By the Year
In 2021 there have been 1 vulnerability in Zeromq with an average score of 9.8 out of ten. Zeromq did not have any published security vulnerabilities last year. That is, 1 more vulnerability have already been reported in 2021 as compared to last year.
It may take a day or so for new Zeromq vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Zeromq Security Vulnerabilities
A flaw was found in the ZeroMQ server in versions before 4.3.3
9.8 - Critical
- May 28, 2021
A flaw was found in the ZeroMQ server in versions before 4.3.3. This flaw allows a malicious client to cause a stack buffer overflow on the server by sending crafted topic subscription requests and then unsubscribing. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.