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CVE-2015-4856

Estado: ModificadaMedia (4.9)—

Unspecified vulnerability in the Oracle VM VirtualBox component in Oracle Virtualization VirtualBox before 4.0.30, 4.1.38, 4.2.30, 4.3.26, and 5.0.0 allows local users to affect availability via unknown vectors related to Core.

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)

Oracle — VM Virtualbox

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-4856",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert_us@oracle.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-10-21T23:59:21.527",
  "references": [
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1033880",
      "source": "secalert_us@oracle.com"
    },
    {
      "url": "http://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1033880",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in the Oracle VM VirtualBox component in Oracle Virtualization VirtualBox before 4.0.30, 4.1.38, 4.2.30, 4.3.26, and 5.0.0 allows local users to affect availability via unknown vectors related to Core."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad no especificada en el componente Oracle VM VirtualBox en Oracle Virtualization VirtualBox en versiones anteriores a 4.0.30, 4.1.38, 4.2.30, 4.3.26 y 5.0.0 permite a usuarios locales afectar a la disponibilidad a través de vectores desconocidos relacionados con Core."
    }
  ],
  "lastModified": "2026-06-17T00:28:03.090",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:oracle:vm_virtualbox:4.0.29:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2C1B3F3D-31C7-442F-ADE7-3B15D762B667"
            },
            {
              "criteria": "cpe:2.3:a:oracle:vm_virtualbox:4.1.37:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1F41CC86-693E-469E-A8BD-CF6756D2F48A"
            },
            {
              "criteria": "cpe:2.3:a:oracle:vm_virtualbox:4.2.29:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E3974800-F1A0-4583-86B2-FF66418A70D7"
            },
            {
              "criteria": "cpe:2.3:a:oracle:vm_virtualbox:4.3.25:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5EDD3B94-6FBF-4B2C-810A-DF81F92496E5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert_us@oracle.com"
}