CVE-2024-20684

Name: CVE-2024-20684
Creator: NVD / NIST
Published: 2024-02-13T18:15:47.893+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.03%

Last modified Jun 17, 2026

CVE-2024-20684 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Windows Hyper-V Denial of Service Vulnerability. EPSS estimates a 1.03% chance of exploitation in the next 30 days.

Description

Windows Hyper-V Denial of Service Vulnerability

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.03%

59.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Microsoft	Windows 11 21h2	< 10.0.22000.2777
Microsoft	Windows 11 22h2	< 10.0.22621.3155
Microsoft	Windows 11 23h2	< 10.0.22631.3155
Microsoft	Windows Server 2022	< 10.0.20348.2322
Microsoft	Windows Server 2022 23h2	< 10.0.25398.709

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20684Patch, Vendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20684Patch, Vendor Advisory

Timeline

Published: Feb 13, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-20684?

Windows Hyper-V Denial of Service Vulnerability

How severe is CVE-2024-20684?

CVE-2024-20684 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.

How do I fix CVE-2024-20684?

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-2024-20684?

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

Scan your code now

Source: NVD / NIST