CVE-1999-0219: Cat Soft Serv-U

High severity, CVSS 7.8. EPSS: 9.1% chance of exploitation in the next 30 days.

Buffer overflow in FTP Serv-U 2.5 allows remote authenticated users to cause a denial of service (crash) via a long (1) CWD or (2) LS (list) command.

Affected products

• Cat Soft Serv-U: version 2.5 only

Published 1997-07-01. Last modified 2026-06-16.