CVE-1999-1510: Bisonware FTP Server

High severity, CVSS 7.5. EPSS: 67.1% chance of exploitation in the next 30 days.

Buffer overflows in Bisonware FTP server prior to 4.1 allow remote attackers to cause a denial of service, and possibly execute arbitrary commands, via long (1) USER, (2) LIST, or (3) CWD commands.

Affected products

• Bisonware Bisonware FTP Server: up to and including 4.1

Published 1999-05-17. Last modified 2026-06-16.