{"id":"CVE-2015-3221","aliases":["DEBIAN-CVE-2015-3221","EUVD-2022-5559","GHSA-wf44-4mgj-rwvx","PYSEC-2026-856","RHSA-2015:1680","SUSE-SU-2015:1890-1","SUSE-SU-2015:2220-1"],"status":"published","title":"OpenStack Neutron Improper Input Validation vulnerability","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.11434,"percentile":0.96031,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2015-08-26T19:00:00Z","modified":"2026-09-09T06:47:27Z","exploits":[{"source":"exploitdb","id":"EDB-37360","title":"GeniXCMS 0.0.3 - Cross-Site Scripting","type":"webapps","platform":"php","date":"2015-06-24","url":"https://www.exploit-db.com/exploits/37360"}],"fixes":[{"ecosystem":"PyPI","package":"neutron","fixed_in":["2015.1.1","2014.2.4"],"sources":["ghsa","osv"]},{"ecosystem":"Debian:12","package":"neutron","fixed_in":["2015.1.0+2015.06.24.git61.bdf194a0e1-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"neutron","fixed_in":["2015.1.0+2015.06.24.git61.bdf194a0e1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"neutron","fixed_in":["2015.1.0+2015.06.24.git61.bdf194a0e1-1"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-bigswitch","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-brocade","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-cisco","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-common","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-embrane","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-hyperv","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ibm","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-linuxbridge","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-mellanox","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-metaplugin","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-metering-agent","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-midonet","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ml2","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-nec","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-nuage","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ofagent","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-oneconvergence-nvsd","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-opencontrail","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-openvswitch","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-plumgrid","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ryu","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-sriov-nic-agent","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-vmware","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-vpn-agent","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]},{"ecosystem":"Red Hat:openstack:6::el7","package":"python-neutron","fixed_in":["0:2014.2.3-9.el7ost"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2015.1.0"},{"fixed":"2015.1.1"}]}]},{"source":"ghsa","ecosystem":"PyPI","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2000"},{"fixed":"2014.2.4"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2015.1.0+2015.06.24.git61.bdf194a0e1-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2015.1.0+2015.06.24.git61.bdf194a0e1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2015.1.0+2015.06.24.git61.bdf194a0e1-1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2000"},{"fixed":"2014.2.4"}]}]},{"source":"osv","ecosystem":"PyPI","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2015.1.0"},{"fixed":"2015.1.1"}]}]},{"source":"osv","ecosystem":"PyPI","package":"neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2014.2.4"},{"introduced":"2015.1.0"},{"fixed":"2015.1.1"}]}],"versions":["0.0","10.0.5","10.0.6","10.0.7","11.0.3","11.0.4","11.0.5","11.0.6","11.0.7","11.0.8","12.0.0","12.0.0.0b3","12.0.0.0rc1","12.0.0.0rc2","12.0.1","12.0.2","12.0.3","12.0.4","12.0.5","12.0.6","12.1.0","12.1.1","13.0.0","13.0.0.0b1","13.0.0.0b2","13.0.0.0b3","13.0.0.0rc1","13.0.0.0rc2","13.0.1","13.0.2","13.0.3","13.0.4","13.0.5","13.0.6","13.0.7","14.0.0","14.0.0.0b1","14.0.0.0b2","14.0.0.0b3","14.0.0.0rc1","14.0.1","14.0.2","14.0.3","14.0.4","14.1.0","14.2.0","14.3.0","14.3.1","14.4.0","14.4.1","14.4.2","15.0.0","15.0.0.0b1","15.0.0.0rc1","15.0.0.0rc2","15.0.1","15.0.2","15.1.0","15.2.0","15.3.0","15.3.1","15.3.2","15.3.3","15.3.4","16.0.0","16.0.0.0b1","16.0.0.0rc1","16.0.0.0rc2","16.1.0","16.2.0","16.3.0","16.3.1","16.3.2","16.4.0","16.4.1","16.4.2","17.0.0","17.0.0.0rc1","17.0.0.0rc2","17.1.0","17.1.1","17.1.2","17.2.0","17.2.1","17.3.0","17.4.0","17.4.1","18.0.0","18.0.0.0rc1","18.0.0.0rc2","18.1.0","18.1.1","18.2.0","18.3.0","18.4.0","18.5.0","18.6.0","19.0.0","19.0.0.0rc1","19.0.0.0rc2","19.1.0","19.2.0","19.3.0","19.4.0","19.5.0","19.6.0","19.7.0","20.0.0","20.0.0.0rc1","20.0.0.0rc2","20.1.0","20.2.0","20.3.0","20.3.1","20.4.0","20.5.0","21.0.0","21.0.0.0rc1","21.0.0.0rc2","21.1.0","21.1.1","21.1.2","21.2.0","21.2.1","22.0.0","22.0.0.0rc1","22.0.0.0rc2","22.0.1","22.0.2","22.1.0","22.2.0","22.2.1","23.0.0","23.0.0.0b1","23.0.0.0b2","23.0.0.0b3","23.0.0.0rc1","23.0.0.0rc2","23.1.0","23.2.0","23.3.0","23.4.0","23.5.0","24.0.0","24.0.0.0b1","24.0.0.0rc1","24.0.0.0rc2","24.0.1","24.1.0","24.2.0","24.2.1","24.2.2","25.0.0","25.0.0.0b1","25.0.0.0rc1","25.0.0.0rc2","25.1.0","25.2.0","25.2.1","25.2.2","25.2.3","26.0.0","26.0.0.0b1","26.0.0.0b2","26.0.0.0rc1","26.0.0.0rc2","26.0.1","26.0.2","26.0.3","26.0.4","26.0.5","27.0.0","27.0.0.0b1","27.0.0.0rc1","27.0.1","27.0.2","27.0.3","28.0.0","28.0.0.0b1","28.0.0.0b2","28.0.0.0rc1","28.0.0.0rc2","28.0.1","29.0.0.0b1"]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-bigswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-brocade","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-cisco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-common","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-embrane","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-hyperv","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ibm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-linuxbridge","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-mellanox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-metaplugin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-metering-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-midonet","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ml2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-nec","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-nuage","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ofagent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-oneconvergence-nvsd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-opencontrail","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-openvswitch","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-plumgrid","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-ryu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-sriov-nic-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-vmware","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"openstack-neutron-vpn-agent","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"Red Hat:openstack:6::el7","package":"python-neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2014.2.3-9.el7ost"}]}]},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 5","package":"crowbar-barclamp-neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9+git.1443859419.95e948a-12.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 5","package":"openstack-neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2014.2.4~a0~dev103-16.2"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 5","package":"openstack-neutron-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2014.2.4~a0~dev103-16.4"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Cloud Compute Node for SUSE Linux Enterprise 12 5","package":"openstack-neutron","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2014.2.4~a0~dev103-10.3"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Cloud Compute Node for SUSE Linux Enterprise 12 5","package":"openstack-nova","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2014.2.4~a0~dev80-14.1"}]}],"bundled":5},{"source":"osv","ecosystem":"SUSE:Cloud Compute Node for SUSE Linux Enterprise 12 5","package":"python-python-memcached","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.54-2.1"}]}],"bundled":5}],"products":[{"vendor":"openstack","product":"neutron"}],"references":[{"url":"http://www.securityfocus.com/bid/75368","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"http://lists.openstack.org/pipermail/openstack-announce/2015-June/000377.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://bugs.launchpad.net/neutron/+bug/1461054","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1680.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3221","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2015:1680","tags":["web","advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2015-3221","tags":["web","report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1232284","tags":["web","report"]},{"url":"https://git.openstack.org/cgit/openstack/neutron/commit/?id=9ff6138c47c95034ba845e9448ddffd147b51f38","tags":["web"]},{"url":"https://web.archive.org/web/20200228084753/http://www.securityfocus.com/bid/75368","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/neutron/PYSEC-2026-856.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-wf44-4mgj-rwvx","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-3221","tags":["advisory"]},{"url":"https://opendev.org/openstack/neutron","tags":["package"]},{"url":"https://pypi.org/project/neutron","tags":["package"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1208002","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1227635","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1250056","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2015/rhsa-2015_1680.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-3221","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20151890-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/935263","tags":["report"]},{"url":"https://bugzilla.suse.com/939691","tags":["report"]},{"url":"https://bugzilla.suse.com/943648","tags":["report"]},{"url":"https://bugzilla.suse.com/946882","tags":["report"]},{"url":"https://bugzilla.suse.com/948704","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2015-3221","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-5240","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2015/suse-su-20152220-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/927625","tags":["report"]},{"url":"https://bugzilla.suse.com/935017","tags":["report"]},{"url":"https://bugzilla.suse.com/942457","tags":["report"]},{"url":"https://bugzilla.suse.com/944178","tags":["report"]},{"url":"https://bugzilla.suse.com/945923","tags":["report"]},{"url":"https://bugzilla.suse.com/949070","tags":["report"]},{"url":"https://bugzilla.suse.com/949529","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2015-3241","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-3280","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-7713","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2015-3221","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2015-08-26T19:00:00Z","modified":"2024-08-06T05:39:32.047Z","updated_at":"2026-11-02T14:35:42.331636Z"}],"euvd":[{"id":"EUVD-2022-5559","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2015-08-26T19:00:00Z","modified":"2024-08-06T05:39:32Z","updated_at":"2026-11-03T02:22:08.642556Z"}],"ghsa":[{"id":"GHSA-wf44-4mgj-rwvx","title":"OpenStack Neutron Improper Input Validation vulnerability","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2022-05-14T02:19:50Z","modified":"2026-08-07T18:57:54Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:40:58.888637Z"}],"nvd":[{"id":"CVE-2015-3221","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2015-08-26T19:59:03.097Z","modified":"2026-06-17T00:25:33.97Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:08.998581Z"}],"osv":[{"id":"CVE-2015-3221","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2015-08-26T19:59:03Z","modified":"2026-07-07T11:56:10.298259886Z","updated_at":"2026-11-02T15:44:00.594921Z"},{"id":"DEBIAN-CVE-2015-3221","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2015-08-26T19:59:03.097Z","modified":"2026-09-09T06:47:27.070786996Z","updated_at":"2026-11-02T15:45:26.752992Z"},{"id":"GHSA-wf44-4mgj-rwvx","title":"OpenStack Neutron Improper Input Validation vulnerability","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2022-05-14T02:19:50Z","modified":"2026-08-07T19:15:32.470246708Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:58.401149Z"},{"id":"PYSEC-2026-856","title":"OpenStack Neutron Improper Input Validation vulnerability","description":"OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 (kilo), when using the IPTables firewall driver, allows remote authenticated users to cause a denial of service (L2 agent crash) by adding an address pair that is rejected by the ipset tool.","status":"published","published":"2026-07-06T08:03:23.909736Z","modified":"2026-07-21T08:45:08.251504747Z","updated_at":"2026-11-02T15:52:58.117212Z"},{"id":"RHSA-2015:1680","title":"Red Hat Security Advisory: openstack-neutron security and bug fix update","status":"published","published":"2024-09-15T22:44:35Z","modified":"2026-08-01T10:02:25Z","updated_at":"2026-11-02T15:53:03.182161Z"},{"id":"SUSE-SU-2015:1890-1","title":"Security update for openstack-neutron and crowbar-barclamp-neutron","description":"\nThis update provides security fixes and improvements for openstack-neutron and\ncrowbar-barclamp-neutron.\n\ncrowbar-barclamp-neutron:\n\n- Add infoblox support.\n- Add configurations required to support DHCP relay.\n- Create 'floating' network as 'flat' provider network. (bsc#946882)\n- Fix search for Nova instance.\n\nopenstack-neutron:\n\n- Fix usage_audit to work with ML2.\n- Fix UDP offloading issue with virtio VMs. (bsc#948704)\n- Fix ipset can't be destroyed when last rule is deleted.\n- Add ARP spoofing protection for LinuxBridge agent.\n- Don't use ARP responder for IPv6 addresses in ovs.\n- Stop device_owner from being set to 'network:*'. (bsc#943648, CVE-2015-5240)\n","status":"published","published":"2015-10-15T02:07:06Z","modified":"2026-02-04T04:18:23.712046Z","updated_at":"2026-11-02T15:53:43.030986Z"},{"id":"SUSE-SU-2015:2220-1","title":"Security update for openstack-nova and openstack-neutron","description":"\nThis update for openstack-nova and openstack-neutron provides various fixes and improvements.\n\nopenstack-nova:\n\n- Fix instance filtering. (bsc#927625)\n- Remove error messages from multipath command output before parsing. (bsc#949529)\n- Fix live-migration usage of the wrong connector information.\n- Added requirement for memcached to python-nova. (bsc#942457)\n- Don't expect meta attributes in object_compat that aren't in the db obj. (bsc#949070, CVE-2015-7713)\n- Kill rsync/scp processes before deleting instance. (bsc#935017, CVE-2015-3241)\n- Sync process utils from oslo for execute callbacks. (bsc#935017, CVE-2015-3241)\n- Fix rebuild of an instance with a volume attached.\n- Fixes _cleanup_rbd code to capture ImageBusy exception.\n- Don't try to confine a non-NUMA instance.\n- Include blank volumes in the block device mapping (bsc#945923)\n- Delete orphaned instance files from compute nodes (bsc#944178, CVE-2015-3280)\n\nopenstack-neutron:\n\n- Fix usage_audit to work with ML2.\n- Fix UDP offloading issue with virtio VMs. (bsc#948704)\n- Fix ipset can't be destroyed when last rule is deleted.\n- Add ARP spoofing protection for LinuxBridge agent.\n- Don't use ARP responder for IPv6 addresses in ovs.\n- Stop device_owner from being set to 'network:*'. (bsc#943648, CVE-2015-5240)\n- NSX-mh: use router_distributed flag.\n- NSX-mh: Failover controller connections on socket failures.\n- NSX-mh: Prevent failures on router delete.\n","status":"published","published":"2015-12-07T14:44:50Z","modified":"2026-02-04T02:49:54.744173Z","updated_at":"2026-11-02T15:53:43.030986Z"}]}}