Rule History

alert http $HTTP_SERVERS any -> $EXTERNAL_NET 1024: (msg:"ET WEB_SERVER Possible HTTP 500 XSS Attempt (Internal Source)"; flow:from_server,established; content:"HTTP/1.1 500 Internal Server Error|0d 0a|"; depth:36; nocase; content:"<script"; nocase; within:512; classtype:web-application-attack; sid:2010524; rev:5; metadata:created_at 2010_07_30, deprecation_reason Performance, performance_impact Significant, confidence Medium, signature_severity Minor, updated_at 2024_04_10;)