No certificate transparency error handling leads to crash

[jj98594]

This is a very useful utility, thank you. I've noticed that when using the --ct switch, the script fails on found domains that don't have TLS configured on port 443 (or at all):

[*] HTTPSConnectionPool(host='REDACTED.com', port=443): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f9879699bd0>: Failed to establish a new connection: [Errno 110] Connection timed out'))
Traceback (most recent call last):
File "./opensquat.py", line 75, in
args.ct
File "/tools/opensquat/opensquat/app.py", line 633, in main
return self.worker()
File "/tools/opensquat/opensquat/app.py", line 368, in worker
domains
File "/tools/opensquat/opensquat/app.py", line 439, in _process_doppelgagner_only
if self.response_contains_keyword(keyword):
File "/tools/opensquat/opensquat/app.py", line 423, in response_contains_keyword
return keyword in self.response.text
AttributeError: 'Domain' object has no attribute 'response'

[atenreiro]

Hey! Thanks for reporting this potential bug. I will take a look at it.

[TerminalFi]

@atenreiro simple fix is to add the below at app.py:439

            if not reachable:
                return

[atenreiro]

@atenreiro simple fix is to add the below at app.py:439

            if not reachable:
                return

Awesome, done! Next time feel free to create a Pull, and I'll merge it 🙂