Security Advisory
CVE-2023-28366
7.5
HIGH
Vulnerability Description
The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function.
Published Date
September 1, 2023
Official Source
NIST NVD Advisory