CVE-2019-6241
UnknownEPSS 1.11%
Last modified
CVE-2019-6241 is a vulnerability of currently unknown severity. In Bevywise MQTTRoute 1.1 build 1018-002, a connect packet combined with a malformed unsubscribe request packet can be used to cause a Denial of Service attack against the broker.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.
Description
In Bevywise MQTTRoute 1.1 build 1018-002, a connect packet combined with a malformed unsubscribe request packet can be used to cause a Denial of Service attack against the broker.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Bevywise | Mqttroute | 1.1 | 1018-002 |
References
- https://github.com/insi2304/MQTTRoute-fuzz/blob/master/MQTT_Route_crash.pngExploit, Third Party Advisory
- https://github.com/insi2304/MQTTRoute-fuzz/blob/master/MQTT_Route_crash.pngExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-6241?
In Bevywise MQTTRoute 1.1 build 1018-002, a connect packet combined with a malformed unsubscribe request packet can be used to cause a Denial of Service attack against the broker.
How severe is CVE-2019-6241?
Severity scoring for CVE-2019-6241 is pending analysis. The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.
How do I fix CVE-2019-6241?
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.
Are you affected by CVE-2019-6241?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST