RHSA-2021:3733: Low: OpenShift Virtualization 2.6.7 Images security and bug fix update

Published Oct 5, 2021
·
Updated

OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.<br>This advisory contains the following OpenShift Virtualization 2.6.7 images:<br>RHEL-8-CNV-2.6<br>==============<br>kubevirt-cpu-node-labeller-container-v2.6.7-1<br>virtio-win-container-v2.6.7-1<br>kubevirt-kvm-info-nfd-plugin-container-v2.6.7-1<br>hyperconverged-cluster-webhook-container-v2.6.7-1<br>hyperconverged-cluster-operator-container-v2.6.7-1<br>kubevirt-cpu-model-nfd-plugin-container-v2.6.7-1<br>hostpath-provisioner-container-v2.6.7-1<br>hostpath-provisioner-operator-container-v2.6.7-1<br>kubevirt-vmware-container-v2.6.7-1<br>node-maintenance-operator-container-v2.6.7-1<br>bridge-marker-container-v2.6.7-2<br>cnv-containernetworking-plugins-container-v2.6.7-2<br>kubevirt-template-validator-container-v2.6.7-2<br>ovs-cni-marker-container-v2.6.7-2<br>kubernetes-nmstate-handler-container-v2.6.7-3<br>kubemacpool-container-v2.6.7-2<br>cluster-network-addons-operator-container-v2.6.7-3<br>ovs-cni-plugin-container-v2.6.7-2<br>kubevirt-ssp-operator-container-v2.6.7-1<br>vm-import-operator-container-v2.6.7-5<br>vm-import-controller-container-v2.6.7-5<br>vm-import-virtv2v-container-v2.6.7-5<br>virt-cdi-apiserver-container-v2.6.7-2<br>virt-cdi-uploadproxy-container-v2.6.7-2<br>virt-cdi-operator-container-v2.6.7-2<br>virt-cdi-cloner-container-v2.6.7-2<br>kubevirt-v2v-conversion-container-v2.6.7-2<br>virt-cdi-controller-container-v2.6.7-2<br>virt-cdi-importer-container-v2.6.7-2<br>virt-cdi-uploadserver-container-v2.6.7-2<br>virt-controller-container-v2.6.7-6<br>virt-api-container-v2.6.7-6<br>virt-operator-container-v2.6.7-6<br>virt-handler-container-v2.6.7-6<br>virt-launcher-container-v2.6.7-6<br>cnv-must-gather-container-v2.6.7-7<br>hco-bundle-registry-container-v2.6.7-41<br>Security Fix(es):<br><li> golang: net/<a href="http:" target="blank">http:</a> panic in ReadRequest and ReadResponse when reading a very large header (CVE-2021-31525)</li> <li> golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)</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

1 affected component
Red Hat OpenShift Virtualization

Remediation

Event History

Jun 20, 2024
Advisory Published
via Red Hat·01:32 AM
Data Sourced
via Red Hat·01:32 AM
RemedyDescriptionAffected Software
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Frequently Asked Questions

1

What is the severity of RHSA-2021:3733?

The severity of RHSA-2021:3733 is categorized as important.

2

What vulnerabilities are addressed in RHSA-2021:3733?

RHSA-2021:3733 addresses vulnerabilities in OpenShift Virtualization 2.6.7 images.

3

How do I fix RHSA-2021:3733?

To fix RHSA-2021:3733, update to the latest OpenShift Virtualization images provided in the advisory.

4

Is RHSA-2021:3733 applicable to all OpenShift versions?

No, RHSA-2021:3733 specifically applies to OpenShift Virtualization 2.6.7 images.

5

What impact does RHSA-2021:3733 have on OpenShift environments?

RHSA-2021:3733 can potentially expose OpenShift environments to security risks if not addressed.

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