(RHSA-2016:1474) Low: openstack-neutron security, bug fix, and enhancement update

2016-07-21T03:40:47
ID RHSA-2016:1474
Type redhat
Reporter RedHat
Modified 2018-03-19T16:27:13

Description

OpenStack Networking (neutron) is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its main function is to manage connectivity to and from virtual machines.

The following packages have been upgraded to a newer upstream version: openstack-neutron

Security Fix(es):

  • Neutron functionality includes internal firewall management between networks. Due to the relaxed nature of particular rules, it is possible for machines on the same layer 2 networks to forge non-IP traffic, such as ARP and DHCP requests. (CVE-2015-8914, CVE-2016-5362, CVE-2016-5363)