A Red Hat OpenShift support for Windows Containers 2.0.5 security update has been released.
RHSA-2022:1660-01: Moderate: Red Hat OpenShift support for Windows Containers 2.0.5 security update:
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Red Hat Security Advisory
Synopsis: Moderate: Red Hat OpenShift support for Windows Containers 2.0.5 [security update]
Advisory ID: RHSA-2022:1660-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2022:1660
Issue date: 2022-05-02
CVE Names: CVE-2021-20206
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1. Summary:
The components for Red Hat OpenShift support for Windows Containers 2.0.5
are now available. This product release includes a moderate security update
for the following packages: windows-machine-config-operator and
windows-machine-config-operator-bundle.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE
link(s) in the References section.
2. Description:
Red Hat OpenShift support for Windows Containers allows you to deploy
Windows container workloads running on Windows Server containers.
Security Fix(es):
* containernetworking-cni: Arbitrary path injection via type field in CNI
configuration (CVE-2021-20206)
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.
3. Solution:
For Windows Machine Config Operator upgrades, see the following
documentation:
https://docs.openshift.com/container-platform/latest/windows_containers/windows-node-upgrades.html
4. Bugs fixed ( https://bugzilla.redhat.com/):
1919391 - CVE-2021-20206 containernetworking-cni: Arbitrary path injection via type field in CNI configuration
5. JIRA issues fixed ( https://issues.jboss.org/):
WINC-756 - Windows Container Support for Red Hat OpenShift 2.0.5 release
6. References:
https://access.redhat.com/security/cve/CVE-2021-20206
https://access.redhat.com/security/updates/classification/#moderate
7. Contact:
The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
