It was discovered that mosquitto, an MQTT broker, was vulnerable to remote denial-of-service attacks that could be mounted using various vectors. For the stable distribution (stretch), these problems have been fixed in version 1.4.10-3+deb9u2. We recommend that you upgrade your mosquitto packages. For the detailed security status of mosquitto please refer to its security tracker page at: https://security-tracker.debian.org/tracker/mosquitto
It was discovered that mosquitto, an MQTT broker, was vulnerable to remote denial-of-service attacks that could be mounted using various vectors.
For the stable distribution (stretch), these problems have been fixed in version 1.4.10-3+deb9u2.
We recommend that you upgrade your mosquitto packages.
For the detailed security status of mosquitto please refer to its security tracker page at: https://security-tracker.debian.org/tracker/mosquitto