CVE:CVE-2019-3419
CNNVD:CNNVD-201910-1897
ZTE ZXMP M721是中国中兴通讯（ZTE）公司的一款城域边缘OTN（光传送网）设备。
ZTE ZXMP M721V3.10P01B10_M2NCP版本中的管理端口存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
solution:Upgrade zte zxmp_m721_dx_firmware to a higher version than zxmp_m721v3.10p01b10_m2ncp,and avoid the version zxmp_m721v3.10p01b10_m2ncp