Red Hat Security Advisory: OpenShift Container Platform 4.4.8 openshift-enterprise-hyperkube-container security update
An update for openshift-enterprise-hyperkube-container is now available for Red Hat OpenShift Container Platform 4.4. 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-2020-8555US | medium6.3 | — | ||
The Kubernetes kube-controller-manager in versions v1.0-1.14, versions prior to v1.15.12, v1.16.9, v1.17.5, and version v1.18.0 are vulnerable to a Server Side Request Forgery (SSR… | ||||
references
External citations — patches, advisories, analysis.
remediations (6)
- Fixedopenshift4/ose-hyperkube@sha256:1654cacf069e4ce3ab874df3a90d6e93e6b8ead14e24924bf5115c143d566bcd_s390x as a component of Red Hat OpenShift Container Platform 4.4
For OpenShift Container Platform 4.4 see the following documentation, which will be updated shortly for release 4.4.8, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.4/release_notes/ocp-4-4-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.4/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:2449 - Fixedopenshift4/ose-hyperkube@sha256:200044e6cdf56f067c1aaace4fde3215593e3e3152ff8600527077d35adc8d4e_ppc64le as a component of Red Hat OpenShift Container Platform 4.4
For OpenShift Container Platform 4.4 see the following documentation, which will be updated shortly for release 4.4.8, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.4/release_notes/ocp-4-4-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.4/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:2449 - Fixedopenshift4/ose-hyperkube@sha256:ec018bd232f6555bd7ce9e1c63cf4b19c95576c40e9868f2b9eb3127d61180e1_amd64 as a component of Red Hat OpenShift Container Platform 4.4
For OpenShift Container Platform 4.4 see the following documentation, which will be updated shortly for release 4.4.8, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.4/release_notes/ocp-4-4-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.4/updating/updating-cluster-cli.html.
https://access.redhat.com/errata/RHSA-2020:2449 - Workaroundopenshift4/ose-hyperkube@sha256:1654cacf069e4ce3ab874df3a90d6e93e6b8ead14e24924bf5115c143d566bcd_s390x as a component of Red Hat OpenShift Container Platform 4.4
Restrict use of the vulnerable volume type and restrict StorageClass write permissions via RBAC
- Workaroundopenshift4/ose-hyperkube@sha256:200044e6cdf56f067c1aaace4fde3215593e3e3152ff8600527077d35adc8d4e_ppc64le as a component of Red Hat OpenShift Container Platform 4.4
Restrict use of the vulnerable volume type and restrict StorageClass write permissions via RBAC
- Workaroundopenshift4/ose-hyperkube@sha256:ec018bd232f6555bd7ce9e1c63cf4b19c95576c40e9868f2b9eb3127d61180e1_amd64 as a component of Red Hat OpenShift Container Platform 4.4
Restrict use of the vulnerable volume type and restrict StorageClass write permissions via RBAC
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