ET EXPLOIT CVE-2016-0189 Exploit

Query · suricata

flow:established,from_server;
file_data;
content:"triggerBug"; nocase; fast_pattern;
pcre:"/^\s*(?:\x28|\%28)/Rs";
content:"exploit"; nocase;
pcre:"/^\s*(?:\x28|\%28)o/Rs";
content:"intToStr"; nocase;
pcre:"/^\s*(?:\x28|\%28)x/Rs";
content:"strToInt"; nocase;
pcre:"/^\s*(?:\x28|\%28)s/Rs";
Raw source ET EXPLOIT CVE-2016-0189 Exploit · 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 EXPLOIT CVE-2016-0189 Exploit";
    flow:established,from_server;
    file_data;
    content:"triggerBug"; nocase; fast_pattern;
    pcre:"/^\s*(?:\x28|\%28)/Rs";
    content:"exploit"; nocase;
    pcre:"/^\s*(?:\x28|\%28)o/Rs";
    content:"intToStr"; nocase;
    pcre:"/^\s*(?:\x28|\%28)x/Rs";
    content:"strToInt"; nocase;
    pcre:"/^\s*(?:\x28|\%28)s/Rs";
    classtype:trojan-activity;
    sid:2024676; rev:2;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Web_Browser_Plugins, attack_target Client_Endpoint, created_at 2017_09_07, cve CVE_2016_0189, deployment Perimeter, signature_severity Critical, tag CISA_KEV, updated_at 2019_07_26;
)

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