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sleeyax / burp-awesome-tls

Burp extension to evade TLS fingerprinting. Bypass WAF, spoof any browser.
GNU General Public License v3.0
1.2k stars 76 forks source link

ERR_Empty_response issue #75

Closed sayaanalam closed 2 months ago

sayaanalam commented 2 months ago

Hi ,

I have installed the awesome tls and was trying to set it up but could not get it worked. I have setup the proxy address as 127.0.0.1:8881 in my browser proxy and 127.0.0.1:8881 as listen address on awesome tls tab, I am getting ERR_Empty_Response on my browser whenever i try to browse anything. Please check screenshots attached

Screenshot 2024-07-20 at 12 35 05 PM Screenshot 2024-07-20 at 12 35 12 PM Screenshot 2024-07-20 at 12 35 20 PM

sleeyax commented 2 months ago

You need to connect your browser to the burp proxy port and address. The listener address is only used Internally (but configurable in case the default port is taken or if you need to configure it for an advanced use case)

sleeyax commented 2 months ago

Assuming this is solved. Reopen the issue or create a discussion if you have more questions.

sayaanalam commented 2 months ago

Hi ,

I have tested it using the steps advised by you but it does not seems to make different. For example , chatgpt.com does not work with burpsuite normally, when i used it with extension, it did not work and showed me same behaviour. Please let me know if it does work for you with burp ON.

Thanks

sleeyax commented 2 months ago

Hmm it's related to the cloudflare captcha that is served on that domain. I seem to get a strange bad request error response as well.

So you're right, something is wrong with the extension in the way it requests and submits the JS challenges from the cloudflare captcha. Please create a news issue for this.