ET DELETED Possible Internet Explorer VBscript failure to handle error case information disclosure CVE-2014-6332

Query · suricata

flow:to_client,established;
file_data;
content:"vbscript"; nocase;
content:"redim "; nocase; fast_pattern;
pcre:"/^\s*?Preserve/Rsi";
content:"<script "; nocase;
pcre:"/^[^>]*?(?:language\s*?=\s*?[\x22\x27]vbscript[\x22\x27]|type\s*?=\s*?[\x22\x27]text\/vbscript[\x22\x27])/Rsi";
Raw source ET DELETED Possible Internet Explorer VBscript failure to handle error case information disclosure CVE-2014-6332 · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
#alert http $EXTERNAL_NET any -> $HOME_NET any (
#    msg:"ET DELETED Possible Internet Explorer VBscript failure to handle error case information disclosure CVE-2014-6332";
#    flow:to_client,established;
#    file_data;
#    content:"vbscript"; nocase;
#    content:"redim "; nocase; fast_pattern;
#    pcre:"/^\s*?Preserve/Rsi";
#    content:"<script "; nocase;
#    pcre:"/^[^>]*?(?:language\s*?=\s*?[\x22\x27]vbscript[\x22\x27]|type\s*?=\s*?[\x22\x27]text\/vbscript[\x22\x27])/Rsi";
#    reference:cve,2014-6332;
#    classtype:attempted-user;
#    sid:2019706; rev:3;
#    metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2014_11_14, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, tag CISA_KEV, updated_at 2019_07_26, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1082, mitre_technique_name System_Information_Discovery;
#)

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