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CVE-2025-0426

Estado: AplazadaMedia (6.2)—

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

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Kubernetes — KubernetesAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-0426",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-0426",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-13T16:29:18.956503Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "jordan@liggitt.net",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.2,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.5
      }
    ]
  },
  "affected": [
    {
      "source": "jordan@liggitt.net",
      "affectedData": [
        {
          "repo": "https://github.com/kubernetes/kubernetes",
          "vendor": "Kubernetes",
          "product": "kubelet",
          "versions": [
            {
              "status": "affected",
              "version": "1.32.0",
              "versionType": "semver",
              "lessThanOrEqual": "1.32.1"
            },
            {
              "status": "affected",
              "version": "1.31.0",
              "versionType": "semver",
              "lessThanOrEqual": "1.31.5"
            },
            {
              "status": "affected",
              "version": "1.30.0",
              "versionType": "semver",
              "lessThanOrEqual": "1.30.9"
            },
            {
              "status": "unaffected",
              "version": "1.32.2"
            },
            {
              "status": "unaffected",
              "version": "1.31.6"
            },
            {
              "status": "unaffected",
              "version": "1.30.10"
            }
          ],
          "defaultStatus": "unaffected"
        }
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    }
  ],
  "published": "2025-02-13T16:16:48.417",
  "references": [
    {
      "url": "https://github.com/kubernetes/kubernetes/issues/130016",
      "source": "jordan@liggitt.net"
    },
    {
      "url": "https://groups.google.com/g/kubernetes-security-announce/c/KiODfu8i6w8",
      "source": "jordan@liggitt.net"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2025/02/13/1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "jordan@liggitt.net",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "Se descubrió un problema de seguridad en Kubernetes donde una gran cantidad de solicitudes de puntos de control de contenedor realizadas al endpoint HTTP de solo lectura de kubelet no autenticado pueden provocar una denegación de servicio de nodo al llenar el disco del nodo."
    }
  ],
  "lastModified": "2026-06-17T08:26:27.183",
  "sourceIdentifier": "jordan@liggitt.net"
}