CVE-1999-1316

Name: CVE-1999-1316
Creator: NVD / NIST
Published: 1999-12-31T05:00:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 3.94%

Last modified Jun 16, 2026

CVE-1999-1316 is a vulnerability of currently unknown severity. Passfilt.dll in Windows NT SP2 allows users to create a password that contains the user's name, which could make it easier for an attacker to guess.. EPSS estimates a 3.94% chance of exploitation in the next 30 days.

Description

Passfilt.dll in Windows NT SP2 allows users to create a password that contains the user's name, which could make it easier for an attacker to guess.

Metrics

EPSS Probability

3.94%

89.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions	Update
Microsoft	Windows Nt	4.0	Sp2

References

http://support.microsoft.com/support/kb/articles/Q247/9/75.aspPatch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/7391
http://support.microsoft.com/support/kb/articles/Q247/9/75.aspPatch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/7391

Timeline

Published: Dec 31, 1999
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-1999-1316?

Passfilt.dll in Windows NT SP2 allows users to create a password that contains the user's name, which could make it easier for an attacker to guess.

How severe is CVE-1999-1316?

Severity scoring for CVE-1999-1316 is pending analysis. The EPSS model estimates a 3.94% probability of exploitation in the next 30 days.

How do I fix CVE-1999-1316?

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-1999-1316?

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

Scan your code now

Source: NVD / NIST