{"id":"CVE-2019-25654","aliases":[],"title":"Core FTP/SFTP Server 1.2 Denial of Service via Buffer Overflow","titleSource":"VulnCheck","descriptionSource":"VulnCheck","products":[{"vendor":"Coreftp","name":"Core FTP/SFTP Server","platforms":[],"versions":[{"version":"v2-Build 673","status":"affected"}],"source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2019-25654"}],"remediation":[],"description":"Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows attackers to crash the service by supplying an excessively long string in the User domain field. Attackers can paste a malicious payload containing 7000 bytes of data into the domain configuration to trigger an application crash and deny service.","severity":"high","score":8.7,"published":"2026-03-30T11:02:27.608Z","modified":"2026-10-27T00:54:09.249Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://www.exploit-db.com/exploits/46371","http://www.coreftp.com/","http://www.coreftp.com/server/download/archive/CoreFTPServer589.42.exe","https://www.vulncheck.com/advisories/core-ftp-sftp-server-denial-of-service-via-buffer-overflow"],"sources":[{"name":"CVE","id":"CVE-2019-25654","modified":"2026-10-27T00:54:09.249Z","url":"https://www.cve.org/CVERecord?id=CVE-2019-25654"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","score":8.7},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-29T03:10:35.950Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}