ET EXPLOIT Possible Symantec Malicious MIME Doc Name Overflow (EICAR) toclient M4
Sourceet/open
CreatedJune 30, 2016
UpdatedApril 11, 2024
Classificationattempted-admin
alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT Possible Symantec Malicious MIME Doc Name Overflow (EICAR) toclient M4"; flow:established,to_client; content:"Content-Type|3a 20|"; nocase; content:"name"; nocase; isdataat:78,relative; pcre:"/^\s*=\s*[\x22\x27][^\x22\x27\r\n]{78}/R"; content:"|57 44 56 50 49 56 41 6c 51 45 46 51 57 7a 52 63 55 46 70 59 4e 54 51 6f 55 46 34 70 4e 30 4e 44 4b 54 64 39 4a 45 56 4a 51 30 46 53|"; reference:url,bugs.chromium.org/p/project-zero/issues/detail?id=823&q=; classtype:attempted-admin; sid:2022936; rev:3; metadata:created_at 2016_06_30, deprecation_reason Relevance, confidence Medium, signature_severity Major, updated_at 2024_04_11, reviewed_at 2024_04_11;)
Metadata
created at2016_06_30
deprecation reasonRelevance
confidenceMedium
signature severityMajor
updated at2024_04_11
reviewed at2024_04_11
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