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mosca@2.2.0 vulnerabilities

MQTT broker as a module

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Direct Vulnerabilities

Known vulnerabilities in the mosca package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • H
Regular Expression Denial of Service (ReDoS)

mosca is a MQTT broker as a module.

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS). A crafted regular expression can cause the broker to crash. An attacker can leverage this vulnerability to deny access to the target system.

How to fix Regular Expression Denial of Service (ReDoS)?

Upgrade mosca to version 2.8.2 or higher.

<2.8.2
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