Cisco Security Advisory – 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. These include denial of service and privilege escalation flaws.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/74641/cisco-sa-20090204-wlc.txt
Source: https://packetstormsecurity.com/files/74641/Cisco-Security-Advisory-20090204-wlc.html