What is the severity of RHSA-2020:3520?

The severity of RHSA-2020:3520 is classified as moderate.

How do I fix RHSA-2020:3520?

To fix RHSA-2020:3520, update your Red Hat OpenShift Container Platform to the latest available version.

What vulnerability is addressed in RHSA-2020:3520?

RHSA-2020:3520 addresses a denial-of-service vulnerability by writing to the container's /etc/hosts file, identified as CVE-2020-8557.

Are there any workarounds for RHSA-2020:3520?

There are no specific workarounds recommended for RHSA-2020:3520; the best action is to apply the security update.

Which versions of Red Hat OpenShift Container Platform are affected by RHSA-2020:3520?

RHSA-2020:3520 affects specific versions of Red Hat OpenShift Container Platform, and users should check their deployment against the advisory for details.

Vulnerability/
RHSA-2020:3520

24/8/2020

RHSA-2020:3520: Moderate: OpenShift Container Platform 4.5.7 openshift-enterprise-hyperkube-container security update

First published: Mon Aug 24 2020(Updated: )

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 disk DOS by writing to container /etc/hosts (CVE-2020-8557)</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	Affected Version	How to fix

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Reference Links

Frequently Asked Questions

What is the severity of RHSA-2020:3520?
The severity of RHSA-2020:3520 is classified as moderate.
How do I fix RHSA-2020:3520?
To fix RHSA-2020:3520, update your Red Hat OpenShift Container Platform to the latest available version.
What vulnerability is addressed in RHSA-2020:3520?
RHSA-2020:3520 addresses a denial-of-service vulnerability by writing to the container's /etc/hosts file, identified as CVE-2020-8557.
Are there any workarounds for RHSA-2020:3520?
There are no specific workarounds recommended for RHSA-2020:3520; the best action is to apply the security update.
Which versions of Red Hat OpenShift Container Platform are affected by RHSA-2020:3520?
RHSA-2020:3520 affects specific versions of Red Hat OpenShift Container Platform, and users should check their deployment against the advisory for details.

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Frequently Asked Questions

What is the severity of RHSA-2020:3520?
The severity of RHSA-2020:3520 is classified as moderate.
How do I fix RHSA-2020:3520?
To fix RHSA-2020:3520, update your Red Hat OpenShift Container Platform to the latest available version.
What vulnerability is addressed in RHSA-2020:3520?
RHSA-2020:3520 addresses a denial-of-service vulnerability by writing to the container's /etc/hosts file, identified as CVE-2020-8557.
Are there any workarounds for RHSA-2020:3520?
There are no specific workarounds recommended for RHSA-2020:3520; the best action is to apply the security update.
Which versions of Red Hat OpenShift Container Platform are affected by RHSA-2020:3520?
RHSA-2020:3520 affects specific versions of Red Hat OpenShift Container Platform, and users should check their deployment against the advisory for details.