{"id":"GHSA-9pp3-cvmq-9p22","summary":"OpenStack Neutron Intended MAC-spoofing protection mechanism bypass","details":"The IPTables firewall in OpenStack Neutron up to 7.0.4 and 8.x before 8.1.0 allows remote attackers to bypass an intended MAC-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via (1) a crafted DHCP discovery message or (2) crafted non-IP traffic.","aliases":["CVE-2016-5363"],"modified":"2024-11-28T05:45:51.704151Z","published":"2022-05-17T03:40:37Z","database_specific":{"github_reviewed_at":"2024-05-14T21:08:44Z","severity":"HIGH","github_reviewed":true,"nvd_published_at":"2016-06-17T15:59:00Z","cwe_ids":[]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-5363"},{"type":"WEB","url":"https://github.com/openstack/neutron/commit/5853af9cba6733725d6c9ac0db644f426713f0cf"},{"type":"WEB","url":"https://github.com/openstack/neutron/commit/6a93ee8ac1a901c255e3475a24f1afc11d8bf80f"},{"type":"WEB","url":"https://github.com/openstack/neutron/commit/997d7b03fb7f5528f0a3ce70867b9dcd9321509e"},{"type":"WEB","url":"https://github.com/openstack/neutron/commit/fd5fd259a02156babdfcb12f66cde6ec9e7274ae"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:1473"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2016:1474"},{"type":"WEB","url":"https://bugs.launchpad.net/neutron/+bug/1558658"},{"type":"PACKAGE","url":"https://github.com/openstack/neutron"},{"type":"WEB","url":"https://review.openstack.org/#/c/299021"},{"type":"WEB","url":"https://review.openstack.org/#/c/299023"},{"type":"WEB","url":"https://review.openstack.org/#/c/299025"},{"type":"WEB","url":"https://security.openstack.org/ossa/OSSA-2016-009.html"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/06/10/5"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/06/10/6"}],"affected":[{"package":{"name":"neutron","ecosystem":"PyPI","purl":"pkg:pypi/neutron"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.1.0"}]}],"versions":["0.0"],"database_specific":{"last_known_affected_version_range":"\u003c= 7.0.4","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9pp3-cvmq-9p22/GHSA-9pp3-cvmq-9p22.json"}},{"package":{"name":"neutron","ecosystem":"PyPI","purl":"pkg:pypi/neutron"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.1.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9pp3-cvmq-9p22/GHSA-9pp3-cvmq-9p22.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}]}