RHSA-2021:1168: Important: Red Hat Advanced Cluster Management 2.2.2 security and bug fix update

Published Apr 12, 2021
·
Updated

Red Hat Advanced Cluster Management for Kubernetes 2.2.2 imagesRed Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in.This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs and security issues. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:https://access.redhat.com/documentation/en-us/redhatadvancedclustermanagementforkubernetes/2.2/html/releasenotes/ Security Fix(es): fastify-reply-from: crafted URL allows prefix scape of the proxied backend service (CVE-2021-21321) fastify-http-proxy: crafted URL allows prefix scape of the proxied backend service (CVE-2021-21322) golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040) nodejs-lodash: ReDoS via the toNumber, trim and trimEnd functions (CVE-2020-28500) golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing -u- extension (CVE-2020-28851) golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag (CVE-2020-28852) go-slug: partial protection against zip slip attacks (CVE-2020-29529) nodejs-lodash: command injection via template (CVE-2021-23337) openssl: integer overflow in CipherUpdate (CVE-2021-23840) openssl: NULL pointer dereference in X509issuerandserialhash() (CVE-2021-23841) 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.Bug Fix(es): Documentation is referencing deprecated API for Service Export - Submariner (BZ#1936528) Importing of cluster fails due to error/typo in generated command (BZ#1936642) RHACM 2.2.2 images (BZ#1938215) 2.2 clusterlifecycle fails to allow provision fips: true clusters on aws, vsphere (BZ#1941778)

Affected Software

1 affected component
Red Hat Advanced Cluster Management

Remediation

Event History

Feb 22, 2026
Advisory Published
via Red Hat·01:50 PM
Data Sourced
via Red Hat·01:50 PM
RemedyDescriptionAffected Software
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of RHSA-2021:1168?

The severity of RHSA-2021:1168 is classified as important.

2

How do I fix RHSA-2021:1168?

You can resolve RHSA-2021:1168 by updating to Red Hat Advanced Cluster Management version 2.2.2.

3

What vulnerabilities are addressed in RHSA-2021:1168?

RHSA-2021:1168 addresses multiple security and bug fix vulnerabilities in Red Hat Advanced Cluster Management.

4

Who is affected by RHSA-2021:1168?

Users of Red Hat Advanced Cluster Management for Kubernetes are affected by RHSA-2021:1168.

5

When was RHSA-2021:1168 released?

RHSA-2021:1168 was released on March 31, 2021.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203