This talk will be about successful exploitation of kernel vulnerabilities in a network protocol on the PlayStation 4 which is based on FreeBSD. I show how internals of the IPv6 protocol can be abused to achieve an information leak and to redirect control flow to get RCE with kernel privileges on the console. The exploitation strategies may also apply to XNU as they share very similar code. Moreover, this exploit enables a jailbreak without requiring a user entry point such as a WebKit exploit.