nvd-json-data-feeds/CVE-2014/CVE-2014-16xx/CVE-2014-1666.json

{
  "id": "CVE-2014-1666",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2014-01-26T16:58:11.650",
  "lastModified": "2024-11-21T02:04:47.750",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The do_physdev_op function in Xen 4.1.5, 4.1.6.1, 4.2.2 through 4.2.3, and 4.3.x does not properly restrict access to the (1) PHYSDEVOP_prepare_msix and (2) PHYSDEVOP_release_msix operations, which allows local PV guests to cause a denial of service (host or guest malfunction) or possibly gain privileges via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n do_physdev_op en Xen 4.1.5, 4.1.6.1, 4.2.2 hasta 4.2.3 y 4.3.x no restringe adecuadamente el acceso a las operaciones: (1) PHYSDEVOP_release_msix y (2)  PHYSDEVOP_prepare_msix , lo que permite a los hu\u00e9spedes PV locales provocar una denegaci\u00f3n de servicio ( mal funcionamiento de host o invitado) o posiblemente obtener privilegios a trav\u00e9s de vectores no especificados."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:A/AC:L/Au:N/C:C/I:C/A:C",
          "baseScore": 8.3,
          "accessVector": "ADJACENT_NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 6.5,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "219597E2-E2D7-4647-8A7C-688B96300158"
            },
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              "matchCriteriaId": "2448537F-87AD-45C1-9FB0-7A49CA31BD76"
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  "references": [
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127580.html",
      "source": "cve@mitre.org"
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127607.html",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00010.html",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00011.html",
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      "url": "http://security.gentoo.org/glsa/glsa-201407-03.xml",
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    {
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    {
      "url": "http://www.openwall.com/lists/oss-security/2014/01/24/6",
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    {
      "url": "http://www.securityfocus.com/bid/65125",
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    {
      "url": "http://www.securitytracker.com/id/1029684",
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}