RHSA-2020:2927: Moderate: OpenShift Container Platform 4.4.13 machine-config-daemon and 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: node localhost services are reachable via martian packets (CVE-2020-8558)</li> <li> proglottis/gpgme: Use-after-free in GPGME bindings during container image pull (CVE-2020-8945)</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-2020:2927?
The severity of RHSA-2020:2927 is classified as moderate.
How do I fix RHSA-2020:2927?
To fix RHSA-2020:2927, upgrade your Red Hat OpenShift Container Platform to the latest recommended version.
What vulnerabilities are addressed in RHSA-2020:2927?
RHSA-2020:2927 addresses a vulnerability where localhost services in Kubernetes are reachable via martian packets, tracked as CVE-2020-8558.
What software is affected by RHSA-2020:2927?
Affected software includes various packages of Red Hat OpenShift and machine-config-daemon for versions prior to 4.4.0-202007092124.p0 and 4.4.0-202007090832.p0.
Is there a specific workaround for RHSA-2020:2927?
There is no specific workaround; the recommended action is to apply the latest updates to mitigate the vulnerability.