CVE-2002-1409: HP HP-Ux

Low severity, CVSS 2.1. EPSS: 0.6% chance of exploitation in the next 30 days.

ptrace on HP-UX 11.00 through 11.11 allows local users to cause a denial of service (data page fault panic) via "an incorrect reference to thread register state."

Affected products

• HP HP-Ux: version 11.00 only; version 11.04 only; version 11.11 only

Published 2003-04-11. Last modified 2026-06-16.