Cisco has released security updates to address vulnerabilities affecting Cisco Small Business Switches. A remote attacker could exploit one of these vulnerabilities to obtain sensitive information.
The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review Cisco Security Advisories cisco-sa-smlbus-switch-dos-R6VquS2u and cisco-sa-20200129-smlbus-switch-disclos for more information.