CVE-2014-0323

Name: CVE-2014-0323
Creator: NVD / NIST
Published: 2014-03-12T05:15:20.037+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.92%

Last modified Jun 17, 2026

CVE-2014-0323 is a vulnerability of currently unknown severity. win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, 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 local users to obtain sensitive information from kernel memory or cause a denial of service (system hang) via a crafted application, aka "Win32k Information Disclosure Vulnerability.". EPSS estimates a 2.92% chance of exploitation in the next 30 days.

Description

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, 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 local users to obtain sensitive information from kernel memory or cause a denial of service (system hang) via a crafted application, aka "Win32k Information Disclosure Vulnerability."

Metrics

EPSS Probability

2.92%

85.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

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
Microsoft	Windows Xp	All versions	Sp2

References

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-015Patch, Vendor Advisory
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-015Patch, Vendor Advisory

Timeline

Published: Mar 12, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-0323?

How severe is CVE-2014-0323?

Severity scoring for CVE-2014-0323 is pending analysis. The EPSS model estimates a 2.92% probability of exploitation in the next 30 days.

How do I fix CVE-2014-0323?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-0323?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST