CVE-1999-0087: IBM Aix

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

Denial of service in AIX telnet can freeze a system and prevent users from accessing the server.

Affected products

• IBM Aix: version 4.1 only; version 4.2 only; version 4.3 only

Published 1998-02-01. Last modified 2026-06-16.