What is the severity of CVE-2022-31074?

CVE-2022-31074 is classified as a denial of service (DoS) vulnerability.

How do I fix CVE-2022-31074?

To fix CVE-2022-31074, upgrade KubeEdge to versions 1.11.1, 1.10.2, or 1.9.4 or later.

What versions of KubeEdge are affected by CVE-2022-31074?

CVE-2022-31074 affects KubeEdge versions prior to 1.11.1, 1.10.2, and 1.9.4.

What can happen if I don't mitigate CVE-2022-31074?

If CVE-2022-31074 is not mitigated, an attacker may exploit it to cause a denial of service on the affected KubeEdge installations.

Are there specific endpoints vulnerable in CVE-2022-31074?

Yes, several endpoints in the Cloud AdmissionController of KubeEdge may be susceptible to a DoS attack according to CVE-2022-31074.

Vulnerability/
CVE-2022-31074

medium

6.5

CWE

400

11/7/2022

3/8/2024

CVE-2022-31074: KubeEdge Cloud AdmissionController component DoS

First published: Mon Jul 11 2022(Updated: )

KubeEdge is an open source system for extending native containerized application orchestration capabilities to hosts at Edge. Prior to versions 1.11.1, 1.10.2, and 1.9.4, several endpoints in the Cloud AdmissionController may be susceptible to a DoS attack if an HTTP request containing a very large Body is sent to it. The consequence of the exhaustion is that the Cloud AdmissionController will be in denial of service. This bug has been fixed in Kubeedge 1.11.1, 1.10.2, and 1.9.4. There is currently no known workaround.

Credit: security-advisories@github.com

Affected Software	Affected Version	How to fix
KubeEdge	<1.9.4
KubeEdge	>=1.10.0<1.10.2
KubeEdge	>=1.11.0<1.11.1

Never miss a vulnerability like this again

Reference Links

https://github.com/kubeedge/kubeedge/security/advisories/GHSA-w52j-3457-q9wr

Frequently Asked Questions

What is the severity of CVE-2022-31074?
CVE-2022-31074 is classified as a denial of service (DoS) vulnerability.
How do I fix CVE-2022-31074?
To fix CVE-2022-31074, upgrade KubeEdge to versions 1.11.1, 1.10.2, or 1.9.4 or later.
What versions of KubeEdge are affected by CVE-2022-31074?
CVE-2022-31074 affects KubeEdge versions prior to 1.11.1, 1.10.2, and 1.9.4.
What can happen if I don't mitigate CVE-2022-31074?
If CVE-2022-31074 is not mitigated, an attacker may exploit it to cause a denial of service on the affected KubeEdge installations.
Are there specific endpoints vulnerable in CVE-2022-31074?
Yes, several endpoints in the Cloud AdmissionController of KubeEdge may be susceptible to a DoS attack according to CVE-2022-31074.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/last-modified-date
agent/weakness
agent/references
agent/author
agent/title
agent/first-publish-date
agent/description
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/linuxfoundation
canonical/kubeedge
version/kubeedge/1.10.0
version/kubeedge/1.11.0

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.