The Eclipse Mosquitto broker up to version 1.4.15 does not reject strings that are not valid UTF-8. A malicious client could cause other clients that do reject invalid UTF-8 strings to disconnect themselves from the broker by sending a topic string which is not valid UTF-8, and so cause a denial of service for the clients.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: eclipse

Published: 2018-06-05T20:00:00

Updated: 2024-08-05T16:12:27.869Z

Reserved: 2017-04-11T00:00:00

Link: CVE-2017-7653

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-05T20:29:00.293

Modified: 2024-11-21T03:32:23.017

Link: CVE-2017-7653

cve-icon Redhat

No data.