CVE:CVE-2020-1648
CNNVD:CNNVD-202007-417
Juniper Networks Junos OS是美国瞻博网络（Juniper Networks）公司的一套专用于该公司的硬件设备的网络操作系统。该操作系统提供了安全编程接口和Junos SDK。Junos OS Evolved是Junos OS的升级版。
Juniper Networks Junos OS和Junos OS Evolved中存在安全漏洞。攻击者可利用该漏洞导致路由进程守护程序（RPD）崩溃并重新启动。以下产品及版本受到影响：Juniper Networks Junos OS 18.2X75版本，19.4版本，20.1版本；Junos OS Evolved 19.4-EVO版本，20.1-EVO版本。
solution:Upgrade juniper junos to a higher version than 18.2x75,18.2x75:d20,18.2x75:d30,18.2x75:d40,19.4:r1,19.4:r1-s1,20.1:r1,20.1:r1-s1,and avoid the version 18.2x75,18.2x75:d20,18.2x75:d30,18.2x75:d40,19.4:r1,19.4:r1-s1,20.1:r1,20.1:r1-s1; Upgrade juniper junos_os_evolved to a higher version than 19.4:r1,19.4:r2,19.4:r2-s1,20.1:r1,and avoid the version 19.4:r1,19.4:r2,19.4:r2-s1,20.1:r1