alert tcp $EXTERNAL_NET any -> $HOME_NET 910 (msg:"ET SCADA DATAC RealWin SCADA Server Buffer Overflow"; flow:established,to_server; content:"|10 23 54 67 00 08 00 00|"; depth:8; content:"|e3 77 0a 00 05 00 04 00 00 00|"; within:10; isdataat:744,relative; content:!"|0a|"; within:744; reference:url,www.securityfocus.com/bid/31418; reference:cve,2008-4322; reference:url,secunia.com/advisories/32055; classtype:attempted-user; sid:2012096; rev:2; metadata:created_at 2010_12_23, cve CVE_2008_4322, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_08_19;)