CVE:CVE-2021-20677
CNNVD:CNNVD-202103-1284
NEC UNIVERGE Aspire UX是日本 （NEC）公司的一个应用系统。提供一个可以灵活地支持扩展得系统。
NEC UNIVERGE Aspire UX 存在安全漏洞，该漏洞允许远程攻击者执行拒绝服务(DoS)攻击。
solution:Upgrade necplatforms univerge_aspire_wx_firmware to a higher version than 3.51,and avoid the version [1.00,3.51]; Upgrade necplatforms univerge_aspire_ux_firmware to a higher version than 9.70,and avoid the version [1.00,9.70]; Upgrade necplatforms univerge_sv9100_firmware to a higher version than 10.70,and avoid the version [1.00,10.70]; Upgrade necplatforms sl2100_firmware to a higher version than 3.00,and avoid the version [1.00,3.00]