CVE:CVE-2017-20005
CNNVD:CNNVD-202106-378
F5 Nginx是美国F5公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器，在BSD-like协议下发行。
F5 Nginx 1.13.6之前版本存在输入验证错误漏洞，该漏洞源于缓冲区溢出。
solution:Upgrade f5 nginx to a higher version than 1.13.6,and avoid the version (,1.13.6); Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0