alert tcp $EXTERNAL_NET any -> $HOME_NET 9999 (msg:"ET EXPLOIT MySQL MaxDB Buffer Overflow"; flow:to_server,established; content:"GET"; content:"|31 c9 83 e9 af d9 ee|"; pcre:"/(GET).\/%.{1586,}/i"; classtype:attempted-admin; sid:2001988; rev:4; metadata:created_at 2010_07_30, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)