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CVE-2015-2381

Estado: ModificadaBaja (2.1)—

win32k.sys en los controladores del modo kernel en Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold y R2, y Windows RT Gold y 8.1 permite a usuarios obtener informacion sensible de la memoria del kernel a través de aplicaciones manipuladas, también conocida como 'Vulnerabilidad de Revelación de informacion Win32k', una vulnerabilidad diferente a CVE-2015-2382.

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 (6)

Microsoft — Windows 7Microsoft — Windows 8Microsoft — Windows 8.1Microsoft — Windows RTMicrosoft — Windows RT 8.1Microsoft — Windows Server 2012

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-2381",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "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": "2015-07-14T22:59:06.433",
  "references": [
    {
      "url": "http://www.securitytracker.com/id/1032904",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-073",
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1032904",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-073",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "win32k.sys in the kernel-mode drivers in Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to obtain sensitive information from kernel memory via a crafted application, aka \"Win32k Information Disclosure Vulnerability,\" a different vulnerability than CVE-2015-2382."
    },
    {
      "lang": "es",
      "value": "win32k.sys en los controladores del modo kernel en Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold y R2, y Windows RT Gold y 8.1 permite a usuarios obtener informacion sensible de la memoria del kernel a través de aplicaciones manipuladas, también conocida como 'Vulnerabilidad de Revelación de informacion Win32k', una vulnerabilidad diferente a CVE-2015-2382."
    }
  ],
  "lastModified": "2026-06-17T00:24:01.190",
  "configurations": [
    {
      "nodes": [
        {
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  "sourceIdentifier": "secure@microsoft.com"
}