nvd-json-data-feeds/CVE-2020/CVE-2020-79xx/CVE-2020-7957.json

{
  "id": "CVE-2020-7957",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-02-12T17:15:12.563",
  "lastModified": "2024-11-21T05:38:05.377",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The IMAP and LMTP components in Dovecot 2.3.9 before 2.3.9.3 mishandle snippet generation when many characters must be read to compute the snippet and a trailing > character exists. This causes a denial of service in which the recipient cannot read all of their messages."
    },
    {
      "lang": "es",
      "value": "Los plugins IMAP y LMTP en Dovecot versiones 2.3.9 anteriores a 2.3.9.3, manejan inapropiadamente la generaci\u00f3n de fragmentos cuando se deben leer muchos caracteres para calcular el fragmento y existe un car\u00e1cter ) al final. Esto provoca una denegaci\u00f3n de servicio en la que el destinatario no puede leer todos sus mensajes."
    }
  ],
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          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
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        "exploitabilityScore": 3.9,
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        },
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