Описание
An access-control flaw was found in the Octavia service when the cloud platform was deployed using Red Hat OpenStack Platform Director. An attacker could cause new amphorae to run based on any arbitrary image. This meant that a remote attacker could upload a new amphorae image and, if requested to spawn new amphorae, Octavia would then pick up the compromised image.
Меры по смягчению последствий
To prevent this vulnerability:
- Update Octavia's configuration setting (octavia.conf) to
amp_image_owner_id = $UUID_OF_SERVICE_PROJECTon all Octavia nodes. - Enable the new configuration by restarting both
octavia_workerandoctavia_health_manager.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat OpenStack Platform 15 (Stein) | openstack-tripleo-common | Not affected | ||
| Red Hat OpenStack Platform 13.0 (Queens) | openstack-tripleo-common | Fixed | RHSA-2019:1742 | 10.07.2019 |
| Red Hat OpenStack Platform 14.0 (Rocky) | openstack-tripleo-common | Fixed | RHSA-2019:1683 | 02.07.2019 |
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Дополнительная информация
Статус:
5.5 Medium
CVSS3
Связанные уязвимости
An access-control flaw was found in the Octavia service when the cloud platform was deployed using Red Hat OpenStack Platform Director. An attacker could cause new amphorae to run based on any arbitrary image. This meant that a remote attacker could upload a new amphorae image and, if requested to spawn new amphorae, Octavia would then pick up the compromised image.
An access-control flaw was found in the Octavia service when the cloud platform was deployed using Red Hat OpenStack Platform Director. An attacker could cause new amphorae to run based on any arbitrary image. This meant that a remote attacker could upload a new amphorae image and, if requested to spawn new amphorae, Octavia would then pick up the compromised image.
An access-control flaw was found in the Octavia service when the cloud ...
Уязвимость балансировщика нагрузки OpenStack Octavia, связанная с недостатками контроля доступа, позволяющая нарушителю оказать частичное воздействие на конфиденциальность, целостность и доступность защищаемой информации
5.5 Medium
CVSS3