CVE:CVE-2020-3506
CNNVD:CNNVD-202008-965
Cisco Surveillance 8000 Series IP Cameras是美国思科（Cisco）公司的一个网路摄像头。
使用1.0.9-4之前版本固件的Cisco Video Surveillance 8000 Series IP Cameras中Cisco Discovery Protocol的实现存在输入验证错误漏洞，该漏洞源于在IP摄像头处理Cisco Discovery Protocol数据包时，程序没有对其进行检查。攻击者可通过发送恶意的Cisco Discovery Protocol数据包利用该漏洞执行代码或造成受影响的IP摄像头重新加载。
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