CVE-2008-3705: Echovnc

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

Stack-based buffer overflow in the CLogger::WriteFormated function in echoware/Logger.cpp in EchoVNC Linux before 1.1.2 allows remote echoServers to execute arbitrary code via a large (1) group or (2) user list, aka a "very crowded echoServer" attack. NOTE: some of these details are obtained from third party information.

Affected products

• Echovnc Echovnc: up to and including 1.1.1

Published 2008-08-19. Last modified 2026-06-16.