A stack-based buffer overflow in res_rtp_asterisk.c in Sangoma Asterisk prior to 16.16.1, 17.x prior to 17.9.2, and 18.x prior to 18.2.1 and Certified Asterisk prior to 16.8-cert6 allows an authenticated WebRTC client to cause an Asterisk crash by sending multiple hold/unhold requests in quick succession. This is caused by a signedness comparison mismatch.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
digium asterisk |
||
digium certified asterisk 16.8 |
Vulmon