alert tcp $EXTERNAL_NET any -> $SQL_SERVERS 139 (msg:"GPL EXPLOIT xp_sprintf possible buffer overflow"; flow:to_server,established; content:"x|00|p|00|_|00|s|00|p|00|r|00|i|00|n|00|t|00|f|00|"; offset:32; nocase; reference:bugtraq,1204; reference:url,www.microsoft.com/technet/security/bulletin/MS01-060.mspx; classtype:attempted-user; sid:2100695; rev:10; metadata:created_at 2010_09_23, confidence Low, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)