CVE-2023-46233

dotnet-hostfxr-7.0: .NET is a managed-software framework

CVE-2023-46233 is fixed in 19 products on 1 platform, first by libjs-cryptojs 3.1.2+dfsg-2ubuntu0.18.04.1~esm1, released October 25, 2023. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
9.1
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0064
50th percentile

.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 7.0.116 and .NET Runtime 7.0.16. Security Fix(es): * dotnet: Denial of Service in SignalR server (CVE-2024-21386) * dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
aspnetcore-runtime-6.0 · RHEL 8 0:6.0.26-1.el8_9 RHSA-2024:0158 Jan 10, 2024
aspnetcore-runtime-6.0 · RHEL 9 0:6.0.26-1.el9_3 RHSA-2024:0156 Jan 10, 2024
aspnetcore-runtime-7.0 · RHEL 8 0:7.0.16-1.el8_9 RHSA-2024:0806 Feb 13, 2024
aspnetcore-runtime-7.0 · RHEL 9 0:7.0.16-1.el9_3 RHSA-2024:0805 Feb 13, 2024
aspnetcore-targeting-pack-6.0 · RHEL 8 0:6.0.26-1.el8_9 RHSA-2024:0158 Jan 10, 2024
aspnetcore-targeting-pack-6.0 · RHEL 9 0:6.0.26-1.el9_3 RHSA-2024:0156 Jan 10, 2024
aspnetcore-targeting-pack-7.0 · RHEL 8 0:7.0.16-1.el8_9 RHSA-2024:0806 Feb 13, 2024
aspnetcore-targeting-pack-7.0 · RHEL 9 0:7.0.16-1.el9_3 RHSA-2024:0805 Feb 13, 2024
dotnet-apphost-pack-6.0 · RHEL 8 0:6.0.26-1.el8_9 RHSA-2024:0158 Jan 10, 2024
dotnet-apphost-pack-6.0 · RHEL 9 0:6.0.26-1.el9_3 RHSA-2024:0156 Jan 10, 2024
dotnet-apphost-pack-7.0 · RHEL 8 0:7.0.16-1.el8_9 RHSA-2024:0806 Feb 13, 2024
dotnet-apphost-pack-7.0 · RHEL 9 0:7.0.16-1.el9_3 RHSA-2024:0805 Feb 13, 2024
dotnet-hostfxr-6.0 · RHEL 8 0:6.0.26-1.el8_9 RHSA-2024:0158 Jan 10, 2024
dotnet-hostfxr-6.0 · RHEL 9 0:6.0.26-1.el9_3 RHSA-2024:0156 Jan 10, 2024
dotnet-hostfxr-7.0 · RHEL 8 0:7.0.16-1.el8_9 RHSA-2024:0806 Feb 13, 2024
dotnet-hostfxr-7.0 · RHEL 9 0:7.0.16-1.el9_3 RHSA-2024:0805 Feb 13, 2024
dotnet-runtime-6.0 · RHEL 8 0:6.0.26-1.el8_9 RHSA-2024:0158 Jan 10, 2024
dotnet-runtime-6.0 · RHEL 9 0:6.0.26-1.el9_3 RHSA-2024:0156 Jan 10, 2024
dotnet-runtime-7.0 · RHEL 8 0:7.0.16-1.el8_9 RHSA-2024:0806 Feb 13, 2024
dotnet-runtime-7.0 · RHEL 9 0:7.0.16-1.el9_3 RHSA-2024:0805 Feb 13, 2024
dotnet-sdk-6.0 · RHEL 8 0:6.0.126-1.el8_9 RHSA-2024:0158 Jan 10, 2024
dotnet-sdk-6.0 · RHEL 9 0:6.0.126-1.el9_3 RHSA-2024:0156 Jan 10, 2024
dotnet-sdk-6.0-source-built-artifacts · RHEL 8 0:6.0.126-1.el8_9 RHSA-2024:0158 Jan 10, 2024
dotnet-sdk-6.0-source-built-artifacts · RHEL 9 0:6.0.126-1.el9_3 RHSA-2024:0156 Jan 10, 2024
dotnet-sdk-7.0 · RHEL 8 0:7.0.116-1.el8_9 RHSA-2024:0806 Feb 13, 2024
dotnet-sdk-7.0 · RHEL 9 0:7.0.116-1.el9_3 RHSA-2024:0805 Feb 13, 2024
dotnet-sdk-7.0-source-built-artifacts · RHEL 8 0:7.0.116-1.el8_9 RHSA-2024:0806 Feb 13, 2024
dotnet-sdk-7.0-source-built-artifacts · RHEL 9 0:7.0.116-1.el9_3 RHSA-2024:0805 Feb 13, 2024
dotnet-targeting-pack-6.0 · RHEL 8 0:6.0.26-1.el8_9 RHSA-2024:0158 Jan 10, 2024
dotnet-targeting-pack-6.0 · RHEL 9 0:6.0.26-1.el9_3 RHSA-2024:0156 Jan 10, 2024
dotnet-targeting-pack-7.0 · RHEL 8 0:7.0.16-1.el8_9 RHSA-2024:0806 Feb 13, 2024
dotnet-targeting-pack-7.0 · RHEL 9 0:7.0.16-1.el9_3 RHSA-2024:0805 Feb 13, 2024
dotnet-templates-6.0 · RHEL 8 0:6.0.126-1.el8_9 RHSA-2024:0158 Jan 10, 2024
dotnet-templates-6.0 · RHEL 9 0:6.0.126-1.el9_3 RHSA-2024:0156 Jan 10, 2024
dotnet-templates-7.0 · RHEL 8 0:7.0.116-1.el8_9 RHSA-2024:0806 Feb 13, 2024
dotnet-templates-7.0 · RHEL 9 0:7.0.116-1.el9_3 RHSA-2024:0805 Feb 13, 2024
libjs-cryptojs · Ubuntu 18.04.6 LTS (bionic) 3.1.2+dfsg-2ubuntu0.18.04.1~esm1 libjs-cryptojs 3.1.2+dfsg-2ubuntu0.18.04.1~esm1 Oct 25, 2023
libjs-cryptojs · Ubuntu 20.04 LTS (focal) 3.1.2+dfsg-2ubuntu0.20.04.1 libjs-cryptojs 3.1.2+dfsg-2ubuntu0.20.04.1 Oct 25, 2023
libjs-cryptojs · Ubuntu 22.04.1 LTS (jammy) 3.1.2+dfsg-3ubuntu0.22.04.1~esm1 libjs-cryptojs 3.1.2+dfsg-3ubuntu0.22.04.1~esm1 Oct 25, 2023

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