01 Record
CVE-2014-6321
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
UnratedPUBLISHEDCNA: microsoft
CNA base scoreUnratedNo CNA CVSS vector
02 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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 95.98% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.8% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2014-11-11 22:00Z11 YR AGO
- Last updated
- 2024-08-06 12:10Z2 YR AGO
- Reserved
- 2014-09-11
- Assigning CNA
- microsoft
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-94Improper Control of Generation of Code ('Code Injection')Base
- Data version
- 5.1
- Document digest
- 87522d95d31aad702f13b164175e2cde34198cd6abc3a1372a58f16fcc2c8f27
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.us-cert.govTA14-318Ahttp://www.us-cert.gov/ncas/alerts/TA14-318A
- blog.beyondtrust.comhttp://blog.beyondtrust.com/triggering-ms14-066
- secunia.com59800http://secunia.com/advisories/59800
- marc.infoSSRT101856http://marc.info/?l=bugtraq&m=142384364031268&w=2
- www.securityfocus.com70954http://www.securityfocus.com/bid/70954
- docs.microsoft.comMS14-066https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-066
- www.securitysift.comhttp://www.securitysift.com/exploiting-ms14-066-cve-2014-6321-aka-winshock/
- www.kb.cert.orgVU#505120http://www.kb.cert.org/vuls/id/505120