nvd-json-data-feeds/CVE-2015/CVE-2015-27xx/CVE-2015-2752.json

{
  "id": "CVE-2015-2752",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2015-04-01T14:59:06.693",
  "lastModified": "2018-10-30T16:26:53.700",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the device model (qemu-dm)."
    },
    {
      "lang": "es",
      "value": "La hiperllamada XEN_DOMCTL_memory_mapping en Xen 3.2.x hasta la versi\u00f3n 4.5.x, cuando utiliza un dispositivo de paso PCI, no es predecible, lo que podr\u00eda permitir a usuarios locales del dominio HVM x86 provocar una denegaci\u00f3n de servicio (consumo CPU del host) a trav\u00e9s de una petici\u00f3n manipulada para el modelo del dispositivo (qemu-dm)."
    }
  ],
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        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
        }
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      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154574.html",
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00014.html",
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html",
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    },
    {
      "url": "http://www.securityfocus.com/bid/73448",
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    {
      "url": "http://www.securitytracker.com/id/1031994",
      "source": "cve@mitre.org",
      "tags": [
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    },
    {
      "url": "http://xenbits.xen.org/xsa/advisory-125.html",
      "source": "cve@mitre.org",
      "tags": [
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    },
    {
      "url": "https://security.gentoo.org/glsa/201504-04",
      "source": "cve@mitre.org"
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}