Cisco has released security updates to address vulnerabilities in multiple Cisco products. A remote attacker could exploit one of these vulnerabilities to take obtain sensitive information.
The Cybersecurity and Infrastructure Security Agency (CISA) encourages users and administrators to review the following Cisco Advisories and apply the necessary updates:
- Small Business Smart and Managed Switches Denial of Service Vulnerability cisco-sa-sbss-ipv6-dos-3bLk6vA
- DNA Center Information Disclosure Vulnerability cisco-sa-dna-info-disc-3bz8BCgR
- StarOS IPv6 Denial of Service Vulnerability cisco-sa-asr-dos-zJLJFgBf
- AnyConnect Secure Mobility Client for Windows DLL Hijacking Vulnerability cisco-sa-anyconnect-dll-F26WwJW
For updates addressing lower severity vulnerabilities, see the Cisco Security Advisories page.