CVE:CVE-2009-0058
CNNVD:CNNVD-200902-098
Cisco无线LAN控制器(WLC)使用轻量级接入点协议(LWAPP)管理Cisco Aironet接入点。
The Cisco Wireless LAN Controller (WLC), Cisco Catalyst 6500 Wireless Services Module (WiSM), 和Cisco Catalyst 3750 Integrated Wireless LAN Controller(所带软件为4.2.176.0之前4.x版本，5.2之前5.x )存在多个拒绝服务漏洞，远程攻击者通过模拟漏洞扫描产生的网络流量引起拒绝服务攻击。
solution:Upgrade cisco 4400_wireless_lan_controller to a higher version than 4.1,4.2,5.2,and avoid the version 4.1,4.2,5.2; Upgrade cisco catalyst_3750_series_integrated_wireless_lan_controller to a higher version than 4.1,4.2,5.2,and avoid the version 4.1,4.2,5.2; Upgrade cisco catalyst_6500_series_integrated_wireless_lan_controller to a higher version than 4.1,4.2,5.2,and avoid the version 4.1,4.2,5.2; Upgrade cisco catalyst_7600_series_wireless_lan_controller to a higher version than 4.1,4.2,5.2,and avoid the version 4.1,4.2,5.2; Upgrade cisco wireless_lan_controller_software to a higher version than 4.1,4.2,5.2,and avoid the version 4.1,4.2,5.2