GHSA-3gp9-h8hw-pxpw
Denial of service in .NET core
At a glance
- Published
- Updated
- CVE
- CVE-2021-1721
- Aliases
- BIT-dotnet-2021-1721, BIT-dotnet-sdk-2021-1721
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Description
.NET Core and Visual Studio Denial of Service Vulnerability due to a vulnerability which exists when creating HTTPS web request during X509 certificate chain building.
Affected packages
| Package | Versions |
|---|---|
| NuGet · Microsoft.NETCore.App | introduced 2.1.0, fixed 2.1.25 |
| NuGet · Microsoft.NETCore.App.Host.linux-arm | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.linux-arm64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.linux-musl-arm64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.linux-musl-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.linux-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.osx-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.rhel.6-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.win-arm | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.win-arm64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.win-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Host.win-x86 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-arm64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.osx-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.rhel.6-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.win-arm | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.win-arm64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.win-x64 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.win-x86 | introduced 3.1.0, fixed 3.1.12 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-arm64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.osx-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-arm | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-arm64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.linux-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.Mono.osx-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.android-arm | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.android-arm64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.android-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.android-x86 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.browser-wasm | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.ios-arm | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.ios-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.ios-x86 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-arm64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-arm | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-arm64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-musl-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.linux-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.osx-x64 | introduced 5.0.0, fixed 5.0.3 |
| NuGet · Microsoft.NETCore.App.Runtime.tvos-arm64 | introduced 5.0.0, fixed 5.0.3 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-1721 ADVISORY
- https://github.com/dotnet/announcements/issues/175 WEB
- https://github.com/dotnet/runtime/issues/48067 WEB
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |