Denial of Service Vulnerability in OpenStack Neutron IPTables Firewall Driver

CVE-2015-3221 · MEDIUM Severity

AV:N/AC:L/AU:S/C:N/I:N/A:P

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.

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