(RHSA-2024:1641) Important: .NET 7.0 security update

2024-04-0220:01:24

access.redhat.com

.net framework api

security update

cve-2024-21404

cvss score

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.003 Low

EPSS

Percentile

70.2%

JSON

.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 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.

OSVersionArchitecturePackageVersionFilename
RedHat8ppc64ledotnet-hostfxr-7.0-debuginfo< 7.0.16-1.el8_8dotnet-hostfxr-7.0-debuginfo-7.0.16-1.el8_8.ppc64le.rpm
RedHat8aarch64dotnet-hostfxr-7.0< 7.0.16-1.el8_8dotnet-hostfxr-7.0-7.0.16-1.el8_8.aarch64.rpm
RedHat8ppc64ledotnet-runtime-7.0-debuginfo< 7.0.16-1.el8_8dotnet-runtime-7.0-debuginfo-7.0.16-1.el8_8.ppc64le.rpm
RedHat8ppc64ledotnet-templates-7.0< 7.0.116-1.el8_8dotnet-templates-7.0-7.0.116-1.el8_8.ppc64le.rpm
RedHat8aarch64dotnet-targeting-pack-7.0< 7.0.16-1.el8_8dotnet-targeting-pack-7.0-7.0.16-1.el8_8.aarch64.rpm
RedHat8s390xdotnet-runtime-7.0< 7.0.16-1.el8_8dotnet-runtime-7.0-7.0.16-1.el8_8.s390x.rpm
RedHat8s390xdotnet-apphost-pack-7.0-debuginfo< 7.0.16-1.el8_8dotnet-apphost-pack-7.0-debuginfo-7.0.16-1.el8_8.s390x.rpm
RedHat8ppc64ledotnet-host-debuginfo< 7.0.16-1.el8_8dotnet-host-debuginfo-7.0.16-1.el8_8.ppc64le.rpm
RedHat8ppc64leaspnetcore-runtime-7.0< 7.0.16-1.el8_8aspnetcore-runtime-7.0-7.0.16-1.el8_8.ppc64le.rpm
RedHat8ppc64lenetstandard-targeting-pack-2.1< 7.0.116-1.el8_8netstandard-targeting-pack-2.1-7.0.116-1.el8_8.ppc64le.rpm

OS	Version	Architecture	Package	Version	Filename
RedHat	8	ppc64le	dotnet-hostfxr-7.0-debuginfo	< 7.0.16-1.el8_8	dotnet-hostfxr-7.0-debuginfo-7.0.16-1.el8_8.ppc64le.rpm
RedHat	8	aarch64	dotnet-hostfxr-7.0	< 7.0.16-1.el8_8	dotnet-hostfxr-7.0-7.0.16-1.el8_8.aarch64.rpm
RedHat	8	ppc64le	dotnet-runtime-7.0-debuginfo	< 7.0.16-1.el8_8	dotnet-runtime-7.0-debuginfo-7.0.16-1.el8_8.ppc64le.rpm
RedHat	8	ppc64le	dotnet-templates-7.0	< 7.0.116-1.el8_8	dotnet-templates-7.0-7.0.116-1.el8_8.ppc64le.rpm
RedHat	8	aarch64	dotnet-targeting-pack-7.0	< 7.0.16-1.el8_8	dotnet-targeting-pack-7.0-7.0.16-1.el8_8.aarch64.rpm
RedHat	8	s390x	dotnet-runtime-7.0	< 7.0.16-1.el8_8	dotnet-runtime-7.0-7.0.16-1.el8_8.s390x.rpm
RedHat	8	s390x	dotnet-apphost-pack-7.0-debuginfo	< 7.0.16-1.el8_8	dotnet-apphost-pack-7.0-debuginfo-7.0.16-1.el8_8.s390x.rpm
RedHat	8	ppc64le	dotnet-host-debuginfo	< 7.0.16-1.el8_8	dotnet-host-debuginfo-7.0.16-1.el8_8.ppc64le.rpm
RedHat	8	ppc64le	aspnetcore-runtime-7.0	< 7.0.16-1.el8_8	aspnetcore-runtime-7.0-7.0.16-1.el8_8.ppc64le.rpm
RedHat	8	ppc64le	netstandard-targeting-pack-2.1	< 7.0.116-1.el8_8	netstandard-targeting-pack-2.1-7.0.116-1.el8_8.ppc64le.rpm