A NULL pointer dereference vulnerability exists in eXcall_api.c in Antisip eXosip2 through 5.2.0 when handling certain 3xx redirect responses.
{
"cpe": "cpe:2.3:a:antisip:exosip2:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "5.2.0"
}
],
"source": "CPE_RANGE"
}