VPN Forticlient SSlVPN tunnel close

[Sec13B]

In kali , every time when i try to connect with forti , this stop .
first stop receive bytes and after the status is tunnel closed.
deb version is FortiClient SSLVPN 4.0.2333

 

[Sec13B]

I try reinstall :
Kali:

https://filestore.fortinet.com/forticlient/forticlient_vpn_7.4.0.1636_amd64.deb

sudo dpkg -i forticlient_vpn_7.4.0.1636_amd64.deb

wget http://ftp.de.debian.org/debian/pool/main/libi/libindicator/libindicator7_0.5.0-4_amd64.deb

sudo dpkg -i libindicator7_0.5.0-4_amd64.deb

wget http://ftp.de.debian.org/debian/pool/main/libd/libdbusmenu/libdbusmenu-gtk4_18.10.20180917~bzr492+repack1-3_amd64.deb

sudo dpkg -i libdbusmenu-gtk4_18.10.20180917\~bzr492+repack1-3_amd64.deb

wget http://ftp.de.debian.org/debian/pool/main/liba/libappindicator/libappindicator1_0.4.92-7_amd64.deb

sudo dpkg -i libappindicator1_0.4.92-7_amd64.deb

Same problem , after few minute , the connection stop receive bytes


forti deb didnt create a forticlient.conf in NetworkManager

i try to fix noting :

┌──(kali㉿kali)-[~]
└─$  sudo forti-fix.sh

┌──(kali㉿kali)-[~]
└─$  sudo systemctl restart NetworkManager

#!/bin/bash
# version 2 thanks to @dhx-mike-palandra

echo "Creating /etc/NetworkManager/conf.d/99-forticlient.conf..."
sudo cat > /etc/NetworkManager/conf.d/99-forticlient.conf << 'EOF'
[keyfile]
unmanaged-devices=interface-name:~vpn*,type:tun
EOF

if [ $? -eq 0 ]
then
  echo "Successfully created config file. VPN connection should work now."
else
  echo "Failed to create config file! Try running this script with root permissions."
fi

 

[Wolverine]

try cli version, you can see error output in terminal
sudo /opt/forticlient/vpn --server ip_address --user username -p

 

[Sec13B]

ok

 

[sink]

Use openconnect

apt install openconnect network-manager-openconnect network-manager-openconnect-gnome

echo "pass" | openconnect --protocol=fortinet --user="login" --passwd-on-stdin "https://VPN_SERVER_URL"

 

[3xpl0it]

Here's your solution:

Tested on Kali Linux 2024. Keeps connection.

 

[detroit_clock]

Is it working now?

 

[Sec13B]

yes , better use in a windows sandbox

 

[cyber_tatyana]

Посмотреть вложение 89018

In kali , every time when i try to connect with forti , this stop .
first stop receive bytes and after the status is tunnel closed.
deb version is FortiClient SSLVPN 4.0.2333

какое отношение вы имеете к FortiClient? ты это пентестируешь? у меня это тоже есть цель