Vulnerabilities > Eclipse > Mosquitto > 2.0.5

DATE CVE VULNERABILITY TITLE RISK
2021-07-22 CVE-2021-34431 Memory Leak vulnerability in Eclipse Mosquitto
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.
network
low complexity
eclipse CWE-401
6.5
2021-04-07 CVE-2021-28166 NULL Pointer Dereference vulnerability in Eclipse Mosquitto
In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur.
network
low complexity
eclipse CWE-476
6.5