CVE-2003-0850

Estado: ModificadaAlta (7.5)—

The TCP reassembly functionality in libnids before 1.18 allows remote attackers to cause "memory corruption" and possibly execute arbitrary code via "overlarge TCP packets."

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 3.78%
Percentil entre todas las CVEs puntuadas: 90
Fecha de la puntuación: 4/10/2026

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)

DUG Song — Dsniff Rafal Wojtczuk — Libnids

CWE

NVD-CWE-Other

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2003-0850",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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  "published": "2003-11-17T05:00:00.000",
  "references": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "The TCP reassembly functionality in libnids before 1.18 allows remote attackers to cause \"memory corruption\" and possibly execute arbitrary code via \"overlarge TCP packets.\""
    },
    {
      "lang": "es",
      "value": "La funcionalidad de re-emsamblado TCp en libnids anteriores a 1.18 permite a atacantes remotos causar una \"corrupción de memoria\" y posiblemente ejecutar código arbitrario mediante \"paquetes TCP grandísimos\""
    }
  ],
  "lastModified": "2026-06-16T22:03:04.733",
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