CVE-2021-20267

CVE-2021-20267 affects OpenStack Neutron when using the Open vSwitch driver. The flaw resides in Neutron’s default Open vSwitch firewall rules, allowing an attacker who controls a server instance connected to the virtual switch to impersonate other IPv6 addresses, potentially causing denial of se...

CVE-2013-6433

The CVE-2013-6433 issue affects the Red Hat openstack-neutron package: its default configuration prior to 2013.2.3-7 does not properly set a rootwrap configuration file, enabling privilege escalation by an attacker via a crafted config. The impact is privilege escalation with network-exposed vect...

CVE-2014-3632

The CVE-2014-3632 issue affects the OpenStack Neutron package in Red Hat Enterprise Linux OpenStack Platform 5.0 on RHEL6, where a default sudoers configuration in the openstack-neutron package before 2014.1.2-4 allows privilege escalation via a crafted configuration file. This is a regression li...