nvd-json-data-feeds/CVE-2012/CVE-2012-45xx/CVE-2012-4536.json

{
  "id": "CVE-2012-4536",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2012-11-21T23:55:02.117",
  "lastModified": "2017-08-29T01:32:18.400",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The (1) domain_pirq_to_emuirq and (2) physdev_unmap_pirq functions in Xen 2.2 allows local guest OS administrators to cause a denial of service (Xen crash) via a crafted pirq value that triggers an out-of-bounds read."
    },
    {
      "lang": "es",
      "value": "Las funciones (1) domain_pirq_to_emuirq y (2) physdev_unmap_pirq en Xen 2.2 permite a los administradores de sistemas operativos clientes locales causar una denegaci\u00f3n de servicio (ca\u00edda de Xen) a trav\u00e9s de un valor PIRQ modificado que provoca una lectura fuera de l\u00edmites."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:xen:xen:2.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "01782F81-40CF-4B83-9175-EEB4928D20C7"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.xen.org/archives/html/xen-announce/2012-11/msg00003.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://osvdb.org/87297",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/51200",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/51324",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/51352",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/51413",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/55082",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://security.gentoo.org/glsa/glsa-201309-24.xml",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2012/11/13/2",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/56498",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1027760",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/80023",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://security.gentoo.org/glsa/201604-03",
      "source": "secalert@redhat.com"
    }
  ]
}