Home
Help
Search
Login
Register
OPNsense Forum
»
International Forums
»
Portuguese - Português
(Moderator:
juliocbc
) »
A potential DNS Rebind attack has been detected [RESOLVIDO]
« previous
next »
Print
Pages: [
1
]
Author
Topic: A potential DNS Rebind attack has been detected [RESOLVIDO] (Read 10474 times)
giovanit
Newbie
Posts: 28
Karma: 3
A potential DNS Rebind attack has been detected [RESOLVIDO]
«
on:
September 03, 2019, 01:56:11 am »
Olá pessoal.
Criei um NAT de encaminhamento de porta para um servidor interno, para acessar a porta 80. O acesso é através de uma endereço DNS exemplo.teste.com.br.
Quando acesso fora da minha rede local funcionar perfeitamente, porém quando acesso o mesmo endereço a seguinte mensagem é exibida:
A potential DNS Rebind attack has been detected.
Try to access the router by IP address instead of by hostname.
Tentei inúmeras configurações do NAT e também procurei algumas soluções no google, nenhuma funcionou. Alguém pode me ajudar?
«
Last Edit: September 03, 2019, 03:28:06 pm by giovanit
»
Logged
juliocbc
Moderator
Sr. Member
Posts: 332
Karma: 12
Re: A potential DNS Rebind attack has been detected
«
Reply #1 on:
September 05, 2019, 12:10:24 am »
Você está com essa opção ativada?
Logged
Cloudfence Open Source Team
giovanit
Newbie
Posts: 28
Karma: 3
Re: A potential DNS Rebind attack has been detected [RESOLVIDO]
«
Reply #2 on:
September 06, 2019, 04:03:05 pm »
Resolvi fazendo a seguinte configuração:
Firewall -> Settings -> Advanced
Enable:
- Reflection for port forwarding
- 1: 1 reflection
- Automatic outbound NAT for reflection NAT
Firewall -> NAT -> Port Forwarding
WAN TCP * * WAN address 80 (HTTP) 192.168.1.50 80 (HTTP) Name
Logged
vicentedeandrade
Newbie
Posts: 2
Karma: 4
Re: A potential DNS Rebind attack has been detected [RESOLVIDO]
«
Reply #3 on:
December 28, 2020, 02:58:14 pm »
Olá
Consegui resolver esse problema adicionando a seguinte informação em:
System / Settings / Administration
- Alternate Hostname: my.host.on.ddns.service
vlw!
Logged
Print
Pages: [
1
]
« previous
next »
OPNsense Forum
»
International Forums
»
Portuguese - Português
(Moderator:
juliocbc
) »
A potential DNS Rebind attack has been detected [RESOLVIDO]