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CVE-2023-30991

Estado: ModificadaAlta (7.5)—

IBM Db2 para Linux, UNIX y Windows (incluyendo Db2 Connect Server) 11.1 y 11.5 es vulnerable a la Denegación de Servicio con una consulta especialmente manipulada. ID de IBM X-Force: 254037.

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)

IBM — DB2

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-30991",
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          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "affected": [
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      "affectedData": [
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  "published": "2023-10-16T23:15:10.147",
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        "Vendor Advisory"
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  "vulnStatus": "Modified",
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    }
  ],
  "lastModified": "2026-06-17T05:56:01.947",
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