Vulnerability Details : CVE-2011-0346
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."
Vulnerability category: Memory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2011-0346
Probability of exploitation activity in the next 30 days: 46.90%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 97 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-0346
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2011-0346
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-0346
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http://www.securityfocus.com/bid/45639
Microsoft Internet Explorer 'ReleaseInterface()' Remote Code Execution Vulnerability
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http://www.us-cert.gov/cas/techalerts/TA11-102A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
- http://archives.neohapsis.com/archives/fulldisclosure/2010-12/0698.html
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http://www.securitytracker.com/id?1024940
Microsoft Internet Explorer Use-After-Free in 'mshtml.dll' May Let Remote Users Execute Arbitrary Code - SecurityTracker
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http://lcamtuf.blogspot.com/2011/01/announcing-crossfuzz-potential-0-day-in.html
lcamtuf's blog: Announcing cross_fuzz, a potential 0-day in circulation, and more
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http://www.vupen.com/english/advisories/2011/0026
Webmail | OVH- OVHVendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/64482
Microsoft Internet Explorer ReleaseInterface() code execution CVE-2011-0346 Vulnerability Report
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http://lcamtuf.coredump.cx/cross_fuzz/known_vuln.txt
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http://www.securityfocus.com/archive/1/515506/100/0/threaded
SecurityFocus
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-018
Microsoft Security Bulletin MS11-018 - Critical | Microsoft Docs
- http://lcamtuf.coredump.cx/cross_fuzz/fuzzer_timeline.txt
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http://www.kb.cert.org/vuls/id/427980
VU#427980 - Microsoft Internet Explorer 8 use-after-free vulnerabilityUS Government Resource
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http://lcamtuf.coredump.cx/cross_fuzz/msie_crash.txt
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http://blogs.technet.com/b/srd/archive/2011/01/07/assessing-the-risk-of-public-issues-currently-being-tracked-by-the-msrc.aspx
Assessing the risk of public issues currently being tracked by the MSRC – Microsoft Security Response Center
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11882
Repository / Oval Repository
Products affected by CVE-2011-0346
- cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:*