CVE-1999-0307: HP HP-Ux

High severity, CVSS 7.2. EPSS: 0.6% chance of exploitation in the next 30 days.

Buffer overflow in HP-UX cstm program allows local users to gain root privileges.

Affected products

• HP HP-Ux: version 9.00 only; version 10.00 only

Published 2000-12-20. Last modified 2026-09-23.