alert http $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SERVER Possible Usage of MYSQL Comments in URI for SQL Injection"; flow:established,to_server; content:"/*"; http_uri; content:"*/"; http_uri; pcre:"/\x2F\x2A.+\x2A\x2F/U"; reference:url,dev.mysql.com/doc/refman/5.0/en/comments.html; reference:url,en.wikipedia.org/wiki/SQL_injection; classtype:web-application-attack; sid:2011040; rev:4; metadata:affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, confidence Medium, signature_severity Major, tag SQL_Injection, updated_at 2019_08_22, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;)