CVE-2025-0426 Affecting kubernetes package, versions <1.20.5+really1.20.2-1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.04% (12th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-DEBIAN13-KUBERNETES-9572075
  • published30 Mar 2025
  • disclosed13 Feb 2025

Introduced: 13 Feb 2025

CVE-2025-0426  (opens in a new tab)

How to fix?

Upgrade Debian:13 kubernetes to version 1.20.5+really1.20.2-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kubernetes package and not the kubernetes package as distributed by Debian. See How to fix? for Debian:13 relevant fixed versions and status.

A security issue was discovered in Kubernetes where a large number of container checkpoint requests made to the unauthenticated kubelet read-only HTTP endpoint may cause a Node Denial of Service by filling the Node's disk.

CVSS Base Scores

version 3.1