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CVE-2024-8676

Estado: AplazadaAlta (7.4)—

A vulnerability was found in CRI-O, where it can be requested to take a checkpoint archive of a container and later be asked to restore it. When it does that restoration, it attempts to restore the mounts from the restore archive instead of the pod request. As a result, the validations run on the pod spec, verifying that the pod has access to the mounts it specifies are not applicable to a restored container. This flaw allows a malicious user to trick CRI-O into restoring a pod that doesn't have access to host mounts. The user needs access to the kubelet or cri-o socket to call the restore endpoint and trigger the restore.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Inferido por reglas deterministas a partir del vector CVSS y la CWE. Solo orientativo.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkFilter Network TrafficApplication Isolation and Sandboxing

Tecnologías afectadas (1)

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

Kubernetes — Cri-oAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-8676",
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          "role": "CISA Coordinator",
          "options": [
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          "version": "2.0.3",
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          "attackComplexity": "HIGH",
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          "privilegesRequired": "NONE",
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  "published": "2024-11-26T20:15:34.260",
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      "url": "https://access.redhat.com/errata/RHBA-2024:10826",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2025:0648",
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    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2313842",
      "source": "secalert@redhat.com"
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  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-285"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was found in CRI-O, where it can be requested to take a checkpoint archive of a container and later be asked to restore it. When it does that restoration, it attempts to restore the mounts from the restore archive instead of the pod request. As a result, the validations run on the pod spec, verifying that the pod has access to the mounts it specifies are not applicable to a restored container. This flaw allows a malicious user to trick CRI-O into restoring a pod that doesn't have access to host mounts. The user needs access to the kubelet or cri-o socket to call the restore endpoint and trigger the restore."
    },
    {
      "lang": "es",
      "value": "Se encontró una vulnerabilidad en CRI-O, donde se le puede solicitar que tome un archivo de punto de control de un contenedor y luego se le puede solicitar que lo restaure. Cuando realiza esa restauración, intenta restaurar los montajes del archivo de restauración en lugar de la solicitud del pod. Como resultado, las validaciones que se ejecutan en la especificación del pod, verificando que el pod tiene acceso a los montajes que especifica, no son aplicables a un contenedor restaurado. Esta falla permite que un usuario malintencionado engañe a CRI-O para que restaure un pod que no tiene acceso a los montajes del host. El usuario necesita acceso al socket kubelet o cri-o para llamar al endpoint de restauración y activar la restauración."
    }
  ],
  "lastModified": "2026-08-21T13:16:25.273",
  "sourceIdentifier": "secalert@redhat.com"
}