Multiple vulnerabilities exist in the Cisco Wireless LAN Controllers (WLCs), Cisco Catalyst 6500 Wireless Services Modules (WiSMs), and Cisco Catalyst 3750 Integrated Wireless LAN Controllers. This security advisory outlines details of the following vulnerabilities:
* Denial of Service Vulnerabilities (total of three)
* Privilege Escalation Vulnerability
These vulnerabilities are independent of each other.
Cisco has released free software updates that address these vulnerabilities.
There are no workarounds available for these vulnerabilities.