ET EXPLOIT Qualcomm QCMAP NULL Pointer Dereference Attempt Inbound (CVE-2020-25858)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/cgi-bin/qcmap_web_cgi?"; fast_pattern;
pcre:"/^[^=]{1,}$/RUi";
Raw source ET EXPLOIT Qualcomm QCMAP NULL Pointer Dereference Attempt Inbound (CVE-2020-25858) · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http any any -> $HOME_NET any (
    msg:"ET EXPLOIT Qualcomm QCMAP NULL Pointer Dereference Attempt Inbound (CVE-2020-25858)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/cgi-bin/qcmap_web_cgi?"; fast_pattern;
    pcre:"/^[^=]{1,}$/RUi";
    reference:url,www.vdoo.com/blog/qualcomm-qcmap-vulnerabilities;
    reference:cve,2020-25858;
    classtype:attempted-admin;
    sid:2031058; rev:1;
    metadata:created_at 2020_10_19, cve CVE_2020_25858, deployment Perimeter, deployment Internal, deployment SSLDecrypt, performance_impact Moderate, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_19;
)

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