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CVE-2019-11243

Estado: ModificadaAlta (8.1)—

In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()

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 (2)

Kubernetes — KubernetesNetapp — Trident

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-11243",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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    "cvssMetricV30": [
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        "type": "Secondary",
        "source": "jordan@liggitt.net",
        "cvssData": {
          "scope": "UNCHANGED",
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          "baseScore": 3.1,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
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          "confidentialityImpact": "HIGH"
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        "impactScore": 5.9,
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  "affected": [
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      "affectedData": [
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          "product": "Kubernetes",
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  "published": "2019-04-22T15:29:00.790",
  "references": [
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      "url": "http://www.securityfocus.com/bid/108053",
      "tags": [
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        "VDB Entry"
      ],
      "source": "jordan@liggitt.net"
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    {
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      "tags": [
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      "source": "jordan@liggitt.net"
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    {
      "url": "https://security.netapp.com/advisory/ntap-20190509-0002/",
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "jordan@liggitt.net",
      "description": [
        {
          "lang": "en",
          "value": "CWE-271"
        }
      ]
    },
    {
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-212"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()"
    },
    {
      "lang": "es",
      "value": "En Kubernetes versión 1.12.0 hasta versión 1.12.4 y versión 1.13.0, el método rest.AnonymousClientConfig() retorna una copia de la configuración provista, con las credenciales removidas (token de portador, nombre de usuario/contraseña y certificado/clave del cliente). En las versiones afectadas, la función rest.AnonymousClientConfig() no limpió efectivamente las credenciales de cuenta de servicio cargadas usando la función rest.InClusterConfig()."
    }
  ],
  "lastModified": "2026-06-17T02:12:36.180",
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}