CVE-2001-1505: Tinc

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

tinc 1.0pre3 and 1.0pre4 allows remote attackers to inject data into user sessions by sniffing and replaying packets.

Affected products

• Tinc Tinc: version 1.0pre3 only; version 1.0pre4 only

Published 2001-12-31. Last modified 2026-06-16.