CVE:CVE-2009-1164
CNNVD:CNNVD-200907-407
Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。
Cisco Wireless LAN Controller拒绝服务漏洞 可通过HTTP或HTTPS访问管理Web界面的攻击者可以通过向认证请求提供畸形的响应导致设备重载 。
solution:Upgrade cisco catalyst_3750g to a higher version than *; Upgrade cisco cisco_1500_wireless_lan_controller to a higher version than 4.2,5.0,5.1,5.2,and avoid the version 4.2,5.0,5.1,5.2; Upgrade cisco cisco_2000_wireless_lan_controller to a higher version than 4.2,5.0,5.1,5.2,and avoid the version 4.2,5.0,5.1,5.2; Upgrade cisco cisco_2100_wireless_lan_controller to a higher version than 4.2,5.0,5.1,5.2,and avoid the version 4.2,5.0,5.1,5.2; Upgrade cisco cisco_4100_wireless_lan_controller to a higher version than 4.2,5.0,5.1,5.2,and avoid the version 4.2,5.0,5.1,5.2; Upgrade cisco cisco_4200_wireless_lan_controller to a higher version than 4.2,5.0,5.1,5.2,and avoid the version 4.2,5.0,5.1,5.2; Upgrade cisco cisco_4400_wireless_lan_controller to a higher version than 4.2,5.0,5.1,5.2,and avoid the version 4.2,5.0,5.1,5.2