Hi

I am using fedora25 as my host
and when i try to use sslstrip ,I am getting this error

sslstrip 0.9 by Moxie Marlinspike running...
Unhandled Error
Traceback (most recent call last):
File "/usr/bin/sslstrip", line 105, in main
reactor.run()
File "/usr/lib64/python2.7/site-packages/twisted/internet/base.py", line 1194, in run
self.mainLoop()
File "/usr/lib64/python2.7/site-packages/twisted/internet/base.py", line 1206, in mainLoop
self.doIteration(t)
File "/usr/lib64/python2.7/site-packages/twisted/internet/epollreactor.py", line 396, in doPoll
log.callWithLogger(selectable, _drdw, selectable, fd, event)
--- <exception caught here> ---
File "/usr/lib64/python2.7/site-packages/twisted/python/log.py", line 101, in callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/usr/lib64/python2.7/site-packages/twisted/python/log.py", line 84, in callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/usr/lib64/python2.7/site-packages/twisted/python/context.py", line 118, in callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib64/python2.7/site-packages/twisted/python/context.py", line 81, in callWithContext
return func(*args,**kw)
File "/usr/lib64/python2.7/site-packages/twisted/internet/posixbase.py", line 610, in _doReadOrWrite
self._disconnectSelectable(selectable, why, inRead)
File "/usr/lib64/python2.7/site-packages/twisted/internet/posixbase.py", line 255, in _disconnectSelectable
selectable.connectionLost(f)
File "/usr/lib64/python2.7/site-packages/twisted/internet/tcp.py", line 479, in connectionLost
self._commonConnection.connectionLost(self, reason)
File "/usr/lib64/python2.7/site-packages/twisted/internet/tcp.py", line 293, in connectionLost
protocol.connectionLost(reason)
File "/usr/lib64/python2.7/site-packages/twisted/web/http.py", line 486, in connectionLost
self.handleResponseEnd()
File "/usr/lib/python2.7/site-packages/sslstrip/ServerConnection.py", line 119, in handleResponseEnd
HTTPClient.handleResponseEnd(self)
File "/usr/lib64/python2.7/site-packages/twisted/web/http.py", line 497, in handleResponseEnd
self.handleResponse(b)
File "/usr/lib/python2.7/site-packages/sslstrip/ServerConnection.py", line 133, in handleResponse
self.client.write(data)
File "/usr/lib64/python2.7/site-packages/twisted/web/http.py", line 896, in write
raise RuntimeError('Request.write called on a request after '
exceptions.RuntimeError: Request.write called on a request after Request.finish was called.

And there is noting in sslstrip.log
could anyone help me out,I am new to linux
Thanks in advance..

You have to know how to use that thing. You cannot just run it blindly with big hopes to get passwords or audit your network.

Also that thing is old , modern browsers are not vulnerable to it anymore.

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