{"id":"CVE-2018-25229","title":"BulletProof FTP Server 2019.0.0.50 Denial of Service via SMTP","summary":"BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the SMTP configuration interface that allows local attackers to crash the application by supplying an oversized string. Attackers can input a buffer of 257 …","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-1282"],"vendor":"Bpftpserver","product":"BulletProof FTP Server","affected":["bulletproof_ftp_server 2019.0.0.50"],"ssvc":{"exploitation":"poc","automatable":"no","technicalImpact":"partial","timestamp":"2026-03-30T11:23:45.685679Z"},"exploitAvailable":true,"published":"2026-03-30","updated":"2026-10-01","sourceUpdated":"2026-10-01T15:19:09.899Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2018-25229","references":[{"url":"https://www.exploit-db.com/exploits/46422","label":"ExploitDB-46422"},{"url":"http://bpftpserver.com/","label":"Official Product Homepage"},{"url":"http://bpftpserver.com/products/bpftpserver/windows/download","label":"Product Reference"},{"url":"https://www.vulncheck.com/advisories/bulletproof-ftp-server-denial-of-service-via-smtp","label":"VulnCheck Advisory: BulletProof FTP Server 2019.0.0.50 Denial of Service via SMTP"}],"tags":["cve.org","exploit-available"],"epss":0.00216,"epssPercentile":0.10881,"ingestedAt":"2026-10-01T15:48:17.889Z","slug":"CVE-2018-25229","body":"## Overview\n\nBulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the SMTP configuration interface that allows local attackers to crash the application by supplying an oversized string. Attackers can input a buffer of 257 'A' characters in the SMTP Server field and trigger a crash by clicking the Test button.\n\n## Affected\n\n- `bulletproof_ftp_server 2019.0.0.50`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[]}