RHSA-2024:0156: Important: .NET 6.0 security update

Published Jan 10, 2024
·
Updated

.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 6.0.126 and .NET Runtime 6.0.26.Security Fix(es): dotnet: Information Disclosure: MD.SqlClient(MDS) & System.data.SQLClient (SDS) (CVE-2024-0056) dotnet: X509 Certificates - Validation Bypass across Azure (CVE-2024-0057) dotnet: .NET Denial of Service Vulnerability (CVE-2024-21319) 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.

Affected Software

51 affected componentsFixes available
redhat/dotnet6.0<6.0.126-1.el9_3
6.0.126-1.el9_3
redhat/aspnetcore-runtime<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/aspnetcore-targeting-pack<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-apphost-pack<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-apphost-pack<6.0-debuginfo-6.0.26-1.el9_3
6.0-debuginfo-6.0.26-1.el9_3
redhat/dotnet-hostfxr<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-hostfxr<6.0-debuginfo-6.0.26-1.el9_3
6.0-debuginfo-6.0.26-1.el9_3
redhat/dotnet-runtime<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-runtime<6.0-debuginfo-6.0.26-1.el9_3
6.0-debuginfo-6.0.26-1.el9_3
redhat/dotnet-sdk<6.0-6.0.126-1.el9_3
6.0-6.0.126-1.el9_3
redhat/dotnet-sdk<6.0-debuginfo-6.0.126-1.el9_3
6.0-debuginfo-6.0.126-1.el9_3
redhat/dotnet-targeting-pack<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-templates<6.0-6.0.126-1.el9_3
6.0-6.0.126-1.el9_3
redhat/dotnet6.0-debuginfo<6.0.126-1.el9_3
6.0.126-1.el9_3
redhat/dotnet6.0-debugsource<6.0.126-1.el9_3
6.0.126-1.el9_3
redhat/aspnetcore-runtime<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/aspnetcore-targeting-pack<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-apphost-pack<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-apphost-pack<6.0-debuginfo-6.0.26-1.el9_3
6.0-debuginfo-6.0.26-1.el9_3
redhat/dotnet-hostfxr<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-hostfxr<6.0-debuginfo-6.0.26-1.el9_3
6.0-debuginfo-6.0.26-1.el9_3
redhat/dotnet-runtime<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-runtime<6.0-debuginfo-6.0.26-1.el9_3
6.0-debuginfo-6.0.26-1.el9_3
redhat/dotnet-sdk<6.0-6.0.126-1.el9_3
6.0-6.0.126-1.el9_3
redhat/dotnet-sdk<6.0-debuginfo-6.0.126-1.el9_3
6.0-debuginfo-6.0.126-1.el9_3
redhat/dotnet-targeting-pack<6.0-6.0.26-1.el9_3
6.0-6.0.26-1.el9_3
redhat/dotnet-templates<6.0-6.0.126-1.el9_3
6.0-6.0.126-1.el9_3
redhat/dotnet6.0-debuginfo<6.0.126-1.el9_3
6.0.126-1.el9_3
redhat/dotnet6.0-debugsource<6.0.126-1.el9_3
6.0.126-1.el9_3
redhat/aspnetcore-runtime<6.0-6.0.26-1.el9_3.aa
6.0-6.0.26-1.el9_3.aa
redhat/aspnetcore-targeting-pack<6.0-6.0.26-1.el9_3.aa
6.0-6.0.26-1.el9_3.aa
redhat/dotnet-apphost-pack<6.0-6.0.26-1.el9_3.aa
6.0-6.0.26-1.el9_3.aa
redhat/dotnet-apphost-pack<6.0-debuginfo-6.0.26-1.el9_3.aa
6.0-debuginfo-6.0.26-1.el9_3.aa
redhat/dotnet-hostfxr<6.0-6.0.26-1.el9_3.aa
6.0-6.0.26-1.el9_3.aa
redhat/dotnet-hostfxr<6.0-debuginfo-6.0.26-1.el9_3.aa
6.0-debuginfo-6.0.26-1.el9_3.aa
redhat/dotnet-runtime<6.0-6.0.26-1.el9_3.aa
6.0-6.0.26-1.el9_3.aa
redhat/dotnet-runtime<6.0-debuginfo-6.0.26-1.el9_3.aa
6.0-debuginfo-6.0.26-1.el9_3.aa
redhat/dotnet-sdk<6.0-6.0.126-1.el9_3.aa
6.0-6.0.126-1.el9_3.aa
redhat/dotnet-sdk<6.0-debuginfo-6.0.126-1.el9_3.aa
6.0-debuginfo-6.0.126-1.el9_3.aa
redhat/dotnet-targeting-pack<6.0-6.0.26-1.el9_3.aa
6.0-6.0.26-1.el9_3.aa
redhat/dotnet-templates<6.0-6.0.126-1.el9_3.aa
6.0-6.0.126-1.el9_3.aa
redhat/dotnet6.0-debuginfo<6.0.126-1.el9_3.aa
6.0.126-1.el9_3.aa
redhat/dotnet6.0-debugsource<6.0.126-1.el9_3.aa
6.0.126-1.el9_3.aa
redhat/dotnet-sdk<6.0-source-built-artifacts-6.0.126-1.el9_3
6.0-source-built-artifacts-6.0.126-1.el9_3
redhat/dotnet-sdk<6.0-source-built-artifacts-6.0.126-1.el9_3.aa
6.0-source-built-artifacts-6.0.126-1.el9_3.aa
redhat/dotnet-sdk<6.0-source-built-artifacts-6.0.126-1.el9_3
6.0-source-built-artifacts-6.0.126-1.el9_3
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat CodeReady Linux Builder for x86_64
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems
Red Hat Red Hat Enterprise Linux for ARM 64

Remediation

Event History

Jan 10, 2024
Advisory Published
via Red Hat·12:00 AM
Advisory Published
via Red Hat·06:03 PM

Frequently Asked Questions

1

What is the severity of RHSA-2024:0156?

The severity of RHSA-2024:0156 is classified as Important.

2

How do I fix RHSA-2024:0156?

To fix RHSA-2024:0156, update to the specific version 6.0.126-1.el9_3 for the affected .NET packages.

3

What software is affected by RHSA-2024:0156?

RHSA-2024:0156 affects Red Hat Enterprise Linux and related products including .NET 6.0.

4

When was RHSA-2024:0156 published?

RHSA-2024:0156 was published in January 2024.

5

What is the purpose of the RHSA-2024:0156 update?

The purpose of RHSA-2024:0156 is to address security vulnerabilities in the .NET 6.0 framework.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203