The host is installed with Apple Mac OS X or Server 10.8.5, 10.9.5 or 10.10.1 and is prone to an arbitrary code execution vulnerability. The flaw is present in the application, which fails to handle a crafted packet, related to (1) the crypto_recv function when the Autokey Authentication feature is used, (2) the ctl_putdata function, and (3) the configure function. Successful exploitation allows attackers to execute arbitrary code.