CVE-2024-20672

Name: CVE-2024-20672
Creator: NVD / NIST
Published: 2024-01-09T18:15:50.243+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.90%

Last modified Jun 17, 2026

CVE-2024-20672 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. .NET Denial of Service Vulnerability. EPSS estimates a 2.90% chance of exploitation in the next 30 days.

Description

.NET Denial of Service Vulnerability

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

2.90%

85.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-400

Affected Software

Vendor	Product	Versions
Microsoft	.Net	>= 6.0.0, < 6.0.26
Microsoft	.Net	>= 7.0.0, < 7.0.15

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20672Patch, Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20672Patch, Vendor Advisory
https://security.netapp.com/advisory/ntap-20250328-0006/

Timeline

Published: Jan 9, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-20672?

.NET Denial of Service Vulnerability

How severe is CVE-2024-20672?

CVE-2024-20672 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.90% probability of exploitation in the next 30 days.

How do I fix CVE-2024-20672?

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-2024-20672?

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

Scan your code now

Source: NVD / NIST