<185>Oct 16 01:13:24 WAFirewall CEF:0|Barracuda|WAF|1210|119|MALFORMED_VERSION|1|cat=WF dst=52.60.120.91 dpt=80 act=DENY msg=[OPTIONS / RTSP/1.0] duser="-" src=126.24.219.156 spt=45526 requestMethod=OPTIONS app=HTTP requestContext="-" start=Oct 16 2023 01:13:24  rt=1697436804688  request=/ requestClientApplication="Unknown" dvchost=WAFirewall externalId=18b371e2650-d6c5f16 cn2=45526 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=126.24.219.156 cs5Label=ProxyIP cs6="-" cs6Label=SessionID 

{
    "action": "block",
    "clientport": 45526,
    "facilitycode": 23,
    "facilitylabel": "local7",
    "fqdn": "/",
    "localhostname": "WAFirewall",
    "localstarttime": "1697436804688 ",
    "message": "<185>Oct 16 01:13:24 WAFirewall CEF:0|Barracuda|WAF|1210|119|MALFORMED_VERSION|1|cat=WF dst=52.60.120.91 dpt=80 act=DENY msg=[OPTIONS / RTSP/1.0] duser=\"-\" src=126.24.219.156 spt=45526 requestMethod=OPTIONS app=HTTP requestContext=\"-\" start=Oct 16 2023 01:13:24  rt=1697436804688  request=/ requestClientApplication=\"Unknown\" dvchost=WAFirewall externalId=18b371e2650-d6c5f16 cn2=45526 cn2Label=ProxyPort cs1=global cs1Label=RuleID cs2=NONE cs2Label=FollowUpAction cs3=GLOBAL cs3Label=RuleType cs4=Protocol Violations cs4Label=AttackGroup cs5=126.24.219.156 cs5Label=ProxyIP cs6=\"-\" cs6Label=SessionID \n",
    "messagetype": "MALFORMED_VERSION",
    "priority": 185,
    "senderhost": "10.0.0.250",
    "sensitivity": "normal",
    "serverport": 80,
    "severitycode": 9,
    "severitylabel": "alert",
    "sourceinfo": "unknown",
    "tags": [
        "RuleID:global",
        "barracuda_waf_MALFORMED_VERSION",
        "barracuda_waf",
        "rfc3164",
        "cef",
        "SessionID:-",
        "AttackGroup:Protocol Violations",
        "FollowUpAction:NONE",
        "MALFORMED_VERSION",
        "RuleType:GLOBAL",
        "ProxyIP:143.244.39.22"
    ],
    "vendorcode": "119",
    "streamName": "barracuda_waf",
    "clientIP": "126.24.219.156",
    "serverIP": "52.60.120.91",
    "userName": "-"
}