RHEL 7 : openstack-neutron (RHSA-2019:0879)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:0879 advisory. OpenStack Networking neutron is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its ma...

Security Bulletin: PowerVC is impacted by an OpenStack Neutron vulnerability related to security group rules (CVE-2019-10876)

Summary OpenStack Neutron is vulnerable to a denial of service, caused by a flaw in the neutron-openvswitch-agent. By creating two security groups with separate/overlapping port ranges, a remote authenticated attacker could exploit this vulnerability to prevent Neutron from being able to configur...

Important: Red Hat Security Advisory: openstack-neutron security update

An update for openstack-neutron is now available for Red Hat OpenStack Platform 14.0 Rocky. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

Important: Red Hat Security Advisory: openstack-neutron security and bug fix update

An update for openstack-neutron is now available for Red Hat OpenStack Platform 13.0 Queens. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for eac...

CVE-2019-10876

An issue was discovered in OpenStack Neutron 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By creating two security groups with separate/overlapping port ranges, an authenticated user may prevent Neutron from being able to configure networks on any compute nodes where those...

CVE-2019-10876

CVE-2019-10876 affects OpenStack Neutron: versions 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By creating two security groups with overlapping port ranges, an authenticated user can trigger an Open vSwitch firewall KeyError, preventing Neutron from configuring networks on com...