{
  "id": "CVE-2009-5010",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2010-10-19T20:00:02.957",
  "lastModified": "2024-11-21T01:10:58.897",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition in the FTPHandler class in ftpserver.py in pyftpdlib before 0.5.1 allows remote attackers to cause a denial of service (daemon outage) by establishing and then immediately closing a TCP connection, leading to the accept function having an unexpected return value of None, a different vulnerability than CVE-2010-3494."
    },
    {
      "lang": "es",
      "value": "Condici\u00f3n de carrera en la clase FTPHandler en ftpserver.py de pyftpdlib anterior a v0.5.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del demonio) estableciendo y cerrando inmediatamente una conexi\u00f3n TCP, provocando que la funci\u00f3n Accept tenga un valor de retorno no esperado de None. Una vulnerabilidad diferente de CVE-2010-3494"
    }
  ],
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          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
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