{"action":"Upgrade nova-lxd to 13.1.1 or later.","affected":[{"fixed":"13.1.1","introduced":"0"}],"component":"nova-lxd","cve_ids":["CVE-2017-5936"],"ecosystem":"PyPI","epss":0.02934,"exploited":false,"fixed_versions":["13.1.1"],"ghsa_id":"GHSA-6xc7-4cx8-j3xc","id":"tcs_01M5KG75VGXGMMRW7P9ZSK0P0A","modified_at":"2026-06-10T17:02:24.201958041Z","published_at":"2017-04-12T22:59:00Z","references":["https://osv.dev/vulnerability/PYSEC-2017-21","https://github.com/openstack/nova-lxd/commit/1b76cefb92081efa1e88cd8f330253f857028bd2","https://bugs.launchpad.net/nova-lxd/+bug/1656847","http://www.ubuntu.com/usn/USN-3195-1","http://www.securityfocus.com/bid/96182","http://www.openwall.com/lists/oss-security/2017/02/09/3","https://github.com/advisories/GHSA-6xc7-4cx8-j3xc"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2017-21","url":"https://osv.dev/vulnerability/PYSEC-2017-21"}],"summary":"OpenStack Nova-LXD before 13.1.1 uses the wrong name for the veth pairs when applying Neutron security group rules for instances, which allows remote attackers to bypass intended security restrictions"}