In Eclipse Mosquitto 1.4.14, a user can shutdown the Mosquitto server simply by filling the RAM memory with a lot of connections with large payload. This can be done without authentications if occur in connection phase of MQTT protocol.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade mosquitto | Aug 22, 2024 | Apr 24, 2018 |
| Debian | — | Upgrade mosquitto | Oct 26, 2018 | Apr 24, 2018 |
| Ubuntu | — | Upgrade mosquitto | Nov 19, 2024 | Apr 24, 2018 |
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