Red Hat Secures Networking Flaws in OpenStack, the Linux Kernel
Red Hat has fixed an important vulnerability in the OpenStack subsystem that’s used to manage network connectivity to and from virtual machines. If left unpatched, it could allow an attacker to access network resources from virtual machines.
The vulnerability, tracked as CVE-2017-7543 in the Common Vulnerabilities and Exposures (CVE) database, is located in openstack-neutron, a “pluggable, scalable and API-driven” component of the Red Hat OpenStack Platform that’s used to provision networking services to virtual machines.
Read more at The New Stack