CVE:CVE-2002-2159
CNNVD:CNNVD-200212-842
具有固件1.42.7升级安装的Linksys EtherFast Cable/DSL BEFSR11， BEFSR41 和BEFSRU31为远程管理打开TCP端口5678，即使在“Block WAN”及“远程管理”选项被禁用。远程攻击者获得访问权。
solution:Upgrade linksys befsr11 to a higher version than 1.42.7,and avoid the version 1.42.7; Upgrade linksys befsr41 to a higher version than 1.42.7,and avoid the version 1.42.7; Upgrade linksys befsru31 to a higher version than 1.42.7,and avoid the version 1.42.7