CVE-2022-23267
.NET and Visual Studio Denial of Service Vulnerability
CVE-2022-23267 is fixed in 38 products on 3 platforms, first by PowerShell Preview 7.3.0.1, released December 16, 2021. It is not reported as exploited. Patch Radar priority: High.
HighFixed on 3 platforms
CVSS
7.5
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0570
93rd percentile
.NET and Visual Studio Denial of Service Vulnerability
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| .NET 5.0 | KB5014329 | May 10, 2022 | |
| .NET 6.0 | KB5014330 | May 10, 2022 | |
| .NET Core 3.1 | KB5014326 | May 10, 2022 | |
| Windows apps | |||
| PowerShell | 7.2.4.0 | PowerShell 7.2.4.0 | May 11, 2022 |
| PowerShell Preview | 7.3.0.1 | PowerShell Preview 7.3.0.1 | Dec 16, 2021 |
| Linux | |||
| aspnetcore-runtime-3.1 · RHEL 8 | 0:3.1.25-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| aspnetcore-runtime-3.1 · almalinux 8 | 3.1.25-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| aspnetcore-runtime-3.1 · ol 8 | 0:3.1.25-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| aspnetcore-runtime-5.0 · RHEL 8 | 0:5.0.17-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| aspnetcore-runtime-5.0 · almalinux 8 | 5.0.17-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| aspnetcore-runtime-5.0 · ol 8 | 0:5.0.17-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| aspnetcore-runtime-6.0 · RHEL 8 | 0:6.0.5-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| aspnetcore-runtime-6.0 · RHEL 9 | 0:6.0.5-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| aspnetcore-runtime-6.0 · almalinux 8 | 6.0.5-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| aspnetcore-runtime-6.0 · ol 8 | 0:6.0.5-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| aspnetcore-runtime-6.0 · ol 9 | 0:6.0.5-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| aspnetcore-targeting-pack-3.1 · RHEL 8 | 0:3.1.25-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| aspnetcore-targeting-pack-3.1 · almalinux 8 | 3.1.25-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| aspnetcore-targeting-pack-3.1 · ol 8 | 0:3.1.25-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| aspnetcore-targeting-pack-5.0 · RHEL 8 | 0:5.0.17-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| aspnetcore-targeting-pack-5.0 · almalinux 8 | 5.0.17-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| aspnetcore-targeting-pack-5.0 · ol 8 | 0:5.0.17-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| aspnetcore-targeting-pack-6.0 · RHEL 8 | 0:6.0.5-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| aspnetcore-targeting-pack-6.0 · RHEL 9 | 0:6.0.5-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| aspnetcore-targeting-pack-6.0 · almalinux 8 | 6.0.5-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| aspnetcore-targeting-pack-6.0 · ol 8 | 0:6.0.5-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| aspnetcore-targeting-pack-6.0 · ol 9 | 0:6.0.5-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet · RHEL 8 | 0:6.0.105-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet · almalinux 8 | 6.0.105-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet · ol 8 | 0:6.0.105-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-apphost-pack-3.1 · RHEL 8 | 0:3.1.25-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| dotnet-apphost-pack-3.1 · almalinux 8 | 3.1.25-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| dotnet-apphost-pack-3.1 · ol 8 | 0:3.1.25-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| dotnet-apphost-pack-5.0 · RHEL 8 | 0:5.0.17-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| dotnet-apphost-pack-5.0 · almalinux 8 | 5.0.17-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| dotnet-apphost-pack-5.0 · ol 8 | 0:5.0.17-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| dotnet-apphost-pack-6.0 · RHEL 8 | 0:6.0.5-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-apphost-pack-6.0 · RHEL 9 | 0:6.0.5-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-apphost-pack-6.0 · almalinux 8 | 6.0.5-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-apphost-pack-6.0 · ol 8 | 0:6.0.5-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-apphost-pack-6.0 · ol 9 | 0:6.0.5-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet-host · RHEL 8 | 0:6.0.5-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-host · RHEL 9 | 0:6.0.5-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-host · almalinux 8 | 6.0.5-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-host · ol 8 | 0:6.0.5-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-host · ol 9 | 0:6.0.5-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet-hostfxr-3.1 · RHEL 8 | 0:3.1.25-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| dotnet-hostfxr-3.1 · almalinux 8 | 3.1.25-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| dotnet-hostfxr-3.1 · ol 8 | 0:3.1.25-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| dotnet-hostfxr-5.0 · RHEL 8 | 0:5.0.17-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| dotnet-hostfxr-5.0 · almalinux 8 | 5.0.17-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| dotnet-hostfxr-5.0 · ol 8 | 0:5.0.17-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| dotnet-hostfxr-6.0 · RHEL 8 | 0:6.0.5-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-hostfxr-6.0 · RHEL 9 | 0:6.0.5-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-hostfxr-6.0 · almalinux 8 | 6.0.5-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-hostfxr-6.0 · ol 8 | 0:6.0.5-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-hostfxr-6.0 · ol 9 | 0:6.0.5-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet-runtime-3.1 · RHEL 8 | 0:3.1.25-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| dotnet-runtime-3.1 · almalinux 8 | 3.1.25-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| dotnet-runtime-3.1 · ol 8 | 0:3.1.25-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| dotnet-runtime-5.0 · RHEL 8 | 0:5.0.17-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| dotnet-runtime-5.0 · almalinux 8 | 5.0.17-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| dotnet-runtime-5.0 · ol 8 | 0:5.0.17-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| dotnet-runtime-6.0 · RHEL 8 | 0:6.0.5-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-runtime-6.0 · RHEL 9 | 0:6.0.5-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-runtime-6.0 · almalinux 8 | 6.0.5-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-runtime-6.0 · ol 8 | 0:6.0.5-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-runtime-6.0 · ol 9 | 0:6.0.5-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet-sdk-3.1 · RHEL 8 | 0:3.1.419-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| dotnet-sdk-3.1 · almalinux 8 | 3.1.419-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| dotnet-sdk-3.1 · ol 8 | 0:3.1.419-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| dotnet-sdk-3.1-source-built-artifacts · RHEL 8 | 0:3.1.419-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| dotnet-sdk-3.1-source-built-artifacts · almalinux 8 | 3.1.419-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| dotnet-sdk-3.1-source-built-artifacts · ol 8 | 0:3.1.419-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| dotnet-sdk-5.0 · RHEL 8 | 0:5.0.214-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| dotnet-sdk-5.0 · almalinux 8 | 5.0.214-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| dotnet-sdk-5.0 · ol 8 | 0:5.0.214-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| dotnet-sdk-5.0-source-built-artifacts · RHEL 8 | 0:5.0.214-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| dotnet-sdk-5.0-source-built-artifacts · almalinux 8 | 5.0.214-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| dotnet-sdk-6.0 · RHEL 8 | 0:6.0.105-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-sdk-6.0 · RHEL 9 | 0:6.0.105-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-sdk-6.0 · almalinux 8 | 6.0.105-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-sdk-6.0 · ol 8 | 0:6.0.105-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-sdk-6.0 · ol 9 | 0:6.0.105-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet-sdk-6.0-source-built-artifacts · RHEL 8 | 0:6.0.105-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-sdk-6.0-source-built-artifacts · RHEL 9 | 0:6.0.105-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-sdk-6.0-source-built-artifacts · almalinux 8 | 6.0.105-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-sdk-6.0-source-built-artifacts · ol 9 | 0:6.0.105-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet-targeting-pack-3.1 · RHEL 8 | 0:3.1.25-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| dotnet-targeting-pack-3.1 · almalinux 8 | 3.1.25-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| dotnet-targeting-pack-3.1 · ol 8 | 0:3.1.25-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| dotnet-targeting-pack-5.0 · RHEL 8 | 0:5.0.17-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| dotnet-targeting-pack-5.0 · almalinux 8 | 5.0.17-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| dotnet-targeting-pack-5.0 · ol 8 | 0:5.0.17-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| dotnet-targeting-pack-6.0 · RHEL 8 | 0:6.0.5-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-targeting-pack-6.0 · RHEL 9 | 0:6.0.5-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-targeting-pack-6.0 · almalinux 8 | 6.0.5-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-targeting-pack-6.0 · ol 8 | 0:6.0.5-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-targeting-pack-6.0 · ol 9 | 0:6.0.5-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet-templates-3.1 · RHEL 8 | 0:3.1.419-1.el8_6 | RHSA-2022:2202 | May 11, 2022 |
| dotnet-templates-3.1 · almalinux 8 | 3.1.419-1.el8_6 | ALSA-2022:2202 | May 11, 2022 |
| dotnet-templates-3.1 · ol 8 | 0:3.1.419-1.0.1.el8_6 | ELSA-2022-2202 | May 19, 2022 |
| dotnet-templates-5.0 · RHEL 8 | 0:5.0.214-1.el8_6 | RHSA-2022:2200 | May 11, 2022 |
| dotnet-templates-5.0 · almalinux 8 | 5.0.214-1.el8_6 | ALSA-2022:2200 | May 11, 2022 |
| dotnet-templates-5.0 · ol 8 | 0:5.0.214-1.0.1.el8_6 | ELSA-2022-2200 | May 19, 2022 |
| dotnet-templates-6.0 · RHEL 8 | 0:6.0.105-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| dotnet-templates-6.0 · RHEL 9 | 0:6.0.105-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| dotnet-templates-6.0 · almalinux 8 | 6.0.105-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| dotnet-templates-6.0 · ol 8 | 0:6.0.105-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| dotnet-templates-6.0 · ol 9 | 0:6.0.105-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
| dotnet3.1 · rocky 8 | 0:3.1.419-1.el8_6 | RLSA-2022:2202 | May 11, 2022 |
| dotnet5.0 · rocky 8 | 0:5.0.214-1.el8_6 | RLSA-2022:2200 | May 11, 2022 |
| dotnet6.0 · rocky 8 | 0:6.0.105-1.el8_6 | RLSA-2022:2199 | May 11, 2022 |
| netstandard-targeting-pack-2.1 · RHEL 8 | 0:6.0.105-1.el8_6 | RHSA-2022:2199 | May 11, 2022 |
| netstandard-targeting-pack-2.1 · RHEL 9 | 0:6.0.105-1.el9_0 | RHSA-2022:4588 | May 18, 2022 |
| netstandard-targeting-pack-2.1 · almalinux 8 | 6.0.105-1.el8_6 | ALSA-2022:2199 | May 11, 2022 |
| netstandard-targeting-pack-2.1 · ol 8 | 0:6.0.105-1.0.1.el8_6 | ELSA-2022-2199 | May 19, 2022 |
| netstandard-targeting-pack-2.1 · ol 9 | 0:6.0.105-1.0.1.el9_0 | ELSA-2022-4588 | Jun 30, 2022 |
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