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CVE-2023-28523

Estado: ModificadaAlta (7.8)—

IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753.

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 (2)

IBM — Informix Dynamic ServerIBM — Informix Dynamic Server ON Cloud PAK FOR Data

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-28523",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2023-28523",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-27T15:11:43.170434Z"
        }
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    "cvssMetricV31": [
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          "userInteraction": "NONE",
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          "privilegesRequired": "NONE",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "value": "CWE-122"
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    {
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  "descriptions": [
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      "lang": "en",
      "value": "\nIBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code.  IBM X-Force ID:  250753.\n\n"
    },
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      "lang": "es",
      "value": "IBM Informix Dynamic Server 12.10 y 14.10 onsmsync es vulnerable a un desbordamiento de búfer de almacenamiento dinámico, causado por una verificación de los límites inadecuada que podría permitir a un atacante ejecutar código arbitrario. ID de IBM X-Force: 250753."
    }
  ],
  "lastModified": "2026-06-17T05:47:55.483",
  "configurations": [
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