Is CVE-2014-6317 in the CISA KEV catalog?

No. CVE-2014-6317 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-6317?

CVE-2014-6317 has a CVSS v2 base score of 7.1 (HIGH).

What is the EPSS score for CVE-2014-6317?

CVE-2014-6317 has an EPSS score of 18.43% (97th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2014-6317?

No published fix for CVE-2014-6317 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2014-6317

HIGHEPSS 97th pctl

7.1

CVSS v2

NVD

Description

Array index error in win32k.sys in the kernel-mode drivers 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 cause a denial of service (reboot) via a crafted TrueType font, aka "Denial of Service in Windows Kernel Mode Driver Vulnerability."

CWE-129

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

18.43%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

Patch1

docs.microsoft.com

Vendor Advisory1

blogs.technet.com

Third-Party Advisory1

securityfocus.com

Related Vulnerabilities

Other CWE-129 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2021-35592	Medium	6.3	51%	-	Fix
CVE-2021-35598	Medium	6.3	50%	-	Fix
CVE-2021-35594	Medium	6.3	50%	-	Fix
CVE-2022-35737	High	7.5	18%	-	Fix
CVE-2023-40477	High	7.8	13%	-	Fix
CVE-2023-0755	Critical	9.8	12%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.