Mqtt-Packet Project: >> Mqtt-Packet Security Vulnerabilities
A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding.
CVSS Score
7.5
EPSS Score
0.005
Published
2019-05-06
MQTT before 3.4.6 and 4.0.x before 4.0.5 allows specifically crafted MQTT packets to crash the application, making a DoS attack feasible with very little bandwidth.
CVSS Score
7.5
EPSS Score
0.004
Published
2018-05-31