UDP drops because the response was served from the cache during a flood.

Description

UDP drops because the response was served from the cache during a flood.

Query · wazuh

field evesubcode="^99$"

Fires when

Wazuh evaluates a chain top-down. Every rule above this one must match on the same event before this rule is tested at all.

  1. 44400 FortiNet Rules. anchor level 0
    decoded_as=fortiddos-like
  2. 44401 FortiDDOS Rules. anchor level 0
    field devid="^FI\S+|^FDD\S+"
  3. 44404 Group of layer 7 events. anchor level 0
    field evecode="^4$"
  4. 44491 UDP drops because the response was served from the cache during a flood. refinement level 5 this rule
    field evesubcode="^99$"

Rule dependencies

Depends on

Raw source UDP drops because the response was served from the cache during a flood. · Wazuh XML
Esc
Published by Wazuh Core Ruleset ↗, licensed under GPLv2 ↗. Reproduced here unmodified. 
<rule id="44491" level="5">
    <if_sid>44404</if_sid>
    <field name="evesubcode">^99$</field>
    <options>no_full_log</options>
    <description>UDP drops because the response was served from the cache during a flood.</description>
  </rule>

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