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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
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.
Metrics
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CVE Modified by Red Hat, Inc.5/13/2024 11:33:50 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/12/2023 7:48:27 PM
Action
Type
Old Value
New Value
Removed
CVSS V2
Red Hat, Inc. (AV:N/AC:L/Au:S/C:N/I:N/A:P)
Changed
Description
A Denial-of-Service flaw was found in the OpenStack Networking (neutron) L2 agent when using the iptables firewall driver. By submitting an address pair that is rejected as invalid by the ipset tool (with zero prefix size), an authenticated attacker can cause the L2 agent to crash.
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.
CVE Modified by Red Hat, Inc.2/02/2023 11:16:47 AM
Action
Type
Old Value
New Value
Added
CVSS V2
Red Hat, Inc. (AV:N/AC:L/Au:S/C:N/I:N/A:P)
Changed
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.
A Denial-of-Service flaw was found in the OpenStack Networking (neutron) L2 agent when using the iptables firewall driver. By submitting an address pair that is rejected as invalid by the ipset tool (with zero prefix size), an authenticated attacker can cause the L2 agent to crash.
OR
*cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:* versions up to (including) 2014.2.3
*cpe:2.3:a:openstack:neutron:2015.1.0:*:*:*:*:*:*:*
OR
*cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:* versions from (including) 2014.2 up to (excluding) 2014.2.4
*cpe:2.3:a:openstack:neutron:*:*:*:*:*:*:*:* versions from (including) 2015.1.0 up to (excluding) 2015.1.1
Changed
Reference Type
http://www.securityfocus.com/bid/75368 No Types Assigned
http://www.securityfocus.com/bid/75368 Third Party Advisory, VDB Entry
Changed
Reference Type
https://bugs.launchpad.net/neutron/+bug/1461054 No Types Assigned
https://bugs.launchpad.net/neutron/+bug/1461054 Third Party Advisory
CVE Modified by Red Hat, Inc.12/02/2016 10:08:57 PM