CVE:CVE-2021-1539
CNNVD:CNNVD-202106-124
Cisco ASR 5000是美国思科（Cisco）公司的一款5000系列网关产品。
Cisco ASR 5000 Series 所有版本存在授权问题漏洞，该漏洞允许远程用户未经授权访问系统。
solution:Upgrade cisco staros to a higher version than 21.16.9,21.17.10,21.18.16,21.19.11,21.19.n7,21.20.8,and avoid the version (,21.16.9),[21.17.0,21.17.10),[21.18.0,21.18.16),[21.19.0,21.19.11),[21.19.n,21.19.n7),[21.20.0,21.20.8); Upgrade cisco virtualized_packet_core to a higher version than -