Cisco has released several updates to address vulnerabilities affecting multiple products. A remote attacker could exploit one of these vulnerabilities to take control of an affected system.
US-CERT encourages users and administrators to review the following Cisco Security Advisories and apply the necessary updates:
- Cisco TelePresence Multipoint Control Unit Remote Code Execution Vulnerability cisco-sa-20170125-telepresence
- Cisco Expressway Series and TelePresence VCS Denial-of-Service Vulnerability cisco-sa-20170125-expressway
- Cisco Adaptive Security Appliance CX Context-Aware Security Denial-of-Service Vulnerability cisco-sa-20170125-cas