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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 61%
VendorProductVersion
bevywisemqttroute
1.1:1018-002
𝑥
= Vulnerable software versions
References
https://github.com/insi2304/MQTTRoute-fuzz/blob/master/MQTT_Route_crash.png
https://github.com/insi2304/MQTTRoute-fuzz/blob/master/MQTT_Route_crash.png