CVE-2012-2267
master.exe in the SNMP Master Agent in RealNetworks Helix Server and Helix Mobile Server 14.x before 14.3.x allows remote attackers to cause a denial of service (daemon crash) by establishing and closing a port-705 TCP connection, a different vulnerability than CVE-2012-1923.
Date published : 2012-04-16
http://www.securityfocus.com/bid/52929
http://helixproducts.real.com/docs/security/SecurityUpdate04022012HS.pdf