high7.5
CVE-2021-41039
In versions 1.6 to 2.0.11 of Eclipse Mosquitto, an MQTT v5 client connecting with a large number of user-property properties could cause excessive CPU usage, l…
Impact
In versions 1.6 to 2.0.11 of Eclipse Mosquitto, an MQTT v5 client connecting with a large number of user-property properties could cause excessive CPU usage, leading to a loss of performance and possible denial of service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Eclipse | Mosquitto | from 1.6 through 2.0.11 |