set-defaults-to-be-tlsv1-not-sslv23.patch was dropped by python-eventlet 0.19.0-2 in Ubuntu Yakkety.
** Description changed: [Impact] - python-eventlet=0.18.4-1ubuntu1 (xenial) is applying the d/p/set- + * python-eventlet=0.18.4-1ubuntu1 (xenial) is applying the d/p/set- defaults-to-be-tlsv1-not-sslv23.patch to set defaults to be tlsv1 not sslv23 - This will prevent xenial users from using tlsv1_1 and tlsv1_2, so we + * This will prevent xenial users from using tlsv1_1 and tlsv1_2, so we should set defaults to be sslv23 not tlsv1 to allow xenial users enjoy the benefit of tlsv1_2 as well. + + * set-defaults-to-be-tlsv1-not-sslv23.patch was already dropped by + python-eventlet 0.19.0-2 [1] in Ubuntu Yakkety. [Test Case] * Install an SSL based Spice OpenStack test env, and apply this python- eventlet patch as well onto the nova-cloud-controller units. * Run the "nmap --script ssl-enum-ciphers -p 6082 <spice-ip>" test and confirm whether it shows tlsv1_2 [Regression Potential] xenial uses openssl=1.0.2g-1ubuntu4.17, so according to page [2] after openssl 1.0.0 an SSLv23 client would not attempt SSLv2 connections so it just brings tlsv1_0, tlsv1_1 and tlsv1_2, it's more convenient and safer than just having tlsv1_0. and the upstream is also using sslv23 as well [3], and python-eventlet=0.19.0-2 started to the same thing as well. So no regression is expected. [1] https://launchpad.net/ubuntu/+source/python-eventlet/0.19.0-2 [2] https://docs.python.org/2/library/ssl.html#socket-creation [3] https://github.com/eventlet/eventlet/blob/v0.18.4/eventlet/green/ssl.py#L51 [Discussion] The first package upload was missing the bug reference so a second package was uploaded. The first can be rejected. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904988 Title: [SRU] set defaults to be sslv23 not tlsv1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-eventlet/+bug/1904988/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
