alert tcp $EXTERNAL_NET any -> $HOME_NET 500: (msg:"GPL DELETED AMD TCP amqproc_mount plog overflow attempt"; flow:to_server,established; content:"|00 04 93 F3|"; depth:4; offset:16; content:"|00 00 00 07|"; within:4; distance:4; byte_jump:4,4,relative,align; byte_jump:4,4,relative,align; byte_test:4,>,512,0,relative; content:"|00 00 00 00|"; depth:4; offset:8; reference:bugtraq,614; reference:cve,1999-0704; classtype:misc-attack; sid:2101906; rev:9; metadata:created_at 2010_09_23, signature_severity Unknown, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)