The MQTT protocol 3.1.1 requires a server to set a timeout value of 1.5 times the Keep-Alive value specified by a client, which allows remote attackers to cause a denial of service (loss of the ability to establish new connections), as demonstrated by SlowITe.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-6060 The MQTT protocol 3.1.1 requires a server to set a timeout value of 1.5 times the Keep-Alive value specified by a client, which allows remote attackers to cause a denial of service (loss of the ability to establish new connections), as demonstrated by SlowITe.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T12:32:13.091Z

Reserved: 2020-06-04T00:00:00

Link: CVE-2020-13849

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-04T21:15:11.547

Modified: 2024-11-21T05:02:00.087

Link: CVE-2020-13849

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.