CVE:CVE-2019-16889
CNNVD:CNNVD-201909-1185
Ubiquiti Networks EdgeMAX是美国优比快（Ubiquiti Networks）公司的一款路由器。
Ubiquiti Networks EdgeMAX 2.0.3之前版本中存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务。
solution:Upgrade ui er-x_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui er-x-sfp_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui ep-r6_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui erlite-3_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui erpoe-5_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui er-8_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui erpro-8_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui ep-r8_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui er-4_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui er-6p_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui er-12_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3); Upgrade ui er-8-xg_firmware to a higher version than 2.0.3,and avoid the version (,2.0.3)