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Vulnerability of F5 BIG-IP: denial of service via MQTT

Synthesis of the vulnerability 

An attacker can generate a fatal error via MQTT of F5 BIG-IP, in order to trigger a denial of service.
Impacted software: BIG-IP Hardware, TMOS.
Severity of this computer vulnerability: 2/4.
Creation date: 31/10/2018.
Références of this announce: CERTFR-2018-AVI-525, CVE-2018-15323, K26583415, VIGILANCE-VUL-27658.

Description of the vulnerability 

An attacker can generate a fatal error via MQTT of F5 BIG-IP, in order to trigger a denial of service.
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This security announce impacts software or systems such as BIG-IP Hardware, TMOS.

Our Vigil@nce team determined that the severity of this threat is medium.

The trust level is of type confirmed by the editor, with an origin of intranet client.

An attacker with a expert ability can exploit this computer vulnerability announce.

Solutions for this threat 

F5 BIG-IP: fixed versions for MQTT.
Fixed versions are indicated in information sources.
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