CVE-2017-14230

{"id": "CVE-2017-14230", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2017-09-10T07:29:00.177", "references": [{"url": "https://github.com/cyrusimap/cyrus-imapd/commit/6bd33275368edfa71ae117de895488584678ac79", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/cyrusimap/cyrus-imapd/issues/2132", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.andrew.cmu.edu/pipermail/cyrus-announce/2017-September/000145.html", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.cyrusimap.org/imap/download/release-notes/3.0/x/3.0.4.html", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "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\"'."}], "lastModified": "2017-09-21T14:19:33.240", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cyrus:imap:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B093D058-650F-443F-AB82-F3E58BFD222B", "versionEndIncluding": "3.0.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}