Premium Panilla - Prevent hacked items! [Paid]

Discussion in 'Resource Discussion' started by royalkingkb, Mar 29, 2019.

  1. Hello friend, thanks for updating this plugin.

    I have placed the latest version of "Panilla" on my creative server (paperspigot 1.12.2) and everything was fine until suddenly appeared a lot of errors that then stopped appearing, it seems that someone was sending wrong packets.

    I send you the log if you can check it, thanks.

    https://pastebin.com/qhRPRc1x
     
    #141 JuPo, Feb 11, 2021
    Last edited: Feb 12, 2021
  2. Hi,

    This looks like a Holographic Displays issue to me. The reason you see Panilla show up in the packet log here is that Panilla injects itself into the Minecraft networking pipeline.
     
  3. Hello again,

    After the errors I had previously I opted to update HolographicDisplays and the errors kept happening. I also tried to downgrade to panilla version but I kept getting these kind of errors:

    https://pastebin.com/yKU72j1D

    I spoke to a very nice guy about these errors and he told me the following:

    "when an exception happens he is returning, this will cause a ByteBuf cumulation and will break all future packets.
    tell this to him
    he has to release/clear/read all remaining bytes".


    image0.png
    https://cdn.discordapp.com/attachments/811547374190198824/814286641177821286/image0.png
     
  4. Hi,

    Please try this build of Panilla and let me know if it resolves your errors:

    https://drive.google.com/file/d/1dcGjaxX-5q71jOphATFHIfsnUYypY3GS/view?usp=sharing
     
  5. #147 MCVantage, Mar 22, 2021
    Last edited: Mar 22, 2021
  6. You really should disable saved toolbars.
     
    #148 MCVantage, Mar 22, 2021
    Last edited: Mar 22, 2021
  7. When I type anything into chat, the error arises: https://pastebin.com/GjjsYtgA
    When I disabled Panilla, the error did not arise anymore.

    Any ideas on what is it and how to prevent it?
     
  8. Fixed in github* Thanks
     
  9. royalkingkb updated Panilla - Prevent hacked items! with a new update entry:

    Release 1.6.5

    Read the rest of this update entry...
     
    • Like Like x 1
  10. Hello,

    Sorry for the delay in informing you, just commenting that the errors stopped appearing with that test version that you sent me.

    <3
     
  11. My player was able to get debug stick, etc bypassing panilla.

    17.05 20:34:50 [Server] INFO Packet of type PacketPlayInSetCreativeSlot to player jakub91672 was dropped because NBT tag BlockEntityTag failed checks
    17.05 20:34:52 [Server] INFO Packet of type PacketPlayInSetCreativeSlot to player jakub91672 was dropped because NBT tag BlockEntityTag failed checks
    17.05 20:34:54 [Server] INFO Packet of type PacketPlayInSetCreativeSlot to player jakub91672 was dropped because NBT tag key size threshold failed checks
    17.05 20:34:55 [Server] INFO Packet of type PacketPlayInSetCreativeSlot to player jakub91672 was dropped because NBT tag key size threshold failed checks

    What to do?
     
  12. Hello, I found a critical bug on the 1.12.2 kernel. (PaperSpigot). because of
    This bug kicks the player from the server with the reason for lost connection (BungeeCord) and this error is sent to the server spigot.
    It happens randomly and kicks players. I found the error using the exception method and only with Panilla this bug.

    Error: https://mcpaste.io/dc3d5181023c0618
     
  13. Similar bug was done on Java which crashed the server: https://www.youtube.com/watch?v=HZvbQGAFazA

    Panilla failed to prevent it. (i assume the issue was with bees' and beehives' nbt tags).

    What do you think about this? Can Panilla be improved to prevent this kind of bug?
     
  14. 1.17 update when? :eyes:
     
  15. I have unique items in my creative as crates keys, can this plugin block duplication of these items as well?
     
  16. I don't think Panilla is able to do what you're asking for