Rule History

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED CVE-2013-3893 Possible IE Memory Corruption Vulnerability with HXDS ASLR Bypass"; flow:established,to_client; file_data; content:"ms-help|3a|//"; nocase; content:"onlosecapture"; nocase; fast_pattern; reference:cve,2013-3893; reference:url,blogs.technet.com/b/srd/archive/2013/09/17/cve-2013-3893-fix-it-workaround-available.aspx; classtype:attempted-user; sid:2017477; rev:7; metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2013_09_18, deployment Perimeter, confidence Low, signature_severity Major, tag Web_Client_Attacks, updated_at 2022_07_04;)