{
  "id": "CVE-2017-7229",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-05-03T20:59:00.207",
  "lastModified": "2025-04-20T01:37:25.860",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "PGP/MIME encrypted messages injected into a Vaultive O365 (before 4.5.21) frontend via IMAP or SMTP have their Content-Type changed from 'Content-Type: multipart/encrypted; protocol=\"application/pgp-encrypted\"; boundary=\"abc123abc123\"' to 'Content-Type: text/plain' - this results in the encrypted message being structured in such a way that most PGP/MIME-capable mail user agents are unable to decrypt it cleanly. The outcome is that encrypted mail passing through this device does not work (Denial of Service), and a common real-world consequence is a request to resend the mail in the clear (Information Disclosure)."
    },
    {
      "lang": "es",
      "value": "Los mensajes encriptados PGP/MIME inyectados en un frontend Vaultive Office 365 (anterior a 4.5.21) a trav\u00e9s de IMAP o SMTP modifican su Content-Type de 'Content-Type: multipart/encrypted; protocol=\"application/pgp-encrypted\"; boundary=\"abc123abc123\" to 'Content-Type: text/plain' Esto hace que el mensaje encriptado est\u00e9 estructurado de tal manera que la mayor\u00eda de los agentes de correo PGP/MIME no pueden descifrarlo de forma limpia. El resultado es que el correo cifrado que pasa a trav\u00e9s de este dispositivo no funciona (denegaci\u00f3n de servicio), y una consecuencia com\u00fan en el mundo real es que se produce una solicitud para volver a enviar el correo en claro (divulgaci\u00f3n de informaci\u00f3n)."
    }
  ],
  "metrics": {
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      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2
      }
    ],
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        "type": "Primary",
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          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-326"
        }
      ]
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      "nodes": [
        {
          "operator": "OR",
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  "references": [
    {
      "url": "https://gist.github.com/dkg/a1998c861bf2430e0d01d586905b11cb",
      "source": "cve@mitre.org"
    },
    {
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}