CVE:CVE-2020-3505
CNNVD:CNNVD-202008-974
Cisco Surveillance 8000 Series IP Cameras是美国思科（Cisco）公司的一个网路摄像头。
Cisco Video Surveillance 8000 Series IP Cameras中的Cisco?Discovery Protocol存在资源管理错误漏洞，该漏洞源于程序没有正确处理Cisco Discovery Protocol数据包。攻击者可利用该漏洞造成拒绝服务（内存泄露）。
solution:Upgrade cisco 8000p_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1; Upgrade cisco 8020_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1; Upgrade cisco 8030_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1; Upgrade cisco 8070_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1; Upgrade cisco 8400_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1; Upgrade cisco 8620_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1; Upgrade cisco 8630_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1; Upgrade cisco 8930_speed_dome_ip_camera_firmware to a higher version than 1.0.9-1,and avoid the version 1.0.9-1