aedes@0.26.0 vulnerabilities

Stream-based MQTT broker

0.51.3

9 years ago

3 months ago

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

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Vulnerability	Vulnerable Version
H Denial of Service (DoS) aedes is a stream-based MQTT broker. Affected versions of this package are vulnerable to Denial of Service (DoS) through a crafted request. An attacker can disrupt service availability. How to fix Denial of Service (DoS)? There is no fixed version for `aedes`.	*
H Denial of Service (DoS) aedes is a stream-based MQTT broker. Affected versions of this package are vulnerable to Denial of Service (DoS). `lib/write.js` does not properly consider exceptions during the writing of an invalid packet to a stream. How to fix Denial of Service (DoS)? Upgrade `aedes` to version 0.42.1 or higher.	<0.42.1
M Improper Authorization aedes is a Barebone MQTT server that can run on any stream server. Affected versions of this package are vulnerable to Improper Authorization. A user can connect and subscribe to "will" from a client. From another client, a user may connect with a last will message with topic "will". Then by sending message to "test", the connection will break (because of authorization failure). Breaking the connection will trigger the LWT, and thus sends a message to `will`, which can be seen in the other client. How to fix Improper Authorization? Upgrade `aedes` to version 0.35.1 or higher.	<0.35.1