permission denied -455

Forum|Forum|3 years ago
April 26, 2023
5 replies
3871 views

Permission denied when using ssl user to log in fortigate firewall.

What does -455 mean by the way?

FortiGate

Christian_89

Contributor III

What exactly do you want to do?
Give me some details what exactly you want to do or your idea is?

BusinessUserAuthor

Explorer

I just want to have admin login into firewall.

When I go in through the WAN interface and login it gets permission denied.

I try to login using SSL VPN forticlient, it gets permission denied -455 error.

Christian_89

Contributor III

Have you set up trusted host under administrators?
Have you enabled Https on the WAN interface?
Have you configured Local in Police?

msanjaypadma

Staff

Hi BusinessUser,

Are you getting this error when you are trying to connect SSLVPN ?

Could you please share below command output and error screenshot to check further.

show sys interface <interfacename>
show vpn ssl settings

Specific user public ip address and please confirm is this user configured locally or through remote server?

Run below SSL VPN Debug commands and share the output:
Putty1 :
# diag vpn ssl debug-filter src-addr4 x.x.x.x <----- Public IP of <user>.
# diag debug application sslvpn -1
# diag debug console timestamp enable
# diag de en

Thanks, Mayur Padma

kmohan

Staff

Hello Business User,

Kindly follow the below kb articles for permission denied issue on SSL_VPN USER

If you are using with 2FA and Remote user

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