CVE-2011-0346

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2011-01-07 CVE Reserved
2011-01-07 CVE Published
2024-10-12 EPSS Updated
2024-10-21 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors
CWE-416: Use After Free

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