CVE:CVE-2021-3125
CNNVD:CNNVD-202104-659
TP-Link TL-XDR是中国普联（TP-Link）公司的路由器系列。
多款TP-Link路由器存在安全漏洞，该漏洞源于在使用IPv6时，可能会出现路由环路，导致受影响的设备与上游ISP的路由器之间的网络流量过大。以下产品及版本受到影响：TL-XDR3230 < 1.0.12、TL-XDR1850 < 1.0.9、TL-XDR1860 < 1.0.14、TL-XDR3250 < 1.0.2、TL-XDR6060 Turbo < 1.1.8、TL-XDR5430 < 1.0.11。
solution:Upgrade tp-link tl-xdr3230_firmware to a higher version than 1.0.12,and avoid the version (,1.0.12); Upgrade tp-link tl-xdr5430_firmware to a higher version than 1.0.11,and avoid the version (,1.0.11); Upgrade tp-link tl-xdr3250_firmware to a higher version than 1.0.2,and avoid the version (,1.0.2); Upgrade tp-link tl-xdr1860_firmware to a higher version than 1.0.14,and avoid the version (,1.0.14); Upgrade tp-link tl-xdr1850_firmware to a higher version than 1.0.9,and avoid the version (,1.0.9); Upgrade tp-link tl-xdr6060_firmware to a higher version than 1.1.8,and avoid the version (,1.1.8)