterface de la biblioteca MSHTML.dll en Microsoft Internet Explorer versiones 6, 7 y 8 permite a los atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (bloqueo de aplicación) por medio de vectores relacionados con la implementación DOM y las funciones BreakAASpecial y BreakCircularMemoryReferences, como es demostrado por cross_fuzz, también se conoce como "MSHTML Memory Corruption Vulnerability”.

*Credits: N/A

CVSS Scores

NISTv2 9.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-01-07 CVE Reserved
2011-01-07 CVE Published
2024-08-06 CVE Updated
2024-08-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (15)

URL	Tag	Source
http://archives.neohapsis.com/archives/fulldisclosure/2010-12/0698.html	Mailing List
http://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx	X_refsource_misc
http://lcamtuf.blogspot.com/2011/01/announcing-crossfuzz-potential-0-day-in.html	X_refsource_misc
http://lcamtuf.coredump.cx/cross_fuzz/fuzzer_timeline.txt	X_refsource_misc
http://lcamtuf.coredump.cx/cross_fuzz/known_vuln.txt	X_refsource_misc
http://lcamtuf.coredump.cx/cross_fuzz/msie_crash.txt	X_refsource_misc
http://www.kb.cert.org/vuls/id/427980	Third Party Advisory
http://www.securityfocus.com/archive/1/515506/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/45639	Vdb Entry
http://www.securitytracker.com/id?1024940	Vdb Entry
http://www.us-cert.gov/cas/techalerts/TA11-102A.html	Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/64482	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://www.vupen.com/english/advisories/2011/0026	2023-12-07
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-018	2023-12-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	6 Search vendor "Microsoft" for product "Internet Explorer" and version "6"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server"	*	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	6 Search vendor "Microsoft" for product "Internet Explorer" and version "6"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server"	*	sp2, itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	6 Search vendor "Microsoft" for product "Internet Explorer" and version "6"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2003 Search vendor "Microsoft" for product "Windows Server 2003"	*	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	6 Search vendor "Microsoft" for product "Internet Explorer" and version "6"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Xp Search vendor "Microsoft" for product "Windows Xp"	*	sp3	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	6 Search vendor "Microsoft" for product "Internet Explorer" and version "6"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Xp Search vendor "Microsoft" for product "Windows Xp"	-	sp2, x64	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server"	*	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server"	*	sp2, itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2003 Search vendor "Microsoft" for product "Windows Server 2003"	*	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	x32	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	x64	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	sp2, x32	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	sp2, x64	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	-	sp2, itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	*	sp1	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	*	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	-	sp1	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	-	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Xp Search vendor "Microsoft" for product "Windows Xp"	*	sp3	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	7 Search vendor "Microsoft" for product "Internet Explorer" and version "7"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Xp Search vendor "Microsoft" for product "Windows Xp"	-	sp2, x64	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 2003 Server Search vendor "Microsoft" for product "Windows 2003 Server"	*	sp2, itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 7 Search vendor "Microsoft" for product "Windows 7"	*	-	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows 7 Search vendor "Microsoft" for product "Windows 7"	-	-	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2003 Search vendor "Microsoft" for product "Windows Server 2003"	*	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	x32	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	x64	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	r2, itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	r2, x64	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	sp2, x32	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	*	sp2, x64	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Server 2008 Search vendor "Microsoft" for product "Windows Server 2008"	-	sp2, itanium	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	*	sp1	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	*	sp2	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Vista Search vendor "Microsoft" for product "Windows Vista"	-	sp1	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Xp Search vendor "Microsoft" for product "Windows Xp"	*	sp3	Safe
Microsoft Search vendor "Microsoft"	Internet Explorer Search vendor "Microsoft" for product "Internet Explorer"	8 Search vendor "Microsoft" for product "Internet Explorer" and version "8"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Xp Search vendor "Microsoft" for product "Windows Xp"	-	sp2, x64	Safe