In Brocade SANnav, before Brocade SANnav v2.3.0, syslog traffic received clear text. This could allow an unauthenticated, remote attacker to capture sensitive information.
https://pierrekim.github.io/blog/2024-04-24-brocade-sannav-18-vulnerabilities.html
https://support.broadcom.com/external/content/SecurityAdvisories/0/23284