RHSA-2020:2479: Moderate: OpenShift Container Platform 3.11 atomic-openshift security update
OpenShift Enterprise by Red Hat is the company's cloud computing Platform-as-a-Service (PaaS) solution designed for on-premise or private cloud deployments. Security Fix(es): libseccomp-golang: mishandling of multiple argument rules leading to a bypass of intended access restrictions (CVE-2017-18367) kubernetes: Denial of service in API server via crafted YAML payloads by authorized users (CVE-2019-11254) kubernetes: Server side request forgery (SSRF) in kube-controller-manager allows users to leak secret information (CVE-2020-8555) 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
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
redhat/atomic-openshiftto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-clientsto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-clients-redistributableto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-docker-excluderto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-excluderto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-hyperkubeto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-hypershiftto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-masterto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-nodeto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-podto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-sdn-ovsto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-template-service-brokerto a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
redhat/atomic-openshift-teststo a version that resolves this vulnerability.Fixed in 3.11.232-1.git.0.a5bc32f.el7 - Upgrade
Upgrade
OpenShift Container Platformto a version that resolves this vulnerability.Fixed in 3.11.232
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:2479?
The severity of RHSA-2020:2479 is important, indicating a significant security vulnerability in OpenShift Enterprise.
How do I fix RHSA-2020:2479?
To fix RHSA-2020:2479, you should update your OpenShift Enterprise packages to version 3.11.232-1.git.0.a5bc32f.el7.
Which packages are affected by RHSA-2020:2479?
RHSA-2020:2479 affects multiple packages including atomic-openshift, atomic-openshift-clients, and atomic-openshift-master.
What is the nature of the vulnerability in RHSA-2020:2479?
The vulnerability in RHSA-2020:2479 involves the mishandling of multiple argument rules leading to a bypass of intended access.
When should I apply the patch for RHSA-2020:2479?
You should apply the patch for RHSA-2020:2479 as soon as possible to mitigate the security risk associated with the vulnerability.