ET WEB_SERVER PHP Large Subnormal Double Precision Floating Point Number PHP DoS in URI

Query · suricata

flow:established,to_server;
http.uri;
content:"2.2250738585072011e-308"; nocase;
Raw source ET WEB_SERVER PHP Large Subnormal Double Precision Floating Point Number PHP DoS in URI · Suricata
Esc
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 WEB_SERVER PHP Large Subnormal Double Precision Floating Point Number PHP DoS in URI";
    flow:established,to_server;
    http.uri;
    content:"2.2250738585072011e-308"; nocase;
    reference:url,bugs.php.net/bug.php?id=53632;
    classtype:attempted-dos;
    sid:2012150; rev:4;
    metadata:created_at 2011_01_06, signature_severity Major, updated_at 2020_05_04;
)

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