Versions (3)
Version DetailsCurrent
Rev: 7 • Jul 30, 2010, 12:00 PMET DOS Cisco 4200 Wireless Lan Controller Long Authorisation Denial of Service Attempt
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DOS Cisco 4200 Wireless Lan Controller Long Authorisation Denial of Service Attempt"; flow:to_server,established; content:"GET"; http_method; nocase; content:"/screens/frameset.html"; fast_pattern; http_uri; nocase; content:"Authorization|3A 20|Basic"; nocase; content:!"|0a|"; distance:2; within:118; isdataat:120,relative; pcre:"/^Authorization\x3A Basic.{120}/Hmi"; reference:url,www.securityfocus.com/bid/35805; reference:url,www.cisco.com/warp/public/707/cisco-amb-20090727-wlc.shtml; reference:cve,2009-1164; classtype:attempted-dos; sid:2010674; rev:7; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Jul 30, 2010, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Oct 27, 2025, 10:34 PM
rules/emerging-dos.rules