MGASA-2014-0435 Updated MythTV packages to harden against SSDP reflection attacks

Updated MythTV packages to harden against SSDP reflection attacks MythTV's UPNP component was suseptable to SSDP reflection attacks and has been hardened to disallow SSDP device discovery from non-local addresses as mitigation. Additionally, a popular schedules retrieval service, Schedules Direct...