CVE-2014-6332

critical-risk
Published 2014-11-11

OleAut32.dll in OLE in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows remote attackers to execute arbitrary code via a crafted web site, as demonstrated by an array-redimensioning attempt that triggers improper handling of a size value in the SafeArrayDimen function, aka "Windows OLE Automation Array Remote Code Execution Vulnerability."

Do I need to act?

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94.1% chance of exploitation in next 30 days
EPSS score — higher than 6% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
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9 public exploits available
36516, 37400, 38500 and 6 more
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (12)

Affected Vendors

Microsoft

References (33)

Exploit http://packetstormsecurity.com/files/134053/Avant-Browser-Lite-Ultimate-Remote-C...
Exploit http://packetstormsecurity.com/files/134061/The-World-Browser-3.0-Final-Remote-C...
Exploit http://packetstormsecurity.com/files/134062/HTML-Compiler-Remote-Code-Execution....
Exploit http://packetstormsecurity.com/files/134064/Microsoft-Compiled-HTML-Help-Remote-...
Exploit http://packetstormsecurity.com/files/134079/Winamp-Bento-Browser-Remote-Code-Exe...
Exploit http://securityintelligence.com/ibm-x-force-researcher-finds-significant-vulnera...
Third Party Advisory http://www.kb.cert.org/vuls/id/158647
Third Party Advisory http://www.securityfocus.com/bid/70952
Third Party Advisory http://www.securitytracker.com/id/1031184
Third Party Advisory http://www.us-cert.gov/ncas/alerts/TA14-318B
Patch https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-06...
Exploit https://forsec.nl/wp-content/uploads/2014/11/ms14_064_ie_olerce.rb_.txt
Exploit https://www.exploit-db.com/exploits/37668/
Exploit https://www.exploit-db.com/exploits/37800/
Exploit https://www.exploit-db.com/exploits/38500/
Exploit https://www.exploit-db.com/exploits/38512/
Exploit http://packetstormsecurity.com/files/134053/Avant-Browser-Lite-Ultimate-Remote-C...
Exploit http://packetstormsecurity.com/files/134061/The-World-Browser-3.0-Final-Remote-C...
Exploit http://packetstormsecurity.com/files/134062/HTML-Compiler-Remote-Code-Execution....
Exploit http://packetstormsecurity.com/files/134064/Microsoft-Compiled-HTML-Help-Remote-...
and 13 more references
81
/ 100
critical-risk
Severity 30/34 · Critical
Exploitability 34/34 · Critical
Exposure 17/34 · Moderate