TCP_OUT Blocked in open port
Posted: 01 Jul 2014, 11:26
Hello everybody!!
I've installed CSF but I got some problem. I've a django application that write on my database if I make a POST on this url https://my_ip/django/function.
If I make the request without the firewall it's all ok, but with the firewall active I receive a 502. I've look in the syslog and it say:
Knowing that my ip is 188.226.199.19, I've added this two line in csf.allow and in csf.ignore:
I do this because I've supposed that my provider reply my on a random ip in the range of its IPs.
Is my assumption correct?
If it is correct, is my resolution right?
I underline that with my solution the function works but I don't know if it is safe.
Thanks in advance.
I've installed CSF but I got some problem. I've a django application that write on my database if I make a POST on this url https://my_ip/django/function.
If I make the request without the firewall it's all ok, but with the firewall active I receive a 502. I've look in the syslog and it say:
Code: Select all
Jul 1 09:58:53 localjobserver-dev2 kernel: [ 712.976074] Firewall: *TCP_OUT Blocked* IN= OUT=eth0 SRC=188.226.199.19 DST=185.24.69.182 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=59274 DF PROTO=TCP SPT=55621 DPT=587 WINDOW=14600 RES=0x00 SYN URGP=0 UID=0 GID=0
Jul 1 09:58:54 localjobserver-dev2 kernel: [ 713.976207] Firewall: *TCP_OUT Blocked* IN= OUT=eth0 SRC=188.226.199.19 DST=185.24.69.182 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=59275 DF PROTO=TCP SPT=55621 DPT=587 WINDOW=14600 RES=0x00 SYN URGP=0 UID=0 GID=0
Jul 1 09:58:56 localjobserver-dev2 kernel: [ 715.980172] Firewall: *TCP_OUT Blocked* IN= OUT=eth0 SRC=188.226.199.19 DST=185.24.69.182 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=59276 DF PROTO=TCP SPT=55621 DPT=587 WINDOW=14600 RES=0x00 SYN URGP=0 UID=0 GID=0
Jul 1 09:59:00 localjobserver-dev2 kernel: [ 719.984186] Firewall: *TCP_OUT Blocked* IN= OUT=eth0 SRC=188.226.199.19 DST=185.24.69.182 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=59277 DF PROTO=TCP SPT=55621 DPT=587 WINDOW=14600 RES=0x00 SYN URGP=0 UID=0 GID=0
Jul 1 09:59:08 localjobserver-dev2 kernel: [ 728.000190] Firewall: *TCP_OUT Blocked* IN= OUT=eth0 SRC=188.226.199.19 DST=185.24.69.182 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=59278 DF PROTO=TCP SPT=55621 DPT=587 WINDOW=14600 RES=0x00 SYN URGP=0 UID=0 GID=0
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127.0.0.1
185.24.69.182/16
Is my assumption correct?
If it is correct, is my resolution right?
I underline that with my solution the function works but I don't know if it is safe.
Thanks in advance.