Red Hat Security Advisory: OpenShift Container Platform 4.2.34 ose-openshift-apiserver-container security update
An update for ose-openshift-apiserver-container is now available for Red Hat OpenShift Container Platform 4.2. Red Hat Product Security has rated this update as having a security impact of Moderate. 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.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2020-8552US | medium4.3 | — | ||
The Kubernetes API server component in versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API r… | ||||
references
External citations — patches, advisories, analysis.
remediations (4)
- Fixedopenshift4/ose-openshift-apiserver-rhel7@sha256:6fede1a728db3b85afd3faebc2c2d72874df78dc87e2bccc6e6ff57092151628_s390x as a component of Red Hat OpenShift Container Platform 4.2
For OpenShift Container Platform 4.2 see the following documentation, which will be updated shortly for release 4.2.34, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.2/release_notes/ocp-4-2-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.2/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:2306 - Fixedopenshift4/ose-openshift-apiserver-rhel7@sha256:9f747c0900c71652f8ef413125678da9fbb74ee4dd1f02edde892971f7071d12_amd64 as a component of Red Hat OpenShift Container Platform 4.2
For OpenShift Container Platform 4.2 see the following documentation, which will be updated shortly for release 4.2.34, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.2/release_notes/ocp-4-2-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.2/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:2306 - Workaroundopenshift4/ose-openshift-apiserver-rhel7@sha256:6fede1a728db3b85afd3faebc2c2d72874df78dc87e2bccc6e6ff57092151628_s390x as a component of Red Hat OpenShift Container Platform 4.2
Prevent unauthenticated or unauthorized access to all APIs
- Workaroundopenshift4/ose-openshift-apiserver-rhel7@sha256:9f747c0900c71652f8ef413125678da9fbb74ee4dd1f02edde892971f7071d12_amd64 as a component of Red Hat OpenShift Container Platform 4.2
Prevent unauthenticated or unauthorized access to all APIs
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