CVE-2022-31074

Published: Jul 11, 2022Modified: Nov 21, 2024

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

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.

Affected (3)

Products: Linuxfoundation: Kubeedge

Linuxfoundation

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Linuxfoundation Kubeedge	Before 1.9.4
Linuxfoundation Kubeedge	From 1.10.0 to 1.10.2
Linuxfoundation Kubeedge	From 1.11.0 to 1.11.1

Related CWEs

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (2)

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

Source: security-advisories@github.com

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.