CVE-2014-6332
Last modified
CVE-2014-6332 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.". CISA has confirmed active exploitation in the wild. EPSS estimates a 95.00% chance of exploitation in the next 30 days.
Description
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."
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Microsoft | Windows 7 | All versions | Sp1 |
| Microsoft | Windows 8 | All versions | — |
| Microsoft | Windows 8.1 | All versions | — |
| Microsoft | Windows Rt | All versions | — |
| Microsoft | Windows Rt 8.1 | All versions | — |
| Microsoft | Windows Server 2003 | All versions | Sp2 |
| Microsoft | Windows Server 2008 | All versions | Sp2 |
| Microsoft | Windows Server 2008 | r2 | Sp1 |
| Microsoft | Windows Server 2012 | All versions | — |
| Microsoft | Windows Server 2012 | r2 | — |
| Microsoft | Windows Vista | All versions | Sp2 |
References
- http://packetstormsecurity.com/files/134053/Avant-Browser-Lite-Ultimate-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134061/The-World-Browser-3.0-Final-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134062/HTML-Compiler-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134064/Microsoft-Compiled-HTML-Help-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134079/Winamp-Bento-Browser-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://securityintelligence.com/ibm-x-force-researcher-finds-significant-vulnerability-in-microsoft-windowsExploit, Third Party Advisory
- http://www.kb.cert.org/vuls/id/158647Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/70952Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1031184Third Party Advisory, VDB Entry
- http://www.us-cert.gov/ncas/alerts/TA14-318BThird Party Advisory, US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-064Patch, Vendor Advisory
- https://forsec.nl/wp-content/uploads/2014/11/ms14_064_ie_olerce.rb_.txtExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/37668/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/37800/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/38500/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/38512/Exploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134053/Avant-Browser-Lite-Ultimate-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134061/The-World-Browser-3.0-Final-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134062/HTML-Compiler-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134064/Microsoft-Compiled-HTML-Help-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/134079/Winamp-Bento-Browser-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- http://securityintelligence.com/ibm-x-force-researcher-finds-significant-vulnerability-in-microsoft-windowsExploit, Third Party Advisory
- http://www.kb.cert.org/vuls/id/158647Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/70952Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1031184Third Party Advisory, VDB Entry
- http://www.us-cert.gov/ncas/alerts/TA14-318BThird Party Advisory, US Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-064Patch, Vendor Advisory
- https://forsec.nl/wp-content/uploads/2014/11/ms14_064_ie_olerce.rb_.txtExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/37668/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/37800/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/38500/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/38512/Exploit, Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-6332US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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