CVE catalog

CVE-2025-0426

kubernetes: CVE-2025-0426

Severity: Medium · CVSS 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: Feb 13, 2025, 3:16:13 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.37% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	kubernetes	sid	`1.36.4+ds-1`	fixed
Debian	kubernetes	forky	`1.36.4+ds-1`	fixed
Debian	kubernetes	trixie	`1.32.3+ds-2`	fixed
Debian	kubernetes	bookworm	`1.20.5+really1.20.2-1.1+deb12u1`	fixed
Opensuse	kubernetes1.32	tumbleweed	`1.32.2-1.1`	fixed
Opensuse	govulncheck-vulndb	tumbleweed	`0.0.20250312T181707-1.1`	fixed
Opensuse	kubernetes1.31	tumbleweed	`1.31.6-1.1`	fixed
Opensuse	kubernetes1.30	tumbleweed	`1.30.10-1.1`	fixed
Opensuse	kubernetes1.29	tumbleweed	`1.29.14-1.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	kubernetes	source	sid	`1.20.5+really1.20.2-1`	not yet assigned	Not reported	Not reported
Debian	kubernetes	source	forky	`1.20.5+really1.20.2-1`	not yet assigned	Not reported	Not reported
Debian	kubernetes	source	trixie	`1.20.5+really1.20.2-1`	not yet assigned	Not reported	Not reported
Debian	kubernetes	source	bookworm	`1.20.5+really1.20.2-1`	not yet assigned	Not reported	Not reported
Opensuse	kubernetes1.32	rpm	tumbleweed	`1.32.2-1.1`	Not reported	OPENSUSE-SU-2025:14819-1	Not reported
Opensuse	govulncheck-vulndb	rpm	tumbleweed	`0.0.20250312T181707-1.1`	Not reported	OPENSUSE-SU-2025:14889-1	Not reported
Opensuse	kubernetes1.31	rpm	tumbleweed	`1.31.6-1.1`	Not reported	OPENSUSE-SU-2025:14818-1	Not reported
Opensuse	kubernetes1.30	rpm	tumbleweed	`1.30.10-1.1`	Not reported	OPENSUSE-SU-2025:14817-1	Not reported
Opensuse	kubernetes1.29	rpm	tumbleweed	`1.29.14-1.1`	Not reported	OPENSUSE-SU-2025:14816-1	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[kubernetes-client]Fixed
Source package: [kubernetes]
Details (2)
- 1.20.5+really1.20.2-1.1+deb12u1 · amd64 · bookworm
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · bookworm; dsa · kubernetes · debian · 12
- 1.20.5+really1.20.2-1.1+deb12u1 · arm64 · bookworm
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · bookworm; dsa · kubernetes · debian · 12

[Debian 13 (Trixie)]

[golang-k8s-kubectl-dev]Fixed
Source package: [kubernetes]
Details (2)
- 1.32.3+ds-2 · all · trixie
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · 13
- 1.32.3+ds-2 · all · trixie
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · 13
[kubectl]Fixed
Source package: [kubernetes]
Details (2)
- 1.32.3+ds-2 · amd64 · trixie
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · 13
- 1.32.3+ds-2 · arm64 · trixie
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · 13
[kubernetes-client]Fixed
Source package: [kubernetes]
Details (2)
- 1.32.3+ds-2 · amd64 · trixie
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · 13
- 1.32.3+ds-2 · arm64 · trixie
  Fixed · Fixed: 1.20.5+really1.20.2-1
  dsa · kubernetes · debian · 13

[openSUSE Tumbleweed]

[govulncheck-vulndb]Fixed
Source package: [govulncheck-vulndb]
Details (1)
- 0.0.20260828T144745-1.1 · noarch · tumbleweed
  Fixed · Fixed: 0.0.20250312T181707-1.1
  dsa · govulncheck-vulndb · opensuse · tumbleweed

Observed: Oct 26, 2026, 11:18:50 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]