CVE-2002-1784: Unknown vulnerability in inetd in HP Tru64 Unix 4.0f through 5.1a allows remote attackers to cause a denial...

Security readout for executives and security teams

This is an old remote denial-of-service issue in inetd on HP Tru64 Unix 4.0f through 5.1a. A successful attack could disrupt network services handled by inetd. The public record does not describe the attack vector, severity score, or confirmed active exploitation. Exposure is most likely limited to legacy HP Tru64 Unix 4.0f through 5.1a systems with inetd-enabled services reachable from untrusted networks. Modern environments are unlikely to be affected unless they still operate unsupported Tru64 assets. Prioritize inventory first. If no Tru64 Unix systems remain, business urgency is low. If internet-facing or business-critical Tru64 systems exist, treat remediation as time-sensitive because the record describes remote service disruption and lacks detailed compensating guidance. Mitigation focus: Inventory for HP Tru64 Unix 4.0f through 5.1a systems running inetd.; Check Compaq/HP advisory SSRT0795 for vendor-approved updates or mitigations.; Restrict network access to inetd-managed services from untrusted networks..

Prepared

Jun 29, 2026, 19:56 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.