alert tcp $EXTERNAL_NET any -> $HOME_NET 515 (msg:"GPL EXPLOIT Redhat 7.0 lprd overflow"; flow:to_server,established; content:"XXXX%.172u%300|24|n"; reference:bugtraq,1712; reference:cve,2000-0917; classtype:attempted-admin; sid:2100302; rev:10; metadata:created_at 2010_09_23, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)