CVE-2014-4076

Name: CVE-2014-4076
Creator: NVD / NIST
Published: 2014-11-11T22:55:04.53+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 22.67%

Last modified Jun 17, 2026

CVE-2014-4076 is a vulnerability of currently unknown severity. Microsoft Windows Server 2003 SP2 allows local users to gain privileges via a crafted IOCTL call to (1) tcpip.sys or (2) tcpip6.sys, aka "TCP/IP Elevation of Privilege Vulnerability.". EPSS estimates a 22.67% chance of exploitation in the next 30 days.

Description

Microsoft Windows Server 2003 SP2 allows local users to gain privileges via a crafted IOCTL call to (1) tcpip.sys or (2) tcpip6.sys, aka "TCP/IP Elevation of Privilege Vulnerability."

Metrics

EPSS Probability

22.67%

97.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-264

Affected Software

Vendor	Product	Versions	Update
Microsoft	Windows Server 2003	All versions	Sp2

References

Timeline

Published: Nov 11, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-4076?

Microsoft Windows Server 2003 SP2 allows local users to gain privileges via a crafted IOCTL call to (1) tcpip.sys or (2) tcpip6.sys, aka "TCP/IP Elevation of Privilege Vulnerability."

How severe is CVE-2014-4076?

Severity scoring for CVE-2014-4076 is pending analysis. The EPSS model estimates a 22.67% probability of exploitation in the next 30 days.

How do I fix CVE-2014-4076?

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-2014-4076?

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

Scan your code now

Source: NVD / NIST