Rainer Piper skrev 2014-10-21 08:30:
Am 21.10.2014 um 08:20 schrieb Olle E Johansson:


!!! *a warning **that the use of SSLv3 **susceptibility to POODLE
Vulnerability* !!!

Well, since Poodle requires a web browser and java script we're not in
danger from a Poodle attack. Even so, we are not enabling SSL by
default, only enabling TLS. All versions of SSL are too old to be
secure. We can not add a warning text for every possible attack,
but have published information on twitter, facebook, G+ and
on the mailing lists.

Are we aware of any phones or SIP servers that only supports SSLv3
and have no support of TLS?

/O



source: http://downloads.asterisk.org/pub/security/AST-2014-011.html

you have to force asterisk to do TLSv1
the defaults settings allowing a SSLv3/SSLv2 fallback.

Yes, I am aware of that (and took part in the process). It's the same as what Kamailio does if you check the default configuration.

As a second step we will have to modify our defaults in the code (like Asterisk).

/O

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