Null pointer dereference

chansip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the ressrtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service NULL pointer dereference and daemon crash via a crafted SDP message with a crypto attribu...

DEBIAN-CVE-2003-0761

Buffer overflow in the getmsgtext of chansip.c in the Session Initiation Protocol SIP protocol implementation for Asterisk releases before August 15, 2003, allows remote attackers to execute arbitrary code via certain 1 MESSAGE or 2 INFO requests...