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CVE-2008-3858

Estado: ModificadaMedia (4.3)—

The Downlevel DB2RA Support component in IBM DB2 9.1 before Fixpak 4a allows remote attackers to cause a denial of service (instance crash) via a crafted CONNECT data stream that simulates a V7 client connect request.

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)

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2008-3858",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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        "acInsufInfo": false,
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        "obtainAllPrivilege": false,
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          "versions": [
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  "published": "2008-08-28T17:41:00.000",
  "references": [
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      "url": "http://osvdb.org/48428",
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    },
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    },
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      "value": "El componente Downlevel DB2RA Support en IBM DB2 9.1 antes de Fixpak 4a permite a atacantes remotos provocar una denegación de servicio (caída de instancia) mediante un flujo de datos CONNECT manipulado que simula una petición de conexión de cliente V7."
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  "lastModified": "2026-06-16T22:56:41.077",
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