GHSA-3G2P-7C6P-VJ8C Apache Qpid Python client Improper certificate validation
The Python client in Apache Qpid before 2.2 does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate...