CVE-2002-0679: Caldera Openunix

High severity, CVSS 10.0. EPSS: 23.3% chance of exploitation in the next 30 days.

Buffer overflow in Common Desktop Environment (CDE) ToolTalk RPC database server (rpc.ttdbserverd) allows remote attackers to execute arbitrary code via an argument to the _TT_CREATE_FILE procedure.

Affected products

• Caldera Openunix: version 8.0 only
• Caldera Unixware: version 7.0 only; version 7.1.0 only; version 7.1.1 only
• Compaq TRU64: version 4.0f only; version 4.0g only; version 5.0a only; version 5.1 only; version 5.1a only
• HP HP-Ux: version 10.10 only; version 10.20 only; version 10.24 only; version 11.00 only; version 11.11 only
• IBM Aix: version 4.3.3 only; version 5.1 only
• Sun Solaris: version 2.6 only; version 9.0 only
• Sun Sunos: version 5.5.1 only; version 5.7 only; version 5.8 only
• XI Graphics Dextop: version 2.1 only

Published 2002-09-05. Last modified 2026-06-16.