Archived Content
In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.Cisco Releases Security Updates
Last Revised
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:
- Aironet 1830 Series and 1850 Series Access Points Mobility Express Default Credential Vulnerability cisco-sa-20170405-ame
- Wireless LAN Controller 802.11 WME Denial-of-Service Vulnerability cisco-sa-20170405-wlc
- Wireless LAN Controller IPv6 UDP Denial-of-Service Vulnerability cisco-sa-20170405-wlc2
- Wireless LAN Controller Management GUI Denial-of-Service Vulnerability cisco-sa-20170405-wlc3
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