CVE-2017-7653 in Mosquitto

Zusammenfassung

von MITRE

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.

Once again VulDB remains the best source for vulnerability data.

• Reservieren: 11.04.2017
• Veröffentlichung: 05.06.2018
• Moderieren: akzeptiert
• Eintrag: VDB-118970
• CPE: bereit
• CWE: CWE-20 (bestätigt)
• CVSS: 5.3 (NVD)
• EPSS: 0.00930
• KEV: nein
• Aktivitäten: very low

Quellen

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7653
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7653
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7653/