« Volver al listado

CVE-2008-7211

Estado: ModificadaMedia (6.9)—

CreativeLabs es1371mp.sys 5.1.3612.0 WDM audio driver, as used in Ensoniq PCI 1371 sound cards and when running on Windows Vista, does not create a Functional Device Object (FDO) to prevent user-moade access to the Physical Device Object (PDO), which allows local users to gain SYSTEM privileges via a crafted IRP request that dereferences a NULL FsContext pointer.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Soundblaster — Ensoniq PCI Es1371 WDM Driver

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2008-7211",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-09-11T16:30:00.437",
  "references": [
    {
      "url": "http://www.reversemode.com/index.php?option=com_remository&Itemid=2&func=fileinfo&id=54",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/485848/100/200/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/27179",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.reversemode.com/index.php?option=com_remository&Itemid=2&func=fileinfo&id=54",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/485848/100/200/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/27179",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "CreativeLabs es1371mp.sys 5.1.3612.0 WDM audio driver, as used in Ensoniq PCI 1371 sound cards and when running on Windows Vista, does not create a Functional Device Object (FDO) to prevent user-moade access to the Physical Device Object (PDO), which allows local users to gain SYSTEM privileges via a crafted IRP request that dereferences a NULL FsContext pointer."
    },
    {
      "lang": "es",
      "value": "El controlador de audio CreativeLabs es1371mp.sys v5.1.3612.0 WDM, como el usado en las tarjetas de sonido Ensoniq PCI 1371, y cuando está ejecutándose Windows Vista, no crea un Functional Device Object (FDO) para prevenir el acceso en modo usuario al Physical Device Object (PDO), lo que permite a usuarios locales obtener privilegios de SYSTEM a través de una petición IRP manipulada que desreferencie un punterio FsContext nulo. \r\n"
    }
  ],
  "lastModified": "2026-06-16T23:03:50.040",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:soundblaster:ensoniq_pci_es1371_wdm_driver:5.1.3612.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CA2ADF64-C1B6-444D-890B-DCC9011BA12C"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}