CVE-2002-1606: HP HP-Ux

Medium severity, CVSS 4.6. EPSS: 1.5% chance of exploitation in the next 30 days.

Multiple buffer overflows in HP Tru64 UNIX 5.1a, 5.1, 5.0a, 4.0g, and 4.0f allow local users to gain privileges via (1) lpc, (2) lpd, (3) lpq, (4) lpr, or (5) lprm.

Affected products

• HP HP-Ux: version 10.20 only; version 11.00 only; version 11.04 only; version 11.11 only; version 11.22 only
• HP TRU64: version 4.0f only; version 4.0g only; version 5.0a only; version 5.1 only; version 5.1a only

Published 2002-08-30. Last modified 2026-06-16.