Mosca MQTT Invalid Regex Denial of Service

Strike ID:
D19-5iu71
CVSS:
7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
False Positive:
f
Variants:
1
Year:
2018

Description

This strike exploits a denial of service vulnerability in Mosca MQTT broker. When evaluating an invalid regex contained in an MQTT subscribe message, Mosca will terminate abnormally, leading to a denial of service condition.

CVE

References

Metasploit

Zdi

Bid