CVE-1999-0351: FTP Pasv

Medium severity, CVSS 6.4. EPSS: 1.6% chance of exploitation in the next 30 days.

FTP PASV "Pizza Thief" denial of service and unauthorized data access. Attackers can steal data by connecting to a port that was intended for use by a client.

Affected products

• FTP FTP Pasv: any version

Published 1999-02-01. Last modified 2026-06-16.