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Red Hat OpenShift 3.11.374 RHSA-2021:0079-01 Key Security Updates Issued

red hat
Calendar Grey January 20, 2021
Dist Redhat Esm H88
Red Hat OpenShift Container Platform has launched version 3.11.374, which includes essential updates, especially a crucial security patch for known vulnerabilities
Red Hat OpenShift Container Platform release 3.11.374 is now available with updates to packages and images that fix several bugs

Solution

See the following documentation, which will be updated shortly for release 3.11.374, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update:

https://docs.redhat.com/en/documentation/openshift_container_platform/3.11/html/release_notes/release-notes-ocp-3-11-release-notes

This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/articles/11258.

Summary

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.
This advisory contains the RPM packages for Red Hat OpenShift Container Platform 3.11.374. See the following advisory for the container images for this release:
https://access.redhat.com/errata/RHBA-2021:0080
Security Fix(es):
* golang.org/x/crypto: Keystream loop in amd64 assembly when overflowing 32-bit counter (CVE-2019-11840)
* kubernetes: MITM using LoadBalancer or ExternalIPs (CVE-2020-8554)
* python-urllib3: CRLF injection via HTTP request method (CVE-2020-26137)
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.

Topics%20covered

Topics Covered

security advisory moderate security issue Red Hat bug fix security fix moderate severity OpenShift Red Hat OpenShift container platform

References

https://access.redhat.com/security/cve/CVE-2019-11840 https://access.redhat.com/security/cve/CVE-2020-8554 https://access.redhat.com/security/cve/CVE-2020-26137 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat OpenShift Container Platform 3.11:
Source: atomic-enterprise-service-catalog-3.11.374-1.git.1675.738abcc.el7.src.rpm atomic-openshift-3.11.374-1.git.0.ebd3ee9.el7.src.rpm atomic-openshift-cluster-autoscaler-3.11.374-1.git.0.2996f62.el7.src.rpm atomic-openshift-descheduler-3.11.374-1.git.299.f128e96.el7.src.rpm atomic-openshift-dockerregistry-3.11.374-1.git.481.e6a880c.el7.src.rpm atomic-openshift-metrics-server-3.11.374-1.git.53.9df25a9.el7.src.rpm atomic-openshift-node-problem-detector-3.11.374-1.git.263.28335fb.el7.src.rpm atomic-openshift-service-idler-3.11.374-1.git.15.523a1f7.el7.src.rpm atomic-openshift-web-console-3.11.374-1.git.647.9e78d83.el7.src.rpm golang-github-openshift-oauth-proxy-3.11.374-1.git.439.966c536.el7.src.rpm golang-github-prometheus-alertmanager-3.11.374-1.git.0.3abd2a5.el7.src.rpm golang-github-prometheus-node_exporter-3.11.374-1.git.1062.490d6d5.el7.src.rpm golang-github-prometheus-prometheus-3.11.374-1.git.5026.29379c4.el7.src.rpm openshift-ansible-3.11.374-1.git.0.92f5956.el7.src.rpm openshift-enterprise-autoheal-3.11.374-1.git.218.9cf7939.el7.src.rpm openshift-enterprise-cluster-capacity-3.11.374-1.git.379.80bd08f.el7.src.rpm openshift-kuryr-3.11.374-1.git.1478.ef11824.el7.src.rpm python-urllib3-1.26.2-1.el7.src.rpm
noarch:

Read the Full Advisory


Advisory ID: RHSA-2021:0079-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0079
Issue date: 2021-01-20

Topic

Red Hat OpenShift Container Platform release 3.11.374 is now available withupdates to packages and images that fix several bugs.This release also includes a security update for Red Hat OpenShiftContainer Platform 3.11.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue Red Hat bug fix security fix moderate severity OpenShift Red Hat OpenShift container platform

Relevant Releases Architectures

Red Hat OpenShift Container Platform 3.11 - noarch, ppc64le, x86_64

Bugs Fixed

1691529 - CVE-2019-11840 golang.org/x/crypto: Keystream loop in amd64 assembly when overflowing 32-bit counter

1866789 - remove use of upstream client plugin pipeline from openshift build e2e

1870050 - Image garbage collection is not cleaning up dangling images

1881319 - [3.11] service cannot be working for a while if the pod is running before the service is created

1883632 - CVE-2020-26137 python-urllib3: CRLF injection via HTTP request method

1891051 - CVE-2020-8554 kubernetes: MITM using LoadBalancer or ExternalIPs

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