CVE-2023-5408

A privilege escalation flaw was found in the node restriction admission plugin of the kubernetes api server of OpenShift. A remote attacker who modifies the node role label could steer workloads from the control plane and etcd nodes onto different worker nodes and gain broader access to the clust...

CVE-2023-5408 Openshift: modification of node role labels

A privilege escalation flaw was found in the node restriction admission plugin of the kubernetes api server of OpenShift. A remote attacker who modifies the node role label could steer workloads from the control plane and etcd nodes onto different worker nodes and gain broader access to the clust...

CVE-2023-5408

CVE-2023-5408 affects OpenShift Kubernetes, specifically a flaw in the node restriction admission plugin in the Kubernetes API server. A local/remote authenticated attacker who can modify node role labels could bypass controls and escalate privileges, steering workloads from control plane/etcd to...

Important: Red Hat Bug Fix Advisory: OpenShift Container Platform Assisted Installer version 2.26.1 release

Assisted Installer version 2.26.1 is now available for Red Hat OpenShift Container Platform. 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 container images...

CVE-2023-5408: Improper Privilege Management

A privilege escalation flaw was found in the node restriction admission plugin of the kubernetes api server of OpenShift. A remote attacker who modifies the node role label could steer workloads from the control plane and etcd nodes onto different worker nodes and gain broader access to the clust...

Important: Red Hat Security Advisory: OpenShift Virtualization 4.11.7 Images security and bug fix update

Red Hat OpenShift Virtualization release 4.11.7 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...

Important: Red Hat Security Advisory: OpenShift Virtualization 4.12.8 Images security update

Red Hat OpenShift Virtualization release 4.12.8 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...

Important: Red Hat Security Advisory: openshift-gitops-kam security update

An update for openshift-gitops-kam is now available for Red Hat OpenShift GitOps 1.10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.13 low-latency extras security update

An update for cnf-tests-container, dpdk-base-container, performance-addon-operator-must-gather NUMA-aware secondary scheduler and numaresources-operator is now available for Red Hat OpenShift Container Platform 4.13. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: Kiali (Kiali 1.65.10) security update

An update is now available for Kiali Kiali 1.65.10 for RHEL 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

Important: Red Hat Security Advisory: OpenShift Virtualization 4.13.5 Images security update

Red Hat OpenShift Virtualization release 4.13.5 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which...

Important: Red Hat Security Advisory: Red Hat OpenShift Enterprise security update

Red Hat OpenShift Container Platform low-latency extras release 4.12, which provides an update for cnf-tests-container, performance-addon-operator-must-gather-rhel8-container, NUMA-aware secondary scheduler and numaresources-operator, is now available. Red Hat Product Security has rated this upda...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.12.41 packages and security update

Red Hat OpenShift Container Platform release 4.12.41 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.41 bug fix and security update

Red Hat OpenShift Container Platform release 4.12.41 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.12.41 security and extras update

Red Hat OpenShift Container Platform release 4.12.41 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.12. Red Hat Product Security has rated this update as having a security impact of...

Important: Red Hat Security Advisory: Secondary Scheduler Operator for Red Hat OpenShift 1.2.0

Secondary Scheduler Operator for Red Hat OpenShift 1.2.0 The Secondary Scheduler Operator for Red Hat OpenShift is an optional operator that makes it possible to deploy a secondary scheduler by providing a scheduler image. You can run a scheduler with custom plugins without applying additional...

Important: Red Hat Security Advisory: Errata Advisory for Red Hat OpenShift GitOps v1.10.1 security update

An update is now available for Red Hat OpenShift GitOps 1.10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

Important: Red Hat Security Advisory: Red Hat OpenShift Enterprise security update

Red Hat OpenShift Container Platform low-latency extras release 4.14, which provides an update for cnf-tests-container, dpdk-base-container, NUMA-aware secondary scheduler and numaresources-operator is now available. Red Hat Product Security has rated this update as having a security impact of...

openshift: OCP & FIPS mode

A compliance problem was found in the Red Hat OpenShift Container Platform. Red Hat discovered that, when FIPS mode was enabled, not all of the cryptographic modules in use were FIPS-validated...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.14.0 security update

Red Hat OpenShift Container Platform release 4.14.0 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.14. Red Hat Product Security has rated this update as having a...