Filtered by vendor Redhat Subscriptions
Filtered by product Openshift Installer Subscriptions
Total 1 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-20198 1 Redhat 2 Openshift, Openshift Installer 2024-11-21 8.1 High
A flaw was found in the OpenShift Installer before version v0.9.0-master.0.20210125200451-95101da940b0. During installation of OpenShift Container Platform 4 clusters, bootstrap nodes are provisioned with anonymous authentication enabled on kubelet port 10250. A remote attacker able to reach this port during installation can make unauthenticated `/exec` requests to execute arbitrary commands within running containers. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.