Re: [sipxcom-users] TLS 1.0

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Joegen Baclor

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Jun 16, 2018, 10:50:43 AM6/16/18
to Charles Chalekson, sipxcom-users
Unfortunately, this is hardcoded in sipXportLib.  See https://github.com/sipXcom/sipxecs/blob/release-16.02/sipXportLib/src/os/OsSSL.cpp#L84.  sipX will always allow negotiation of TLSV1 to pass and this is really intentional.   The pbx needs to be able to communicate with legacy endpoints with outdated ssl support.   Maybe you can convince some of the developers to make this configurable in the future.

On Thu, Jun 14, 2018 at 7:18 AM, Charles Chalekson <chal...@gmail.com> wrote:
Newbie trying to understand a security issue.  I have to run a PCI check on my office network and is failing because it says TLS is version 1.0 and needs be to at least 1.2.  I think this failure is coming from the sipxcom linux server, which shows 1.0.1e on a version check.  Has anyone else had to update their phone server and is this easy?  Yum shows no packages marked for update.

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Charles Chalekson

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Jun 18, 2018, 12:52:34 PM6/18/18
to sipxcom-users
Thank you


On Saturday, June 16, 2018 at 7:50:43 AM UTC-7, JBaclor wrote:
Unfortunately, this is hardcoded in sipXportLib.  See https://github.com/sipXcom/sipxecs/blob/release-16.02/sipXportLib/src/os/OsSSL.cpp#L84.  sipX will always allow negotiation of TLSV1 to pass and this is really intentional.   The pbx needs to be able to communicate with legacy endpoints with outdated ssl support.   Maybe you can convince some of the developers to make this configurable in the future.
On Thu, Jun 14, 2018 at 7:18 AM, Charles Chalekson <chal...@gmail.com> wrote:
Newbie trying to understand a security issue.  I have to run a PCI check on my office network and is failing because it says TLS is version 1.0 and needs be to at least 1.2.  I think this failure is coming from the sipxcom linux server, which shows 1.0.1e on a version check.  Has anyone else had to update their phone server and is this easy?  Yum shows no packages marked for update.

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