SOLVED CSF Firewall has issue with http2 module

mostafan

Registered
Dec 14, 2017
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Iran
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Root Administrator
Hello

Recently I found out that CSF Firewall (PORTFLOOD Rules) not affected on sites that is https but it's working on http!

Then I temporary disabled mod_http2 (in EasyApache 4) and the problem fixed.

Anybody know that what's the matter? It's CSF bug or http2 using another port rather than 443?
Thank you for any help.
 

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,909
2,227
463
Hello,

This would be something that CSF would need to address, as it relates to a rule set they develop. I see you already have a thread open on their forums at:

Problem with PORTFLOOD - ConfigServer Community Forum

Feel free to update this thread with the outcome.

Thank you.
 

cPanelMichael

Administrator
Staff member
Apr 11, 2011
47,909
2,227
463
Hello,

I'm glad to see the issue is now solved. Thank you for updating us with the outcome.