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Author Topic: [SOLVED] IDS Rule Download Error SSL routines  (Read 9631 times)

emfabox

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[SOLVED] IDS Rule Download Error SSL routines
« on: January 31, 2018, 03:49:48 pm »
Hi there,

I am not able to download new rulesets ... tried it over command line and got the error below:

/usr/local/opnsense/scripts/suricata # /usr/local/opnsense/scripts/suricata/rule-updater.py
From cffi callback <function _verify_callback at 0x4b73add1230>:
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/OpenSSL/SSL.py", line 313, in wrapper
    _lib.X509_up_ref(x509)
AttributeError: 'module' object has no attribute 'X509_up_ref'
Traceback (most recent call last):
  File "/usr/local/opnsense/scripts/suricata/rule-updater.py", line 90, in <module>
    filename=rule['filename'], input_filter=input_filter, auth=auth)
  File "/usr/local/opnsense/scripts/suricata/lib/downloader.py", line 129, in download
    req = requests.get(**req_opts)
  File "/usr/local/lib/python2.7/site-packages/requests/api.py", line 72, in get
    return request('get', url, params=params, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/api.py", line 58, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 502, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 612, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/adapters.py", line 504, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='rules.emergingthreats.net', port=443): Max retries exceeded with url: /open/suricata-1.3-enhanced/emerging.rules.tar.gz (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'ssl3_get_server_certificate', 'certificate verify failed')],)",),))

Any Idea ...

Thx
« Last Edit: February 01, 2018, 03:21:09 pm by franco »
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franco

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Re: IDS Rule Download Error SSL routines
« Reply #1 on: January 31, 2018, 03:54:39 pm »
There is an issue with a Python cryptography/openssl library update. Working on a permanent fix in 18.1.1 for Friday.

Depending on your architecture / crypto combination, we can offer a temporary fix... So please name your combination, e.g. amd64/LibreSSL.


Cheers,
Franco
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emfabox

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Re: IDS Rule Download Error SSL routines
« Reply #2 on: January 31, 2018, 03:59:10 pm »
OK ..

Thank you  ;)
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franco

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Re: IDS Rule Download Error SSL routines
« Reply #3 on: January 31, 2018, 04:12:55 pm »
Not sure if Friday is ok for you... can't help with the temporary solution without the architecture/crypto flavour.

(Just double-checking.)


Cheers,
Franco
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privateer

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Re: IDS Rule Download Error SSL routines
« Reply #4 on: January 31, 2018, 07:27:12 pm »
same here (i'm new so... Hello!)

/usr/local/opnsense/scripts/suricata # ./rule-updater.py                                                                                                                                                                                                       
From cffi callback <function _verify_callback at 0x584b18a6230>:                                                                                                                                                                                                               
Traceback (most recent call last):                                                                                                                                                                                                                                             
  File "/usr/local/lib/python2.7/site-packages/OpenSSL/SSL.py", line 313, in wrapper                                                                                                                                                                                           
    _lib.X509_up_ref(x509)                                                                                                                                                                                                                                                     
AttributeError: 'module' object has no attribute 'X509_up_ref'                                                                                                                                                                                                                 
Traceback (most recent call last):                                                                                                                                                                                                                                             
  File "./rule-updater.py", line 90, in <module>                                                                                                                                                                                                                               
    filename=rule['filename'], input_filter=input_filter, auth=auth)                                                                                                                                                                                                           
  File "/usr/local/opnsense/scripts/suricata/lib/downloader.py", line 129, in download                                                                                                                                                                                         
    req = requests.get(**req_opts)                                                                                                                                                                                                                                             
  File "/usr/local/lib/python2.7/site-packages/requests/api.py", line 72, in get                                                                                                                                                                                               
    return request('get', url, params=params, **kwargs)                                                                                                                                                                                                                       
  File "/usr/local/lib/python2.7/site-packages/requests/api.py", line 58, in request                                                                                                                                                                                           
    return session.request(method=method, url=url, **kwargs)                                                                                                                                                                                                                   
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 502, in request                                                                                                                                                                                     
    resp = self.send(prep, **send_kwargs)                                                                                                                                                                                                                                     
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 612, in send                                                                                                                                                                                       
    r = adapter.send(request, **kwargs)                                                                                                                                                                                                                                       
  File "/usr/local/lib/python2.7/site-packages/requests/adapters.py", line 504, in send                                                                                                                                                                                       
    raise ConnectionError(e, request=request)                                                                                                                                                                                                                                 
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='rules.emergingthreats.net', port=443): Max retries exceeded with url: /open/suricata-1.3-enhanced/emerging.rules.tar.gz (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'ssl3_get_server_certificate', 'certificate verify failed')],)",),))

My combo should be AMD64/OPENSSL

Andrea
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franco

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Re: IDS Rule Download Error SSL routines
« Reply #5 on: January 31, 2018, 08:07:30 pm »
H Andrea,

Temporary fix for amd64/OpenSSL here:

https://forum.opnsense.org/index.php?topic=7067.msg31513#msg31513

Will be solved with a new Python Cryptography package in 18.1.1 on Friday.


Cheers,
Franco
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privateer

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Re: IDS Rule Download Error SSL routines
« Reply #6 on: January 31, 2018, 09:31:52 pm »
Thanks Franco, I'll give it a try tomorrow morning, having beer right now.

Cheers!
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franco

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Re: IDS Rule Download Error SSL routines
« Reply #7 on: January 31, 2018, 10:32:31 pm »
Indeed, cheers!
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directnupe

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Re: IDS Rule Download Error SSL routines
« Reply #8 on: February 01, 2018, 02:29:02 am »
Dear franco,
Thanks for fixing this glitch in this otherwise outstanding distribution. I would like to know when we will be able to get IPS rules downloaded on Friday February 2, 2018. I am here in New York City - so will it be in the AM or later in the day? Also, will it be required to download an updated iso file?
My architecture is LibreSSl 64amd - so hopefully - we will all be up and running soon. You guys do a marvelous job at innovation, updates and responding to all and any aspects in the development and maintenance of this exquisite firmware.

Thanks a ton -

directnupe
« Last Edit: February 01, 2018, 02:31:33 am by directnupe »
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franco

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Re: IDS Rule Download Error SSL routines
« Reply #9 on: February 01, 2018, 09:07:30 am »
Hi directnupe,

The temporary fix for amd64/LibreSSL is here...

https://forum.opnsense.org/index.php?topic=7067.msg31527#msg31527

This is actually the same thing that's going to be shipped in 18.1.1 tomorrow and confirmed working, so no need to wait.


Cheers,
Franco
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privateer

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Re: IDS Rule Download Error SSL routines
« Reply #10 on: February 01, 2018, 02:23:18 pm »
Quote from: franco on January 31, 2018, 08:07:30 pm
H Andrea,

Temporary fix for amd64/OpenSSL here:

https://forum.opnsense.org/index.php?topic=7067.msg31513#msg31513

Will be solved with a new Python Cryptography package in 18.1.1 on Friday.


Cheers,
Franco

it worked, thanks a lot!

Andrea
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directnupe

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Re: [SOLVED] IDS Rule Download Error SSL routines
« Reply #11 on: February 01, 2018, 11:19:28 pm »
Dear Franco-
Thanks - now able to download IPS rules as per your instructions. Again - thanks for your work on Opnsense.

God Bless You and Yours -

Always In Peace

directnupe
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