Headline

RHSA-2021:5106: Red Hat Security Advisory: OpenShift Container Platform 4.6.z security update

An update is now available for Red Hat OpenShift Container Platform 4.6. Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

Related CVEs:

CVE-2021-44228: log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value
CVE-2021-45046: log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228)

2 years ago

Red Hat Security Data

Open in Source

#vulnerability #web #linux #red_hat #nodejs #js #java #kubernetes

Skip to navigation Skip to main content

Utilities

Subscriptions
Downloads
Containers
Support Cases

Red Hat Customer Portal

Infrastructure and Management

Red Hat Enterprise Linux
Red Hat Virtualization
Red Hat Identity Management
Red Hat Directory Server
Red Hat Certificate System
Red Hat Satellite
Red Hat Subscription Management
Red Hat Update Infrastructure
Red Hat Insights
Red Hat Ansible Automation Platform

Cloud Computing

Red Hat OpenShift
Red Hat CloudForms
Red Hat OpenStack Platform
Red Hat OpenShift Container Platform
Red Hat OpenShift Data Science
Red Hat OpenShift Online
Red Hat OpenShift Dedicated
Red Hat Advanced Cluster Security for Kubernetes
Red Hat Advanced Cluster Management for Kubernetes
Red Hat Quay
Red Hat CodeReady Workspaces
Red Hat OpenShift Service on AWS

Storage

Red Hat Gluster Storage
Red Hat Hyperconverged Infrastructure
Red Hat Ceph Storage
Red Hat OpenShift Data Foundation

Runtimes

Red Hat Runtimes
Red Hat JBoss Enterprise Application Platform
Red Hat Data Grid
Red Hat JBoss Web Server
Red Hat Single Sign On
Red Hat support for Spring Boot
Red Hat build of Node.js
Red Hat build of Thorntail
Red Hat build of Eclipse Vert.x
Red Hat build of OpenJDK
Red Hat build of Quarkus
Red Hat CodeReady Studio

Integration and Automation

Red Hat Process Automation
Red Hat Process Automation Manager
Red Hat Decision Manager

All Products

Issued:

2021-12-16

Updated:

2021-12-16

RHSA-2021:5106 - Security Advisory

Overview
Updated Packages

Synopsis

Critical: OpenShift Container Platform 4.6.z security update

Type/Severity

Security Advisory: Critical

Topic

An update is now available for Red Hat OpenShift Container Platform 4.6.

Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Red Hat OpenShift Container Platform is Red Hat’s cloud computing
Kubernetes application platform solution designed for on-premise or private
cloud deployments.

Security Fix(es):

log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value (CVE-2021-44228)
log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228) (CVE-2021-45046)

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 Products

Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
Red Hat OpenShift Container Platform for Power 4.6 for RHEL 8 ppc64le
Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.6 for RHEL 8 s390x

Fixes

BZ - 2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value
BZ - 2032580 - CVE-2021-45046 log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228)

References