nginx 0.7.22 < 1.29.1 Information Disclosure

According to its Sever response header, the installed version of nginx is 0.7.22 prior to 1.29.1. It is, therefore, affected by the following issue : - NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SM...