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Red Hat: RHSA-2022:0034-01 Important: Container Security Update

red hat
Calendar Grey January 5, 2022
Dist Redhat Esm H88
Red Hat Single Sign-On 8.0 has been released with critical security enhancements tackling various vulnerabilities. Discover the details today.
A security update is now available for Red Hat Single Sign-On 7.5 container images for IBM P/Z

Solution

The RHEL-8 based Middleware Containers container image provided by this update can be downloaded from the Red Hat Container Registry at registry.access.redhat.com. Installation instructions for your platform are available at Red Hat Container Catalog (see References).

Dockerfiles and scripts should be amended either to refer to this new image specifically, or to the latest image generally.

Summary

Red Hat Single Sign-On 7.5 container images for IBM P/Z, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This is a security update Red Hat Single Sign-On 7.5, and includes one security fix.
Security Fix:
* keycloak: Incorrect authorization allows unpriviledged users to create other users (CVE-2021-4133)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat authentication important issue container security authorization fix SSO

References

https://access.redhat.com/security/cve/CVE-2021-3712 https://access.redhat.com/security/cve/CVE-2021-4133 https://access.redhat.com/security/cve/CVE-2021-42574 https://access.redhat.com/security/updates/classification#important

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:0034-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0034
Issue date: 2022-01-05

Topic

A security update is now available for Red Hat Single Sign-On 7.5 containerimages for IBM P/Z.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat authentication important issue container security authorization fix SSO

Relevant Releases Architectures

Bugs Fixed

2033602 - CVE-2021-4133 Keycloak: Incorrect authorization allows unpriviledged users to create other users

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