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      "lang": "en",
      "value": "Xen in the Linux kernel, when running a guest on a host without hardware assisted paging (HAP), allows guest users to cause a denial of service (invalid pointer dereference and hypervisor crash) via the SAHF instruction."
    },
    {
      "lang": "es",
      "value": "Xen en el kernel de Linux, al ejecutar como invitado en una m\u00e1quina sin paginaci\u00f3n asistida por hardware (HAP), permite a usuarios invitados causar denegaci\u00f3n de servicio (referencia a puntero inv\u00e1lido y ca\u00edda del hipervisor) a trav\u00e9s de la instrucci\u00f3n SAHF."
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  ],
  "id": "CVE-2011-2519",
  "lastModified": "2024-11-21T01:28:27.047",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "accessVector": "ADJACENT_NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 5.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:C",
          "version": "2.0"
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        "impactScore": 6.9,
        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
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  "published": "2013-12-27T01:55:05.190",
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      "tags": [
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}