GPL RPC portmap snmpXdmi request UDP

alert udp $EXTERNAL_NET any -> $HOME_NET 111 (
    msg:"GPL RPC portmap snmpXdmi request UDP";
    content:"|00 01 86 A0|"; depth:4; offset:12;
    content:"|00 00 00 03|"; within:4; distance:4;
    byte_jump:4,4,relative,align;
    byte_jump:4,4,relative,align;
    content:"|00 01 87 99|"; within:4;
    content:"|00 00 00 00|"; depth:4; offset:4;
    reference:bugtraq,2417;
    reference:cve,2001-0236;
    reference:url,www.cert.org/advisories/CA-2001-05.html;
    classtype:rpc-portmap-decode;
    sid:2101279; rev:15;
    metadata:created_at 2010_09_23, cve CVE_2001_0236, signature_severity Informational, updated_at 2019_07_26;
)