Metasploit VNC Keyboard - Remote Code Execution (Metasploit)
remote multiple 5900

Trustwave's SpiderLabs Vino VNC Server 3.7.3 - Persistent Denial of Service
dos linux 5900 CVE-2013-5745;OSVDB-97419

fdiskyou RealVNC 4.1.0/4.1.1 - Authentication Bypass
remote windows 5900 CVE-2006-2369

redsand RealVNC 4.1.0 < 4.1.1 - VNC Null Authentication Bypass
remote multiple 5900 OSVDB-25479;CVE-2006-2369

H D Moore RealVNC 4.1.0 < 4.1.1 - VNC Null Authentication Bypass (Metasploit)
remote multiple 5900 CVE-2006-2369