{
  "id": "CVE-2013-2078",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2013-08-14T15:55:06.870",
  "lastModified": "2014-12-12T02:59:31.043",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction."
    },
    {
      "lang": "es",
      "value": "Xen v4.0.2 hasta v4.0.4, v4.1.x, y v4.2.x permite a los usuarios locales PV invitados causar una denegaci\u00f3n de servicio (ca\u00edda del hipervisor) mediante ciertas combinaciones de bits de la instrucci\u00f3n XSETBV."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.7
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.4,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.debian.org/security/2014/dsa-3006",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2013/06/03/3",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1028613",
      "source": "secalert@redhat.com"
    }
  ]
}