Error Scan

[chenoi]

Hi
Thanks for sharing and I'm test it on my machine.

I'm getting page error when submit the scan for example 192.168.0.0/24

**Internal Server Error

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.**

May I know what I'm doing wrong or how to resolve it. Thanks

output from my console

/home/ch/Cynops/app/main/views.py:34: FlaskWTFDeprecationWarning: "flask_wtf.Form" has been renamed to "FlaskForm" and will be removed in 1.0.
form = IPscannerForm()
[2018-09-19 07:55:41,701] ERROR in app: Exception on /scan [POST]
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 2292, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1815, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1718, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1813, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1799, in dispatch_request
return self.view_functionsrule.endpoint
File "/usr/local/lib/python2.7/dist-packages/flask_login/utils.py", line 261, in decorated_view
return func(*args, **kwargs)
File "/home/ch/Cynops/app/main/views.py", line 38, in scan
nm1 = NmapProcess(ip, options="-sn")
File "/usr/local/lib/python2.7/dist-packages/libnmap/process.py", line 104, in init
raise EnvironmentError(1, "nmap is not installed or could "
EnvironmentError: [Errno 1] nmap is not installed or could not be found in system path
10.44.4.44 - - [19/Sep/2018 07:55:41] "POST /scan HTTP/1.1" 500 -
Error on request:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 270, in run_wsgi
execute(self.server.app)
File "/usr/local/lib/python2.7/dist-packages/werkzeug/serving.py", line 258, in execute
application_iter = app(environ, start_response)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 2309, in call
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 2295, in wsgi_app
response = self.handle_exception(e)
File "/usr/local/lib/python2.7/dist-packages/flask/app.py", line 1748, in handle_exception
return self.finalize_request(handler(e), from_error_handler=True)
File "/home/ch/Cynops/app/main/errors.py", line 10, in internal_server_error
return render_template('500.html'), 500
File "/usr/local/lib/python2.7/dist-packages/flask/templating.py", line 134, in render_template
return _render(ctx.app.jinja_env.get_or_select_template(template_name_or_list),
File "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 869, in get_or_select_template
return self.get_template(template_name_or_list, parent, globals)
File "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 830, in get_template
return self._load_template(name, self.make_globals(globals))
File "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 804, in _load_template
template = self.loader.load(self, name, globals)
File "/usr/local/lib/python2.7/dist-packages/jinja2/loaders.py", line 113, in load
source, filename, uptodate = self.get_source(environment, name)
File "/usr/local/lib/python2.7/dist-packages/flask/templating.py", line 58, in get_source
return self._get_source_fast(environment, template)
File "/usr/local/lib/python2.7/dist-packages/flask/templating.py", line 86, in _get_source_fast
raise TemplateNotFound(template)
TemplateNotFound: 500.html

[phantom0301]

ERROR info: 'nmap is not installed or could not be found in system path'
I think this may be because the environment is not satisfied.

[chenoi]

Hi, I have installed nmap as per requirement as Im able to run the command over cli. Environment is not satisfied? Im running on ubuntu16.04 May I know how to set nmap in system path. Please advise further. Thanks.

…

On Fri, Sep 28, 2018 at 8:59 AM phantom0301 ***@***.***> wrote: ERROR info: 'nmap is not installed or could not be found in system path' I think this may be because the environment is not satisfied. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AVKTx0H-Qw_4Yd19ZbdM3G91MCAaYyzAks5ufXRggaJpZM4Wvn5K> .

[phantom0301]

/app/main/views.py line 38

nm1 = NmapProcess(ip, options="-sn")

You can set the nmap path by the parameter "fqp".

nm1 = NmapProcess(ip, options="-sn",fgp=path)

[chenoi]

Hi, I have added nm1 = NmapProcess(ip, options="-sn",fgp="/usr/bin/nmap") and enter the web 192.168.0.0/24 but when enter the subnet still got the same web error via 127.0.0.1/scan page Internal Server Error

…

On Fri, Sep 28, 2018 at 8:36 PM phantom0301 ***@***.***> wrote: /app/main/views.py line 38 nm1 = NmapProcess(ip, options="-sn") You can set the nmap path by the parameter "fqp". nm1 = NmapProcess(ip, options="-sn",fgp=path) — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AVKTx37BaWczccNOZQpfJrb5ewb5rY74ks5ufhfIgaJpZM4Wvn5K> .