Notice to all users

We are migrating towards a new forum system located at, as such this forum will become read-only on January 29, 2020

Results 1 to 3 of 3
  1. #1
    Join Date
    December 2018

    Query flood problem

    i have problem on my teamspeak3 server with query users flood.
    Someone attack my teamspeak server with botnet and connect guest query users (about 400 connection per minute) than server start lagging and after some time all real players dropped from server.
    That query users lost connection but instantly new combo of query users connect with new IP adress.
    It's possible to limit query users or what need to do to protect against this !?

    Thanks and best regards!
    Attached Images Attached Images  
    Last edited by nutellazpw-; June 10th, 2019 at 08:48 PM. Reason: typo

  2. #2
    Join Date
    June 2008
    You have several options here to reduce or get rid of that spam:

    • Change the flood settings for your server instance. Default allows 10 commands withing 3 seconds.
      serverinstance_serverquery_flood_commands 10
      serverinstance_serverquery_flood_time 3
      serverinstance_serverquery_ban_time 600
    • Disallow Query guest group to select your server b_virtualserver_select
    • Disable RAW and only allow SSH connection to the Query interface
    • Change the port for the ServerQuery
    • Via firewall: Only allow local connections to the Query Port.
    • Via firewall: Reduce how often same IP can connect to your machine
    When sending me private messages: Please make sure to include reference link to your forum thread or post.

    TeamSpeak FAQ || What should i report, when i open a client thread?

  3. #3
    Join Date
    June 2011
    Quote Originally Posted by dante696 View Post
    Disallow Query guest group to select your server b_virtualserver_select
    Unless I'm mistaken, this will basically block any non-global query users.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Server Query Flood Protection too harsh
    By Multivit4min in forum Suggestions and Feedback
    Replies: 5
    Last Post: September 1st, 2018, 02:37 PM
  2. Server Query Flood (whitelist problems)
    By xMasterPx in forum Permission System
    Replies: 7
    Last Post: September 13th, 2015, 03:20 PM
  3. [Resolved] Anti-flood in Query
    By xGRAVEKILLERx in forum Server Support
    Replies: 6
    Last Post: March 9th, 2015, 05:48 PM
  4. [Evaluation] Server Query - Flood Ban Message missing \n\r
    By Imisnew2 in forum Bug Reports [EN/DE]
    Replies: 5
    Last Post: August 20th, 2012, 03:07 PM
  5. Latest Server fixed TCQ Query flood ?
    By Wolfseye in forum Linux / FreeBSD
    Replies: 1
    Last Post: January 21st, 2010, 11:56 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts