Описание
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.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux OpenStack Platform 5 (Icehouse) | openstack-neutron | Not affected | ||
| Red Hat Enterprise Linux OpenStack Platform 7 (Kilo) | openstack-neutron | Not affected | ||
| Red Hat Enterprise Linux OpenStack Platform 6.0 (Juno) for RHEL 7 | openstack-neutron | Fixed | RHSA-2015:1680 | 24.08.2015 |
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Дополнительная информация
Статус:
4 Medium
CVSS2
Связанные уязвимости
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.
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.
OpenStack Neutron before 2014.2.4 (juno) and 2015.1.x before 2015.1.1 ...
OpenStack Neutron Improper Input Validation vulnerability
ALT-PU-2015-2874: package `openstack-neutron` update to version 2015.1.1-alt1
4 Medium
CVSS2