CVE-2024-21392

Microsoft Microsoft Visual Studio 2022 version 17.9

HIGH 7.5

At a glance

Source: NVD
EPSS: EPSS 3.09 % · percentile 88 (2026-10-28)
State: PUBLISHED
Published: 2024-03-12 16:57 UTC
Updated: 2025-05-03 00:47 UTC
Assigner: microsoft
NVD status: Analyzed

Description

.NET and Visual Studio Denial of Service Vulnerability

Weaknesses (CWE)

CWE-400 — Uncontrolled Resource Consumption (DoS)

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21392

Scores

Version	Score	Vector	Scored by
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C	microsoft
CVSS 3.1	HIGH 7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	NVD · secure@microsoft.com (Secondary)

Advisories

GHSA-5fxj-whcv-crrc — Microsoft Security Advisory CVE-2024-21392: .NET Denial of Service Vulnerability

European references

ENISA EUVD · EUVD-2024-0828
GCVE · GCVE-0-2024-21392

CERT-FR advisories

CERTFR-2024-AVI-0208 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
CERTFR-2024-AVI-0206 — Multiples vulnérabilités dans Microsoft .Net · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* ≥ 7.0.0 < 7.0.17
cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* ≥ 8.0.0 < 8.0.3
cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:* ≥ 7.3 < 7.3.12
cpe:2.3:a:microsoft:powershell:7.4:-:*:*:*:*:*:*
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.4 < 17.4.17
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.6 < 17.6.13
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.8 < 17.8.8
cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:* ≥ 17.9 < 17.9.3

Affected products

Product	Versions
Microsoft · Microsoft Visual Studio 2022 version 17.9	affected 17.0 < 17.9.3
Microsoft · PowerShell 7.3	affected 7.3.0 < 7.3.12
Microsoft · PowerShell 7.4	affected 7.4.0 < 7.4.1
Microsoft · .NET 7.0	affected 7.0.0 < 7.0.17
Microsoft · .NET 8.0	affected 8.0 < 8.0.3
Microsoft · Microsoft Visual Studio 2022 version 17.6	affected 17.6.0 < 17.6.13
Microsoft · Microsoft Visual Studio 2022 version 17.4	affected 17.4.0 < 17.4.17
Microsoft · Microsoft Visual Studio 2022 version 17.8	affected 17.8.0 < 17.8.8

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD