CVE-2016-10523
UnknownEPSS 2.46%
Last modified
CVE-2016-10523 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.46% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mqtt-Packet Project | Mqtt-Packet | < 3.4.6 |
| Mqtt-Packet Project | Mqtt-Packet | >= 4.0.0, < 4.0.5 |
References
- https://github.com/mcollina/mosca/issues/393Exploit, Third Party Advisory
- https://github.com/mqttjs/mqtt-packet/pull/8Exploit, Third Party Advisory
- https://nodesecurity.io/advisories/75Third Party Advisory
- https://github.com/mcollina/mosca/issues/393Exploit, Third Party Advisory
- https://github.com/mqttjs/mqtt-packet/pull/8Exploit, Third Party Advisory
- https://nodesecurity.io/advisories/75Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-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.
How severe is CVE-2016-10523?
Severity scoring for CVE-2016-10523 is pending analysis. The EPSS model estimates a 2.46% probability of exploitation in the next 30 days.
How do I fix CVE-2016-10523?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2016-10523?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST