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CVE-2015-2362

Estado: ModificadaAlta (7.2)—

Hyper-V en Microsoft Windows Server 2008 SP2 y R2 SP1, Windows 8, Windows 8.1, y Windows Server 2012 Gold y R2, no inicializan adecuadamente las estructuras de datos del sistema de invitados del SO, lo que permite a usuarios invitados del SO a ejecutar código arbitrario en los huéspedes del SO través del aprovechamiento de los privilegios de invitado del SO, error conocido como 'Hyper-V System Data Structure Vulnerability.'

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 (4)

Microsoft — Windows 8Microsoft — Windows 8.1Microsoft — Windows Server 2008Microsoft — Windows Server 2012

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2015-2362",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": true,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-07-14T21:59:04.797",
  "references": [
    {
      "url": "http://www.securitytracker.com/id/1032897",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-068",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1032897",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-068",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-254"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Hyper-V in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 does not properly initialize guest OS system data structures, which allows guest OS users to execute arbitrary code on the host OS by leveraging guest OS privileges, aka \"Hyper-V System Data Structure Vulnerability.\""
    },
    {
      "lang": "es",
      "value": "Hyper-V en Microsoft Windows Server 2008 SP2 y R2 SP1, Windows 8, Windows 8.1, y Windows Server 2012 Gold y R2, no inicializan adecuadamente las estructuras de datos del sistema de invitados del SO, lo que permite a usuarios invitados del SO a ejecutar código arbitrario en los huéspedes del SO través del aprovechamiento de los privilegios de invitado del SO, error conocido como 'Hyper-V System Data Structure Vulnerability.'"
    }
  ],
  "lastModified": "2026-06-17T00:23:59.257",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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  "sourceIdentifier": "secure@microsoft.com"
}