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nicocha30 / ligolo-ng

An advanced, yet simple, tunneling/pivoting tool that uses a TUN interface.
GNU General Public License v3.0
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[ERROR] (yamux: Invalid protocol version: 80) while starting lin-proxy #70

Closed 0xbara closed 4 months ago

0xbara commented 5 months ago

Hi everyone, I'm having issues when I start the server, the issue started after I installed ligolo-ng extension for Havoc C2 It's non-stop, it keeps throwing that error even with the agent connected. I would appreciate some help. Thanks!

sudo ip tuntap add user bara mode tun ligolo
sudo ip link set ligolo up
sudo /home/bara/Documents/Tools/Linux/ligolo/lin-proxy -selfcert -laddr 0.0.0.0:443

ioctl(TUNSETIFF): Device or resource busy
WARN[0000] Using automatically generated self-signed certificates (Not recommended) 
INFO[0000] Listening on 0.0.0.0:443                     
    __    _             __                       
   / /   (_)___ _____  / /___        ____  ____ _
  / /   / / __ `/ __ \/ / __ \______/ __ \/ __ `/
 / /___/ / /_/ / /_/ / / /_/ /_____/ / / / /_/ / 
/_____/_/\__, /\____/_/\____/     /_/ /_/\__, /  
        /____/                          /____/   

  Made in France ♥            by @Nicocha30!

ligolo-ng » 2024/04/08 17:09:24 [ERR] yamux: Invalid protocol version: 80
ERRO[0001] could not register agent, error: EOF         
2024/04/08 17:09:25 [ERR] yamux: Invalid protocol version: 80
ERRO[0001] could not register agent, error: EOF         
2024/04/08 17:09:25 [ERR] yamux: Invalid protocol version: 80
ERRO[0001] could not register agent, error: EOF         
2024/04/08 17:09:25 [ERR] yamux: Invalid protocol version: 80
ERRO[0002] could not register agent, error: EOF         
2024/04/08 17:09:37 [ERR] yamux: Invalid protocol version: 80
ERRO[0013] could not register agent, error: EOF
nicocha30 commented 4 months ago

Hello @0xbara,

I'm not the maintainer of the Havoc extension, so I'm closing this issue.