Vulnerability Description
Schannel 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 crafted packets, aka "Microsoft Schannel Remote Code Execution Vulnerability."
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 7 | - |
| Microsoft | Windows 8 | - |
| Microsoft | Windows 8.1 | - |
| Microsoft | Windows Rt | - |
| Microsoft | Windows Rt 8.1 | - |
| Microsoft | Windows Server 2003 | - |
| Microsoft | Windows Server 2008 | - |
| Microsoft | Windows Server 2012 | - |
| Microsoft | Windows Vista | - |
Related Weaknesses (CWE)
References
- http://blog.beyondtrust.com/triggering-ms14-066ExploitThird Party Advisory
- http://marc.info/?l=bugtraq&m=142384364031268&w=2ExploitMailing ListThird Party Advisory
- http://secunia.com/advisories/59800Third Party Advisory
- http://www.kb.cert.org/vuls/id/505120Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/70954Third Party AdvisoryVDB Entry
- http://www.securitysift.com/exploiting-ms14-066-cve-2014-6321-aka-winshock/ExploitThird Party Advisory
- http://www.us-cert.gov/ncas/alerts/TA14-318AThird Party AdvisoryUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-06PatchVendor Advisory
- http://blog.beyondtrust.com/triggering-ms14-066ExploitThird Party Advisory
- http://marc.info/?l=bugtraq&m=142384364031268&w=2ExploitMailing ListThird Party Advisory
- http://secunia.com/advisories/59800Third Party Advisory
- http://www.kb.cert.org/vuls/id/505120Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/70954Third Party AdvisoryVDB Entry
- http://www.securitysift.com/exploiting-ms14-066-cve-2014-6321-aka-winshock/ExploitThird Party Advisory
- http://www.us-cert.gov/ncas/alerts/TA14-318AThird Party AdvisoryUS Government Resource
FAQ
What is CVE-2014-6321?
CVE-2014-6321 is a vulnerability with a CVSS score of 10.0 (HIGH). Schannel 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....
How severe is CVE-2014-6321?
CVE-2014-6321 has been rated HIGH with a CVSS base score of 10.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-6321?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows 8.1, Microsoft Windows Rt, Microsoft Windows Rt 8.1.