Cisco has released security updates to address vulnerabilities in Cisco Nexus 9000 Series Switches, Cisco NX-OS and Cisco FXOS. Exploitation of these vulnerabilities may allow an attacker to take control of affected system.
Users and administrators are encouraged to review Cisco Security Advisories cisco-sa-n9kaci-tcp-dos, cisco-sa-nxos-nxapi-cmdinject and cisco-sa-cdp-dos and apply necessary updates.