.NET Core and Visual Studio Denial of Service Vulnerability
Priority LOW 35Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA, GitHub and Red Hat.
Summary
.NET Core and Visual Studio Denial of Service Vulnerability
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0334 88th percentileScored 2026-11-07
Fix Fixed Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) (Microsoft): publicationPowerShell Core 7.1 (Microsoft): publication+52 more productsRed Hat: 6 advisories
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) | 16.0.0 to before publication | publication | Patch available | CNA |
| Microsoft | PowerShell Core 7.1 | 7.1.0 to before publication | publication | Patch available | CNA |
| Microsoft | PowerShell Core 7.0 | 7.0.0 to before publication | publication | Patch available | CNA |
| Microsoft | .NET Core 2.1 | 2.1 to before publication | publication | Patch available | CNA |
| Microsoft | .NET Core 3.1 | 3.1 to before publication | publication | Patch available | CNA |
| Microsoft | .NET 5.0 | 5.0.0 to before publication | publication | Patch available | CNA |
| Microsoft | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) | 16.0 to before publication | publication | Patch available | CNA |
| Microsoft | Microsoft Visual Studio 2019 version 16.8 | 16.0 to before publication | publication | Patch available | CNA |
| Microsoft | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) | 15.9.0 to before publication | publication | Patch available | CNA |
| — | Microsoft.NETCore.App (NuGet) | 2.1.0 to before 2.1.25 | 2.1.25 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.linux-arm (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.linux-arm64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.linux-musl-arm64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.linux-musl-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.linux-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.osx-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.rhel.6-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.win-arm (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.win-arm64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.win-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Host.win-x86 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-arm (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-arm64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-musl-arm64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-musl-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.osx-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.rhel.6-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-arm (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-arm64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-x64 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-x86 (NuGet) | 3.1.0 to before 3.1.12 | 3.1.12 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.linux-arm (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.linux-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.linux-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.Mono.osx-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.android-arm (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.android-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.android-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.android-x86 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.browser-wasm (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.ios-arm (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.ios-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.ios-x86 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-arm (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-musl-arm (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-musl-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-musl-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.linux-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.osx-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.tvos-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.tvos-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-arm (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-arm64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-x64 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
| — | Microsoft.NETCore.App.Runtime.win-x86 (NuGet) | 5.0.0 to before 5.0.3 | 5.0.3 | Patch available | GHSA-3gp9-h8hw-pxpw |
- Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) VendorMicrosoft Affected 16.0.0 to before publication Fixed in publication Patch available CNA
- PowerShell Core 7.1 VendorMicrosoft Affected 7.1.0 to before publication Fixed in publication Patch available CNA
- PowerShell Core 7.0 VendorMicrosoft Affected 7.0.0 to before publication Fixed in publication Patch available CNA
- .NET Core 2.1 VendorMicrosoft Affected 2.1 to before publication Fixed in publication Patch available CNA
- .NET Core 3.1 VendorMicrosoft Affected 3.1 to before publication Fixed in publication Patch available CNA
- .NET 5.0 VendorMicrosoft Affected 5.0.0 to before publication Fixed in publication Patch available CNA
- Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) VendorMicrosoft Affected 16.0 to before publication Fixed in publication Patch available CNA
- Microsoft Visual Studio 2019 version 16.8 VendorMicrosoft Affected 16.0 to before publication Fixed in publication Patch available CNA
- Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) VendorMicrosoft Affected 15.9.0 to before publication Fixed in publication Patch available CNA
- Microsoft.NETCore.App (NuGet) Vendor— Affected 2.1.0 to before 2.1.25 Fixed in 2.1.25 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.linux-arm (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.linux-arm64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.linux-musl-arm64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.linux-musl-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.linux-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.osx-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.rhel.6-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.win-arm (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.win-arm64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.win-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Host.win-x86 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-arm (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-arm64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-musl-arm64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-musl-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.osx-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.rhel.6-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-arm (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-arm64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-x64 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-x86 (NuGet) Vendor— Affected 3.1.0 to before 3.1.12 Fixed in 3.1.12 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.linux-arm (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.linux-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.linux-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.Mono.osx-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.android-arm (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.android-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.android-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.android-x86 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.browser-wasm (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.ios-arm (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.ios-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.ios-x86 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-arm (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-musl-arm (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-musl-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-musl-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.linux-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.osx-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.tvos-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.tvos-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-arm (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-arm64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-x64 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
- Microsoft.NETCore.App.Runtime.win-x86 (NuGet) Vendor— Affected 5.0.0 to before 5.0.3 Fixed in 5.0.3 Patch available GHSA-3gp9-h8hw-pxpw
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* | 5.0 – 5.0.2 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* | 2.1 – 2.1.24; 3.1 – 3.1.11 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:powershell_core:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:powershell_core:7.1:*:*:*:*:*:*:* | 7.1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* | 15.0 – 15.9 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* | 16.0 – 16.8 | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:* Versions 5.0 – 5.0.2 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:* Versions 2.1 – 2.1.24; 3.1 – 3.1.11 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:powershell_core:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:powershell_core:7.1:*:*:*:*:*:*:* Versions 7.1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:* Versions 15.0 – 15.9 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* Versions 16.0 – 16.8 Vulnerable ·Microsoft
Remediation
- Fix · CNA Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) (Microsoft) Fixed in publication
- Fix · CNA PowerShell Core 7.1 (Microsoft) Fixed in publication
- Fix · CNA PowerShell Core 7.0 (Microsoft) Fixed in publication
- Fix · CNA .NET Core 2.1 (Microsoft) Fixed in publication
- Fix · CNA .NET Core 3.1 (Microsoft) Fixed in publication
- Fix · CNA .NET 5.0 (Microsoft) Fixed in publication
- Fix · CNA Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) (Microsoft) Fixed in publication
- Fix · CNA Microsoft Visual Studio 2019 version 16.8 (Microsoft) Fixed in publication
- Fix · CNA Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) (Microsoft) Fixed in publication
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App (NuGet) Fixed in 2.1.25 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.linux-arm (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.linux-arm64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.linux-musl-arm64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.linux-musl-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.linux-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.osx-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.rhel.6-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.win-arm (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.win-arm64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.win-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Host.win-x86 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-arm (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-arm64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-musl-arm64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-musl-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.osx-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.rhel.6-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-arm (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-arm64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-x64 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-x86 (NuGet) Fixed in 3.1.12 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.linux-arm (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.linux-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.linux-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.Mono.osx-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.android-arm (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.android-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.android-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.android-x86 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.browser-wasm (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.ios-arm (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.ios-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.ios-x86 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-arm (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-musl-arm (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-musl-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-musl-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.linux-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.osx-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.tvos-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.tvos-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-arm (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-arm64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-x64 (NuGet) Fixed in 5.0.3 Advisory →
- Fix · GHSA-3gp9-h8hw-pxpw Microsoft.NETCore.App.Runtime.win-x86 (NuGet) Fixed in 5.0.3 Advisory →
Red Hat 6 advisories
- RHSA-2021:0476 Released 2021-02-10 · Red Hat rating Importantdotnet5.0 security and bugfix update
- Red Hat Enterprise Linux AppStream (v. 8) aspnetcore-runtime-5.0-5.0.3-1.el8_3, aspnetcore-targeting-pack-5.0-5.0.3-1.el8_3, dotnet-5.0.103-1.el8_3 +9
- RHSA-2021:0474 Released 2021-02-10 · Red Hat rating Importantdotnet security and bugfix update
- Red Hat Enterprise Linux AppStream (v. 8) dotnet-2.1.521-1.el8_3, dotnet-host-fxr-2.1-2.1.25-1.el8_3, dotnet-runtime-2.1-2.1.25-1.el8_3 +2
- RHSA-2021:0472 Released 2021-02-10 · Red Hat rating Important.NET Core 3.1 on Red Hat Enterprise Linux security and bugfix update
- .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) rh-dotnet31-aspnetcore-runtime-3.1-3.1.12-1.el7_9, rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.12-1.el7_9, rh-dotnet31-dotnet-3.1.112-1.el7_9 +8
- .NET Core on Red Hat Enterprise Linux Server (v. 7) rh-dotnet31-aspnetcore-runtime-3.1-3.1.12-1.el7_9, rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.12-1.el7_9, rh-dotnet31-dotnet-3.1.112-1.el7_9 +8
- .NET Core on Red Hat Enterprise Linux Workstation (v. 7) rh-dotnet31-aspnetcore-runtime-3.1-3.1.12-1.el7_9, rh-dotnet31-aspnetcore-targeting-pack-3.1-3.1.12-1.el7_9, rh-dotnet31-dotnet-3.1.112-1.el7_9 +8
Show 3 more Red Hat advisories
- RHSA-2021:0473 Released 2021-02-10 · Red Hat rating Important.NET 5.0 on Red Hat Enterprise Linux security and bugfix update
- .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) rh-dotnet50-aspnetcore-runtime-5.0-5.0.3-1.el7_9, rh-dotnet50-aspnetcore-targeting-pack-5.0-5.0.3-1.el7_9, rh-dotnet50-dotnet-5.0.103-1.el7_9 +8
- .NET Core on Red Hat Enterprise Linux Server (v. 7) rh-dotnet50-aspnetcore-runtime-5.0-5.0.3-1.el7_9, rh-dotnet50-aspnetcore-targeting-pack-5.0-5.0.3-1.el7_9, rh-dotnet50-dotnet-5.0.103-1.el7_9 +8
- .NET Core on Red Hat Enterprise Linux Workstation (v. 7) rh-dotnet50-aspnetcore-runtime-5.0-5.0.3-1.el7_9, rh-dotnet50-aspnetcore-targeting-pack-5.0-5.0.3-1.el7_9, rh-dotnet50-dotnet-5.0.103-1.el7_9 +8
- RHSA-2021:0470 Released 2021-02-10 · Red Hat rating Important.NET Core 2.1 on Red Hat Enterprise Linux security and bugfix update
- .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) rh-dotnet21-2.1-24.el7_9, rh-dotnet21-dotnet-2.1.521-1.el7_9, rh-dotnet21-dotnet-host-2.1.25-1.el7_9 +4
- .NET Core on Red Hat Enterprise Linux Server (v. 7) rh-dotnet21-2.1-24.el7_9, rh-dotnet21-dotnet-2.1.521-1.el7_9, rh-dotnet21-dotnet-host-2.1.25-1.el7_9 +4
- .NET Core on Red Hat Enterprise Linux Workstation (v. 7) rh-dotnet21-2.1-24.el7_9, rh-dotnet21-dotnet-2.1.521-1.el7_9, rh-dotnet21-dotnet-host-2.1.25-1.el7_9 +4
- RHSA-2021:0471 Released 2021-02-10 · Red Hat rating Importantdotnet3.1 security and bugfix update
- Red Hat Enterprise Linux AppStream (v. 8) aspnetcore-runtime-3.1-3.1.12-1.el8_3, aspnetcore-targeting-pack-3.1-3.1.12-1.el8_3, dotnet-apphost-pack-3.1-3.1.12-1.el8_3 +6
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) | Fixed | RHSA-2021:0470, RHSA-2021:0472, RHSA-2021:0473 |
| .NET Core on Red Hat Enterprise Linux Server (v. 7) | Fixed | RHSA-2021:0470, RHSA-2021:0472, RHSA-2021:0473 |
| .NET Core on Red Hat Enterprise Linux Workstation (v. 7) | Fixed | RHSA-2021:0470, RHSA-2021:0472, RHSA-2021:0473 |
| Red Hat Enterprise Linux AppStream (v. 8) | Fixed | RHSA-2021:0471, RHSA-2021:0474, RHSA-2021:0476 |
Timeline
- 2026-10-02 Threatist record created from CVE-2021-1721
- 2026-10-03 Alias added: GHSA-3gp9-h8hw-pxpw
References
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Sources
- CVE-2021-1721 · CVE Program
- CVE-2021-1721 · NVD
- FIRST EPSS
- GHSA-3gp9-h8hw-pxpw · GitHub Advisory Database · CC BY 4.0
- CVE-2021-1721 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences