Rule History

alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SERVER Attempt To Access MSSQL xp_readerrorlogs Stored Procedure Via URI to View Error Logs"; flow:established,to_server; http.uri; content:"EXEC"; nocase; content:"xp_readerrorlogs"; nocase; reference:url,www.sql-server-performance.com/articles/dev/extended_stored_procedures_p1.aspx; reference:url,www.sqlteam.com/article/using-xp_readerrorlog-in-sql-server-2005; classtype:web-application-attack; sid:2009822; rev:8; metadata:created_at 2010_07_30, signature_severity Minor, updated_at 2020_09_14;)