RHSA-2020:2440: Moderate: OpenShift Container Platform 4.3.25 openshift security update
Red Hat OpenShift Container Platform is Red Hat's cloud computing<br>Kubernetes application platform solution designed for on-premise or private<br>cloud deployments.<br>Security Fix(es):<br><li> kubernetes: A server side request forgery (SSRF) in the kube-controller-manager allows certain authorized users to leak up to 500 bytes of arbitrary information from the master's host network (CVE-2020-8555)</li> 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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:2440?
The severity of RHSA-2020:2440 is classified as moderate due to the server side request forgery (SSRF) vulnerability.
How do I fix RHSA-2020:2440?
To fix RHSA-2020:2440, upgrade to the patched versions specified in the advisory, namely 4.3.25-202006060952.git.1.96c30f6.el7 or .el8.
What impact does RHSA-2020:2440 have on my system?
RHSA-2020:2440 may allow an attacker to send unauthorized requests to the server, potentially leading to exposure of sensitive information.
Which packages are affected by RHSA-2020:2440?
The affected packages include Red Hat OpenShift and OpenShift Hyperkube versions prior to 4.3.25-202006060952.git.1.96c30f6.
Is RHSA-2020:2440 applicable to all Red Hat OpenShift versions?
No, RHSA-2020:2440 specifically affects Red Hat OpenShift Container Platform versions before 4.3.25.