|Summary:||CVE-2018-14636 openstack-neutron: eavesdropping private traffic due to trunk ports after live migration [openstack-rdo]|
|Product:||[Community] RDO||Reporter:||Laura Pardo <lpardo>|
|Component:||openstack-neutron||Assignee:||Assaf Muller <amuller>|
|Status:||NEW ---||QA Contact:||Ofer Blaut <oblaut>|
|Version:||unspecified||CC:||apevec, chrisw, jjoyce, jschluet, kbasil, lhh, lpeer, majopela, markmc, mburns, rbryant, sclewis, slinaber, srevivo, tdecacqu|
|Target Milestone:||---||Keywords:||Security, SecurityTracking|
|Fixed In Version:||Doc Type:||Release Note|
|Doc Text:||Story Points:||---|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Bug Depends On:|
Description Laura Pardo 2018-06-25 21:57:38 UTC
This is an automatically created tracking bug! It was created to ensure that one or more security vulnerabilities are fixed in affected versions of openstack-rdo. For comments that are specific to the vulnerability please use bugs filed against the "Security Response" product referenced in the "Blocks" field. For more information see: http://fedoraproject.org/wiki/Security/TrackingBugs When submitting as an update, use the fedpkg template provided in the next comment(s). This will include the bug IDs of this tracking bug as well as the relevant top-level CVE bugs. Please also mention the CVE IDs being fixed in the RPM changelog and the fedpkg commit message.
Comment 1 Miguel Angel Ajo 2018-08-10 15:01:15 UTC
Oh, the patches referenced on the bz are incorrect for this bz. Those patches address the case when an agent (dhcp/l3/etc) get's a port plugged, but then the openvswitch-agent is not able to tag the port, it remains untagged, and it's a trunk port (https://bugs.launchpad.net/neutron/+bug/1767422 ) But those patches *are not* addressing the instances themselves. This needs to be addressed in nova, or os-vif by plugging the port in vlan 4095, then, when neutron is ready will re-plug to the right vlan.