Advisory Published

RHSA-2021:3694: Moderate: Migration Toolkit for Containers (MTC) 1.6.0 security & bugfix update

First published: Wed Sep 29 2021(Updated: )

The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.<br>Security fixes:<br><li> nodejs-axios: Regular expression denial of service in trim function (CVE-2021-3749)</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 SoftwareAffected VersionHow to fix
Red Hat Migration Toolkit

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of RHSA-2021:3694?

    The severity of RHSA-2021:3694 is categorized as important.

  • How do I fix RHSA-2021:3694?

    You can fix RHSA-2021:3694 by applying the recommended updates to the Migration Toolkit for Containers and associated nodejs packages.

  • What types of vulnerabilities does RHSA-2021:3694 address?

    RHSA-2021:3694 addresses vulnerabilities related to nodejs-axios and other components that impact the security of the Migration Toolkit for Containers.

  • Is RHSA-2021:3694 applicable to all versions of OpenShift Container Platform?

    RHSA-2021:3694 is applicable only to specific versions of the OpenShift Container Platform that support the Migration Toolkit for Containers.

  • What are the potential risks if I do not address RHSA-2021:3694?

    If RHSA-2021:3694 is not addressed, it may lead to exploitation of vulnerabilities that could compromise the security and integrity of your container migrations.

Company

Resources

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.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203