CVSS 3.0
7.5 highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2016-10523
MQTT before 3.4.6 and 4.0.x before 4.0.5 allows specifically crafted MQTT packets to crash the application, making a DoS attack feasible with very little bandwidth.
Severity
- EPSS
- 2.4% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-119, CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- mqtt-packet_project:mqtt-packet
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-g3r2-65gc-qpqc | npm | mqtt-packet | <3.4.6 | 3.4.6 |
| GHSA-g3r2-65gc-qpqc | npm | mqtt-packet | >=4.0.0 <4.0.5 | 4.0.5 |