High severityNVD Advisory· Published Mar 12, 2024· Updated May 3, 2025
.NET and Visual Studio Denial of Service Vulnerability
CVE-2024-21392
Description
.NET and Visual Studio Denial of Service Vulnerability
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
Microsoft.NETCore.App.Runtime.linux-armNuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.linux-armNuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.linux-arm64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.linux-arm64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.linux-musl-armNuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.linux-musl-armNuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.linux-musl-arm64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.linux-musl-arm64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.linux-musl-x64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.linux-musl-x64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.linux-x64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.linux-x64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.osx-arm64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.osx-arm64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.osx-x64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.osx-x64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.win-armNuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.win-armNuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.win-arm64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.win-arm64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.win-x64NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.win-x86NuGet | >= 8.0.0, < 8.0.3 | 8.0.3 |
Microsoft.NETCore.App.Runtime.win-x86NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Microsoft.NETCore.App.Runtime.win-x64NuGet | >= 7.0.0-preview.1.22076.8, < 7.0.17 | 7.0.17 |
Affected products
47- osv-coords39 versionspkg:bitnami/dotnetpkg:bitnami/dotnet-sdkpkg:bitnami/powershellpkg:nuget/microsoft.netcore.app.runtime.linux-armpkg:nuget/microsoft.netcore.app.runtime.linux-arm64pkg:nuget/microsoft.netcore.app.runtime.linux-musl-armpkg:nuget/microsoft.netcore.app.runtime.linux-musl-arm64pkg:nuget/microsoft.netcore.app.runtime.linux-musl-x64pkg:nuget/microsoft.netcore.app.runtime.linux-x64pkg:nuget/microsoft.netcore.app.runtime.osx-arm64pkg:nuget/microsoft.netcore.app.runtime.osx-x64pkg:nuget/microsoft.netcore.app.runtime.win-armpkg:nuget/microsoft.netcore.app.runtime.win-arm64pkg:nuget/microsoft.netcore.app.runtime.win-x64pkg:nuget/microsoft.netcore.app.runtime.win-x86pkg:rpm/almalinux/aspnetcore-runtime-7.0pkg:rpm/almalinux/aspnetcore-runtime-8.0pkg:rpm/almalinux/aspnetcore-runtime-dbg-8.0pkg:rpm/almalinux/aspnetcore-targeting-pack-7.0pkg:rpm/almalinux/aspnetcore-targeting-pack-8.0pkg:rpm/almalinux/dotnetpkg:rpm/almalinux/dotnet-apphost-pack-7.0pkg:rpm/almalinux/dotnet-apphost-pack-8.0pkg:rpm/almalinux/dotnet-hostpkg:rpm/almalinux/dotnet-hostfxr-7.0pkg:rpm/almalinux/dotnet-hostfxr-8.0pkg:rpm/almalinux/dotnet-runtime-7.0pkg:rpm/almalinux/dotnet-runtime-8.0pkg:rpm/almalinux/dotnet-runtime-dbg-8.0pkg:rpm/almalinux/dotnet-sdk-7.0pkg:rpm/almalinux/dotnet-sdk-7.0-source-built-artifactspkg:rpm/almalinux/dotnet-sdk-8.0pkg:rpm/almalinux/dotnet-sdk-8.0-source-built-artifactspkg:rpm/almalinux/dotnet-sdk-dbg-8.0pkg:rpm/almalinux/dotnet-targeting-pack-7.0pkg:rpm/almalinux/dotnet-targeting-pack-8.0pkg:rpm/almalinux/dotnet-templates-7.0pkg:rpm/almalinux/dotnet-templates-8.0pkg:rpm/almalinux/netstandard-targeting-pack-2.1
>= 7.0.0, < 7.0.17+ 38 more
- (no CPE)range: >= 7.0.0, < 7.0.17
- (no CPE)range: >= 7.0.0, < 7.0.17
- (no CPE)range: >= 7.3.0, < 7.3.12
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 8.0.0, < 8.0.3
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 8.0.0, < 8.0.3
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 7.0.0-preview.1.22076.8, < 7.0.17
- (no CPE)range: >= 8.0.0, < 8.0.3
- (no CPE)range: >= 8.0.0, < 8.0.3
- (no CPE)range: < 7.0.17-1.el8_9
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 7.0.17-1.el8_9
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 8.0.103-1.el8_9
- (no CPE)range: < 7.0.17-1.el8_9
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 7.0.17-1.el8_9
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 7.0.17-1.el8_9
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 7.0.117-1.el8_9
- (no CPE)range: < 7.0.117-1.el8_9
- (no CPE)range: < 8.0.103-2.el9_3
- (no CPE)range: < 8.0.103-2.el9_3
- (no CPE)range: < 8.0.103-2.el9_3
- (no CPE)range: < 7.0.17-1.el8_9
- (no CPE)range: < 8.0.3-2.el9_3
- (no CPE)range: < 7.0.117-1.el8_9
- (no CPE)range: < 8.0.103-2.el9_3
- (no CPE)range: < 8.0.103-2.el9_3
- Microsoft/Microsoft Visual Studio 2022 version 17.4v5Range: 17.4.0
- Microsoft/Microsoft Visual Studio 2022 version 17.6v5Range: 17.6.0
- Microsoft/Microsoft Visual Studio 2022 version 17.8v5Range: 17.8.0
- Microsoft/Microsoft Visual Studio 2022 version 17.9v5Range: 17.0
- Microsoft/.NET 7.0v5Range: 7.0.0
- Microsoft/.NET 8.0v5Range: 8.0
7.3.0+ 1 more
- (no CPE)range: 7.3.0
- (no CPE)range: 7.4.0
Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-5fxj-whcv-crrcghsaADVISORY
- msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21392ghsavendor-advisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2024-21392ghsaADVISORY
- github.com/dotnet/announcements/issues/299ghsaWEB
- github.com/dotnet/runtime/commit/5a958edb63110d8090c92fd34e2ae6379b23f4dbghsaWEB
- github.com/dotnet/runtime/commit/e597140113b0bcfb47f80bc2a03c17a98fac14f3ghsaWEB
- github.com/dotnet/runtime/issues/99621ghsaWEB
- github.com/dotnet/runtime/security/advisories/GHSA-5fxj-whcv-crrcghsaWEB
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