MEDIUM 6.2 Microsoft
CVE-2025-0426
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.
Microsoft Security Update 2025-Feb: 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.
Affected Products
- azl3 kubernetes 1.30.3-2 on Azure Linux 3.0
- azl3 kubernetes 1.30.10-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-0426
- https://nvd.nist.gov/vuln/detail/CVE-2025-0426
This medium severity vulnerability with a CVSS score of 6.2 was published on 2025-02-11 via Microsoft. Affected: azl3 kubernetes 1.30.3-2 on Azure Linux 3.0, azl3 kubernetes 1.30.10-1 on Azure Linux 3.0.
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