CVE-1999-0789: IBM Aix

High severity, CVSS 10.0. EPSS: 3.1% chance of exploitation in the next 30 days.

Buffer overflow in AIX ftpd in the libc library.

Affected products

• IBM Aix: version 4.3 only; version 4.3.1 only; version 4.3.2 only

Published 1999-09-28. Last modified 2026-06-16.