nvd-json-data-feeds/CVE-2016/CVE-2016-44xx/CVE-2016-4439.json

{
  "id": "CVE-2016-4439",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2016-05-20T14:59:07.450",
  "lastModified": "2020-05-14T15:28:42.317",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or potentially execute arbitrary code on the QEMU host via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n esp_reg_write en hw/scsi/esp.c en el soporte 53C9X Fast SCSI Controller (FSC) en QEMU no comprueba correctamente el comando de longitud del buffer, lo que permite a los administradores de SO invitados locales provocar una denegaci\u00f3n del servicio (escritura fuera de rango y ca\u00edda del proceso QEMU) o potencialmente ejecutar c\u00f3digo arbitrario en el anfitri\u00f3n QEMU a trav\u00e9s de vectores no especificados."
    }
  ],
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          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 6.7,
          "baseSeverity": "MEDIUM"
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  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2016/05/19/3",
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}