Oracle Linux: (CVE-2022-3294) (Multiple Advisories): kubernetes security update
Description
Users may have access to secure endpoints in the control plane network. Kubernetes clusters are only affected if an untrusted user can modify Node objects and send proxy requests to them. Kubernetes supports node proxying, which allows clients of kube-apiserver to access endpoints of a Kubelet to establish connections to Pods, retrieve container logs, and more. While Kubernetes already validates the proxying address for Nodes, a bug in kube-apiserver made it possible to bypass this validation. Bypassing this validation could allow authenticated requests destined for Nodes to to the API server's private network.
Solution(s)
- oracle-linux-upgrade-kubeadm
- oracle-linux-upgrade-kubectl
- oracle-linux-upgrade-kubelet
- oracle-linux-upgrade-kubernetes
- oracle-linux-upgrade-olcne
- oracle-linux-upgrade-olcne-agent
- oracle-linux-upgrade-olcne-api-server
- oracle-linux-upgrade-olcne-gluster-chart
- oracle-linux-upgrade-olcne-grafana-chart
- oracle-linux-upgrade-olcne-istio-chart
- oracle-linux-upgrade-olcne-metallb-chart
- oracle-linux-upgrade-olcne-nginx
- oracle-linux-upgrade-olcne-oci-ccm-chart
- oracle-linux-upgrade-olcne-oci-csi-chart
- oracle-linux-upgrade-olcne-olm-chart
- oracle-linux-upgrade-olcne-prometheus-chart
- oracle-linux-upgrade-olcne-utils
- oracle-linux-upgrade-olcnectl
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center