(RHSA-2020:3184) Moderate: OpenShift Container Platform 4.3.31 openshift-enterprise-hyperkube-container security update

2020-08-05T10:20:40
ID RHSA-2020:3184
Type redhat
Reporter RedHat
Modified 2020-08-05T10:21:57

Description

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

Security Fix(es):

  • kubernetes: A flaw was found in Kubernetes that allows attackers on adjacent networks to reach services exposed on localhost ports, previously thought to be unreachable. This flaw allows an attacker to gain privileges or access confidential information for any services listening on localhost ports that are not protected by authentication. (CVE-2020-8558)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.