ET WEB_CLIENT Possible Internet Explorer VBscript failure to handle error case information disclosure CVE-2014-6332 Percent Hex Encode
Sourceet/open
Fileemerging-web_client.rules
CreatedNovember 18, 2014
UpdatedMarch 14, 2024
Classificationattempted-user
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET WEB_CLIENT Possible Internet Explorer VBscript failure to handle error case information disclosure CVE-2014-6332 Percent Hex Encode"; flow:established,to_client ; file.data; content:"vbscript"; nocase; content:"redim|25|"; nocase; fast_pattern; pcre:"/^(?:25)?20(?:\x25(?:25)?20|\s)*?Preserve/Rsi" ; content:"redim|25|"; nocase; distance:0; pcre:"/^(?:25)?20(?:\x25(?:25)?20|\s)*?Preserve/Rsi" ; reference:cve,2014-6332 ; classtype:attempted-user; sid:2019732; rev:5; metadata:affected_product Web_Browsers, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2014_11_18, deployment Perimeter, deprecation_reason Age, confidence Low, signature_severity Major, tag Web_Client_Attacks, tag CISA_KEV, updated_at 2024_03_14, mitre_tactic_id TA0007, mitre_tactic_name Discovery, mitre_technique_id T1082, mitre_technique_name System_Information_Discovery;)
References
| cve | 2014-6332 |
Metadata
affected productWeb_Browser_Plugins
attack targetClient_Endpoint
created at2014_11_18
deploymentPerimeter
deprecation reasonAge
confidenceLow
signature severityMajor
tagCISA_KEV
updated at2024_03_14
mitre tactic idTA0007
mitre tactic nameDiscovery
mitre technique idT1082
mitre technique nameSystem_Information_Discovery
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