Re: SSL checker reports server vulnerable to BEAST attack

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Thanks. Disabling TLS 1.0 did the trick

On Tue, Jan 16, 2018 at 11:54 PM, Luca Toscano <toscano.luca@xxxxxxxxx> wrote:
> Hi Robert,
>
> 2018-01-16 10:21 GMT+01:00 Robert S <robert.spam.me.senseless@xxxxxxxxx>:
>>
>> Hi.
>>
>> I have run a server test on
>> https://cryptoreport.rapidssl.com/checker/views/certCheck.jsp.  It
>> reports that my certificate is installed correctly but the server is
>> vulnerable to a BEAST attack.  It says "Make sure you have the TLSv1.2
>> protocol enabled on your server. Disable the RC4, MD5, and DES
>> algorithms. Contact your web server vendor for assistance."
>>
>> I believe that I have disabled these protocols - here are the relevant
>> lines in my config:
>>
>> SSLEngine on
>> SSLProtocol ALL -SSLv2 -SSLv3
>> SSLCipherSuite
>> "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:AES256-GCM-SHA384:AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:AES256-SHA:AES128-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!EDH:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA"
>> SSLHonorCipherOrder On
>>
>> Can anyone help here?
>
>
> IIRC a permanent solution for BEAST was to disable TLS 1.0, but I'd check
> https://mozilla.github.io/server-side-tls/ssl-config-generator/ and see how
> the above SSLCipherSuite setting can be changed to be up to date.
>
> Hope that helps,
>
> Luca
>

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