E19-0di61
CVSS:
9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
False Positive:
f
Variants:
1
Year:
2017
Description
A stack buffer overflow vulnerability exists in the MQTT packet parsing functionality of Cesanta Mongoose.
The vulnerability is due to insufficient input validation when processing MQTT 'SUBSCRIBE' messages within mg_mqtt_broker_handle_subscribe method.
To trigger this vulnerability, an attacker must send a specially crafted MQTT packet over the network.
Successful exploitation results in remote code execution or denial of service conditions of the application.