Red Hat Security Advisory: OpenShift Container Platform 4.3.31 openshift-enterprise-hyperkube-container security update
An update for openshift-enterprise-hyperkube-container is now available for Red Hat OpenShift Container Platform 4.3. 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-2020-8558US | high8.8 | Exploit | ||
The Kubelet and kube-proxy components in versions 1.1.0-1.16.10, 1.17.0-1.17.6, and 1.18.0-1.18.3 were found to contain a security issue which allows adjacent hosts to reach TCP an… | ||||
references
External citations — patches, advisories, analysis.
remediations (3)
- Fixedopenshift4/ose-hyperkube@sha256:96af3c6ba7ed5a52350cfeb1ebecce7bf39743eeeca872c4de3c962b23fbf81a_ppc64le as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.32, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:3184 - Fixedopenshift4/ose-hyperkube@sha256:e5446b29f5856c8547c4217c8a0aacbc0a9a6760ff39acb4ac70c19f4501bc90_amd64 as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.32, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:3184 - Fixedopenshift4/ose-hyperkube@sha256:f9bdfc3dab76dbe7b39892f97997a94e444acf37801a8a53592b55a05cef331a_s390x as a component of Red Hat OpenShift Container Platform 4.3
For OpenShift Container Platform 4.3 see the following documentation, which will be updated shortly for release 4.3.32, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.3/release_notes/ocp-4-3-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.3/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:3184
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