CVE:CVE-2020-24376
CNNVD:CNNVD-202009-1016
Freebox server是DSL调制解调器，路由器，Wi-Fi热点，NAS（250 GB硬盘），带有最多8个连接的DECT电话机的DECT基座以及用于TNT（也称为DVB）的数字视频录像机-T和IPTV。
Freebox server 4.2.3之前版本存在输入验证错误漏洞，该漏洞源于UPnP IGD DNS重绑定。
solution:Upgrade free freebox_revolution_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_mini_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_one_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_delta_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3); Upgrade free freebox_pop_firmware to a higher version than 4.2.3,and avoid the version (,4.2.3)