Cisco has issued security advisories, reporting critical vulnerabilities affecting Cisco Catalyst SD-WAN, Cisco ThousandEyes Enterprise Agent, Cisco ThousandEyes Virtual Appliance, Cisco Secure Workload and Cisco Nexus 3000 and 9000 series switches. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition, remote code execution and elevation of privilege on the targeted system.

Cisco recommends that users follow the recommendations published in these security advisories.

Details on all of the addressed vulnerabilities are available on Cisco’s security portal - cisco.com.