What is CVE-2024-21392?

CVE-2024-21392 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. .NET and Visual Studio Denial of Service Vulnerability

Which CVE IDs does CVE-2024-21392 cover?

CVE-2024-21392 covers the following CVE IDs: CVE-2024-21392. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2024-21392?

CVE-2024-21392 has a CVSS v3 base score of 7.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2024-21392?

CVE-2024-21392 affects 8 products, including: .NET 7.0; .NET 8.0; Microsoft Visual Studio 2022 version 17.4; Microsoft Visual Studio 2022 version 17.6; Microsoft Visual Studio 2022 version 17.8; and others — see the full list on the advisory page.

CVE-2024-21392HighCVSS 7.5

.NET and Visual Studio Denial of Service Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

March 12, 2024

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2024-21392 →

🎯 Affected products8

.NET 7.0
.NET 8.0
Microsoft Visual Studio 2022 version 17.4
Microsoft Visual Studio 2022 version 17.6
Microsoft Visual Studio 2022 version 17.8
Microsoft Visual Studio 2022 version 17.9
PowerShell 7.3
PowerShell 7.4

✅ Remediation

KBRelease Notes (Security Update) — fixed build 17.9.3 KBRelease Notes (Security Update) — fixed build 7.3.12 KBRelease Notes (Security Update) — fixed build 7.4.1 KB5036451 (Monthly Rollup) — fixed build 7.0.17 KB5036452 (Security Update) — fixed build 8.0.3 KBRelease Notes (Security Update) — fixed build 17.6.13 KBRelease Notes (Security Update) — fixed build 17.4.17 KBRelease Notes (Security Update) — fixed build 17.8.8

🔗 References (11)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21392
patchhttps://my.visualstudio.com/Downloads?q=Visual Studio 2022 version 17.9
referencehttps://learn.microsoft.com/en-us/visualstudio/releases/2022/release-notes
patchhttps://github.com/PowerShell/Announcements/issues/59
patchhttps://dotnet.microsoft.com/en-us/download/dotnet/7.0
referencehttps://support.microsoft.com/help/5036451
patchhttps://dotnet.microsoft.com/en-us/download/dotnet/8.0
referencehttps://support.microsoft.com/help/5036452
patchhttps://my.visualstudio.com/Downloads?q=Visual Studio 2022 version 17.6
patchhttps://my.visualstudio.com/Downloads?q=Visual Studio 2022 version 17.4
patchhttps://my.visualstudio.com/Downloads?q=Visual Studio 2022 version 17.8