Original release date: February 25, 2021
Cisco has released security updates to address vulnerabilities in Cisco products. An attacker could exploit some of these vulnerabilities to take control of an affected system.
CISA encourages users and administrators to review the following Cisco Advisories and apply the necessary updates:
- Cisco Application Services Engine Unauthorized Access Vulnerabilities cisco-sa-case-mvuln-dYrDPC6w
- Cisco NX-OS Software Unauthenticated Arbitrary File Actions Vulnerability cisco-sa-3000-9000-fileaction-QtLzDRy2
- Cisco ACI Multi-Site Orchestrator Application Services Engine Deployment Authentication Bypass Vulnerability cisco-sa-mso-authbyp-bb5GmBQv
For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page.