Digium Asterisk chan_skinny SCCP packet Denial of Service

A denial of service vulnerability exists in Digium Asterisk. The vulnerability is due to a processing flaw in the chan_skinny SCCP packet processing module. A remote unauthenticated attacker can exploit this vulnerability by sending a maliciously crafted SCCP packet to a vulnerable Asterisk server.

from Check Point Update Services Advisories http://ift.tt/2tIUp5n