{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2018-14635","title":"Title"},{"category":"description","text":"When using the Linux bridge ml2 driver, non-privileged tenants are able to create and attach ports without specifying an IP address, bypassing IP address validation. A potential denial of service could occur if an IP address, conflicting with existing guests or routers, is then assigned from outside of the allowed allocation pool. Versions of openstack-neutron before 13.0.0.0b2, 12.0.3 and 11.0.5 are vulnerable.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2018-14635","url":"https://www.suse.com/security/cve/CVE-2018-14635"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1108033 for CVE-2018-14635","url":"https://bugzilla.suse.com/1108033"}],"title":"SUSE CVE 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A potential denial of service could occur if an IP address, conflicting with existing guests or routers, is then assigned from outside of the allowed allocation pool. Versions of openstack-neutron before 13.0.0.0b2, 12.0.3 and 11.0.5 are vulnerable.","title":"CVE description"}],"product_status":{"known_not_affected":["HPE Helion OpenStack 8:openstack-neutron","HPE Helion OpenStack 8:openstack-neutron-dhcp-agent","HPE Helion OpenStack 8:openstack-neutron-ha-tool","HPE Helion OpenStack 8:openstack-neutron-l3-agent","HPE Helion OpenStack 8:openstack-neutron-linuxbridge-agent","HPE Helion OpenStack 8:openstack-neutron-macvtap-agent","HPE Helion OpenStack 8:openstack-neutron-metadata-agent","HPE Helion OpenStack 8:openstack-neutron-metering-agent","HPE Helion OpenStack 8:openstack-neutron-openvswitch-agent","HPE Helion OpenStack 8:openstack-neutron-server","HPE Helion OpenStack 8:python-neutron","SUSE OpenStack Cloud 8:openstack-neutron","SUSE OpenStack Cloud 8:openstack-neutron-dhcp-agent","SUSE OpenStack Cloud 8:openstack-neutron-ha-tool","SUSE OpenStack Cloud 8:openstack-neutron-l3-agent","SUSE OpenStack Cloud 8:openstack-neutron-linuxbridge-agent","SUSE OpenStack Cloud 8:openstack-neutron-macvtap-agent","SUSE OpenStack Cloud 8:openstack-neutron-metadata-agent","SUSE OpenStack Cloud 8:openstack-neutron-metering-agent","SUSE OpenStack Cloud 8:openstack-neutron-openvswitch-agent","SUSE OpenStack Cloud 8:openstack-neutron-server","SUSE OpenStack Cloud 8:python-neutron","SUSE OpenStack Cloud Crowbar 8:openstack-neutron","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-dhcp-agent","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-ha-tool","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-l3-agent","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-linuxbridge-agent","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-macvtap-agent","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-metadata-agent","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-metering-agent","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-openvswitch-agent","SUSE OpenStack Cloud Crowbar 8:openstack-neutron-server","SUSE OpenStack Cloud Crowbar 8:python-neutron"]},"references":[{"category":"external","summary":"CVE-2018-14635","url":"https://www.suse.com/security/cve/CVE-2018-14635"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1108033 for CVE-2018-14635","url":"https://bugzilla.suse.com/1108033"}],"threats":[{"category":"impact","date":"2018-09-10T17:45:15Z","details":"moderate"}],"title":"CVE-2018-14635"}]}