6.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
27.5%
In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.
bugs.eclipse.org/bugs/show_bug.cgi?id=573191