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CVE-2009-5013

Estado: ModificadaMedia (4)—

Memory leak in the on_dtp_close function in ftpserver.py in pyftpdlib before 0.5.2 allows remote authenticated users to cause a denial of service (memory consumption) by sending a QUIT command during a data transfer.

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)

G.rodola — Pyftpdlib

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-5013",
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          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
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  "published": "2010-10-19T20:00:03.097",
  "references": [
    {
      "url": "http://code.google.com/p/pyftpdlib/issues/detail?id=119",
      "source": "cve@mitre.org"
    },
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          "value": "CWE-399"
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      "value": "Memory leak in the on_dtp_close function in ftpserver.py in pyftpdlib before 0.5.2 allows remote authenticated users to cause a denial of service (memory consumption) by sending a QUIT command during a data transfer."
    },
    {
      "lang": "es",
      "value": "Fuga de memoria en la función on_dtp_close en ftpserver.py en pyftpdlib anterior a v0.5.2 permite a usuarios autenticados remotamente provocar una denegación de servicio (consumo de memoria) mediante el envío del comando QUIT mediante una transferencia de datos."
    }
  ],
  "lastModified": "2026-06-16T23:14:49.660",
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