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Vulnerability of IBM MQ: denial of service via Tracing

Synthesis of the vulnerability 

An attacker can trigger a fatal error via Tracing of IBM MQ, in order to trigger a denial of service.
Vulnerable systems: WebSphere MQ.
Severity of this threat: 2/4.
Creation date: 04/11/2019.
Références of this weakness: 1073502, CVE-2019-4491, VIGILANCE-VUL-30770.

Description of the vulnerability 

An attacker can trigger a fatal error via Tracing of IBM MQ, in order to trigger a denial of service.
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This computer weakness impacts software or systems such as WebSphere MQ.

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

The trust level is of type confirmed by the editor, with an origin of user account.

An attacker with a expert ability can exploit this cybersecurity threat.

Solutions for this threat 

IBM MQ: patch for Tracing.
A patch is indicated in information sources.
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