Red Hat Security Advisory: OpenShift Container Platform 4.3.10 openshift security update
An update for openshift 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-2020-8551US | medium6.5 | — | ||
The Kubelet component in versions 1.15.0-1.15.9, 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 the kubelet API, including the u… | ||||
references
External citations — patches, advisories, analysis.
remediations (8)
- Fixedopenshift-0:4.3.10-202003300855.git.0.da48c1d.el7.src 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 4.3.10, 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-2020:1276 - Fixedopenshift-0:4.3.10-202003300855.git.0.da48c1d.el8.src 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 4.3.10, 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-2020:1276 - Fixedopenshift-hyperkube-0:4.3.10-202003300855.git.0.da48c1d.el7.x86_64 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 4.3.10, 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-2020:1276 - Fixedopenshift-hyperkube-0:4.3.10-202003300855.git.0.da48c1d.el8.x86_64 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 4.3.10, 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-2020:1276 - Workaroundopenshift-0:4.3.10-202003300855.git.0.da48c1d.el7.src as a component of Red Hat OpenShift Container Platform 4.3
Prevent unauthenticated or unauthorized access to the Kubelet API
- Workaroundopenshift-0:4.3.10-202003300855.git.0.da48c1d.el8.src as a component of Red Hat OpenShift Container Platform 4.3
Prevent unauthenticated or unauthorized access to the Kubelet API
- Workaroundopenshift-hyperkube-0:4.3.10-202003300855.git.0.da48c1d.el7.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
Prevent unauthenticated or unauthorized access to the Kubelet API
- Workaroundopenshift-hyperkube-0:4.3.10-202003300855.git.0.da48c1d.el8.x86_64 as a component of Red Hat OpenShift Container Platform 4.3
Prevent unauthenticated or unauthorized access to the Kubelet API
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