{
  "id": "CVE-2017-14230",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2017-09-10T07:29:00.177",
  "lastModified": "2024-11-21T03:12:22.550",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the mboxlist_do_find function in imap/mboxlist.c in Cyrus IMAP before 3.0.4, an off-by-one error in prefix calculation for the LIST command caused use of uninitialized memory, which might allow remote attackers to obtain sensitive information or cause a denial of service (daemon crash) via a 'LIST \"\" \"Other Users\"' command."
    },
    {
      "lang": "es",
      "value": "En la funci\u00f3n mboxlist_do_find en imap/mboxlist.c en Cyrus IMAP en versiones anteriores a la 3.0.4, un error por un paso (off-by-one) en el c\u00e1lculo de prefijos para el comando LIST provocaba el uso de memoria sin inicializar, lo que podr\u00eda permitir que atacantes remotos obtengan informaci\u00f3n sensible o provoquen una denegaci\u00f3n de servicio (daemon crash) mediante un comando 'LIST \"\" \"Other Users\"'."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "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
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "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,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cyrus:imap:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "3.0.3",
              "matchCriteriaId": "B093D058-650F-443F-AB82-F3E58BFD222B"
            }
          ]
        }
      ]
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  ],
  "references": [
    {
      "url": "https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/cyrusimap/cyrus-imapd/issues/2132",
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
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    },
    {
      "url": "https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.4.html",
      "source": "cve@mitre.org",
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        "Release Notes",
        "Third Party Advisory"
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      "url": "https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79",
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      "tags": [
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    {
      "url": "https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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    }
  ]
}