What is the severity of CVE-2022-21951?

The severity of CVE-2022-21951 is medium, with a CVSS score of 6.8.

How does CVE-2022-21951 affect SUSE Rancher?

CVE-2022-21951 affects SUSE Rancher versions 2.5.0 to 2.5.14 and versions 2.6.0 to 2.6.5.

Is there a fix available for CVE-2022-21951?

Yes, a fix is available for CVE-2022-21951. It is recommended to update SUSE Rancher to a patched version.

Where can I find more information about CVE-2022-21951?

You can find more information about CVE-2022-21951 in the following references: [Bugzilla](https://bugzilla.suse.com/show_bug.cgi?id=1199443) and [GitHub Advisory](https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c).

Vulnerability/
CVE-2022-21951

medium

6.8

CWE

319

25/5/2022

26/7/2023

CVE-2022-21951

Q: What is CVE-2022-21951?

CVE-2022-21951 is a Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, which allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden.

First published: Wed May 25 2022(Updated: )

A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5.

Credit: meissner@suse.de meissner@suse.de

Affected Software	Affected Version	How to fix
SUSE Rancher	>=2.5.0<2.5.14
SUSE Rancher	>=2.6.0<2.6.5

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is CVE-2022-21951?
CVE-2022-21951 is a Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, which allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden.
What is the severity of CVE-2022-21951?
The severity of CVE-2022-21951 is medium, with a CVSS score of 6.8.
How does CVE-2022-21951 affect SUSE Rancher?
CVE-2022-21951 affects SUSE Rancher versions 2.5.0 to 2.5.14 and versions 2.6.0 to 2.6.5.
Is there a fix available for CVE-2022-21951?
Yes, a fix is available for CVE-2022-21951. It is recommended to update SUSE Rancher to a patched version.
Where can I find more information about CVE-2022-21951?
You can find more information about CVE-2022-21951 in the following references: [Bugzilla](https://bugzilla.suse.com/show_bug.cgi?id=1199443) and [GitHub Advisory](https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c).

collector/nvd-index
agent/severity
agent/weakness
agent/references
agent/author
agent/type
agent/event
agent/description
agent/last-modified-date
agent/softwarecombine
agent/first-publish-date
agent/tags
collector/nvd-api
agent/software-canonical-lookup-request
vendor/suse
canonical/suse rancher
version/suse rancher/2.5.0
version/suse rancher/2.6.0

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.