{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2023-51713","sourceIdentifier":"cve@mitre.org","published":"2023-12-22T03:15:09.730","lastModified":"2026-06-17T06:41:31.310","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"make_ftp_cmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics."},{"lang":"es","value":"make_ftp_cmd en main.c en ProFTPD anterior a 1.3.8a tiene una lectura fuera de los límites de un byte y el daemon falla debido a un mal manejo de las semánticas de quote/backslash."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*","versionEndExcluding":"1.3.8a","matchCriteriaId":"82A8E114-13E4-4799-8838-37D9BB4BB4D1"}]}]}],"references":[{"url":"https://github.com/proftpd/proftpd/blob/1.3.8/NEWS","source":"cve@mitre.org","tags":["Release Notes"]},{"url":"https://github.com/proftpd/proftpd/issues/1683","source":"cve@mitre.org","tags":["Exploit","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://github.com/proftpd/proftpd/issues/1683#issuecomment-1712887554","source":"cve@mitre.org","tags":["Exploit","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://github.com/proftpd/proftpd/blob/1.3.8/NEWS","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes"]},{"url":"https://github.com/proftpd/proftpd/issues/1683","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://github.com/proftpd/proftpd/issues/1683#issuecomment-1712887554","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/11/msg00032.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}