RHSA-2021:0094: Security update for 11 packages

RHSA-2021:0094, released January 13, 2021, fixes 1 CVE across 11 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

7.5

Base score, 0 to 10

Highest EPSS

0.0530

92nd percentile

Fixed package versions

Product	Release	Fixed in
aspnetcore-runtime-5.0	RHEL 8	0:5.0.2-2.el8_3
aspnetcore-targeting-pack-5.0	RHEL 8	0:5.0.2-2.el8_3
dotnet	RHEL 8	0:5.0.102-2.el8_3
dotnet-apphost-pack-5.0	RHEL 8	0:5.0.2-2.el8_3
dotnet-host	RHEL 8	0:5.0.2-2.el8_3
dotnet-hostfxr-5.0	RHEL 8	0:5.0.2-2.el8_3
dotnet-runtime-5.0	RHEL 8	0:5.0.2-2.el8_3
dotnet-sdk-5.0	RHEL 8	0:5.0.102-2.el8_3
dotnet-targeting-pack-5.0	RHEL 8	0:5.0.2-2.el8_3
dotnet-templates-5.0	RHEL 8	0:5.0.102-2.el8_3
netstandard-targeting-pack-2.1	RHEL 8	0:5.0.102-2.el8_3

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2021-1723	ASP.NET Core and Visual Studio Denial of Service Vulnerability	7.5	0.0530	Exploitation Less Likely

Also fixes CVE-2021-1723

ELSA-2021-0094
aspnetcore-runtime-5.0, aspnetcore-targeting-pack-5.0, dotnet and 8 more on ol 8
ELSA-2021-0095
aspnetcore-runtime-3.1, aspnetcore-targeting-pack-3.1, dotnet-apphost-pack-3.1 and 5 more on ol 8
RHSA-2021:0095
aspnetcore-runtime-3.1, aspnetcore-targeting-pack-3.1, dotnet-apphost-pack-3.1 and 5 more on RHEL 8

Vendor advisory

https://access.redhat.com/errata/RHSA-2021:0094

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/rhsa-2021-0094">RHSA-2021:0094 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.