""ET WEB_CLIENT Possible Internet Explorer VBscript failure to handle error case information disclosure obfuscated CVE-2014-6332""
SID: 2019715
Revision: 1
Class Type: attempted-user
Metadata: affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2014_11_15, cve CVE_2014_6332, deployment Perimeter, signature_severity Major, tag Web_Client_Attacks, updated_at 2014_11_15, mitre_tactic_id TA0005, mitre_tactic_name Defense_Evasion, mitre_technique_id T1027, mitre_technique_name Obfuscated_Files_or_Information
Reference:
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cve
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2014-6332
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: to_client,established
Contents:
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Value: "vbscript"
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Value: "Xor"
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Value: "Execute"
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Value: "&chr"
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Value: "UBound"
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Value: "Cint"
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Value: "Split"
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Value: "Mid"
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Value: "Len"
Within:
PCRE: "/^\W/R"
Special Options:
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file_data
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nocase
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nocase
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nocase
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nocase
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nocase
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nocase
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nocase