ET POLICY Cisco Data Center Network Manager Version Check Inbound (flowbit set)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/fm/fmrest/about/version"; endswith; fast_pattern;
flowbits:set,ET.ciscodcnm.1;

Rule dependencies

Feeds into

  • 2 rules read ET.ciscodcnm.1 · view all
Raw source ET POLICY Cisco Data Center Network Manager Version Check Inbound (flowbit set) · 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 -> [$HOME_NET,$HTTP_SERVERS] any (
    msg:"ET POLICY Cisco Data Center Network Manager Version Check Inbound (flowbit set)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/fm/fmrest/about/version"; endswith; fast_pattern;
    flowbits:set,ET.ciscodcnm.1;
    reference:url,www.exploit-db.com/exploits/47347;
    classtype:attempted-recon;
    sid:2033441; rev:1;
    metadata:created_at 2021_07_27, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_07_27;
)

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