RHSA-2020:2413: Moderate: OpenShift Container Platform 4.5 package security update
Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.Security Fix(es): kubernetes: Denial of service in API server via crafted YAML payloads by authorized users (CVE-2019-11254) kubernetes: node localhost services reachable via martian packets (CVE-2020-8558) proglottis/gpgme: Use-after-free in GPGME bindings during container image pull (CVE-2020-8945) 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-2020:2413?
The severity of RHSA-2020:2413 is classified as a Denial of Service vulnerability.
How do I fix RHSA-2020:2413?
To fix RHSA-2020:2413, upgrade the affected packages to the specified remedial versions provided in the advisory.
Which software versions are affected by RHSA-2020:2413?
RHSA-2020:2413 affects specific versions of the machine-config-daemon and OpenShift packages, particularly those prior to 4.5.0-202007012112.p0.
What type of issue does RHSA-2020:2413 address?
RHSA-2020:2413 addresses a Denial of Service issue in the API server that can be triggered by crafted YAML payloads from authorized users.
Is the vulnerability in RHSA-2020:2413 exploitable remotely?
Yes, the vulnerability in RHSA-2020:2413 can be exploited by authorized users who have access to the API server.