ET EXPLOIT Possible Cisco Jabber RCE Inbound (CVE-2020-3495)

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.uri;
content:"/CLIENT_REQUEST/";
http.request_body;
content:".CallCppFunction|28|"; fast_pattern;
Raw source ET EXPLOIT Possible Cisco Jabber RCE Inbound (CVE-2020-3495) · 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 -> [$HTTP_SERVERS,$HOME_NET] any (
    msg:"ET EXPLOIT Possible Cisco Jabber RCE Inbound (CVE-2020-3495)";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.uri;
    content:"/CLIENT_REQUEST/";
    http.request_body;
    content:".CallCppFunction|28|"; fast_pattern;
    reference:url,watchcom.no/nyheter/nyhetsarkiv/uncovers-cisco-jabber-vulnerabilities/;
    reference:cve,2020-3495;
    classtype:attempted-admin;
    sid:2030837; rev:1;
    metadata:created_at 2020_09_05, cve CVE_2020_3495, deployment Perimeter, deployment Internal, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_09_05;
)

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