Описание
OpenStack Nova vulnerable to unauthorized access to potentially sensitive data
In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2024-40767
- https://launchpad.net/bugs/2071734
- https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html
- https://review.opendev.org/c/openstack/nova/+/924731
- https://security.openstack.org
- https://security.openstack.org/ossa/OSSA-2024-002.html
- https://www.openwall.com/lists/oss-security/2024/07/23/2
Пакеты
Nova
<= 27.4.0
Отсутствует
Nova
>= 28.0.0, <= 28.2.0
Отсутствует
Nova
>= 29.0.0, <= 29.1.0
Отсутствует
EPSS
5.3 Medium
CVSS4
6.5 Medium
CVSS3
CVE ID
Дефекты
Связанные уязвимости
In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.
In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.
In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1.1, by supplying a raw format image that is actually a crafted QCOW2 image with a backing file path or VMDK flat image with a descriptor file path, an authenticated user may convince systems to return a copy of the referenced file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Nova deployments are affected. NOTE: this issue exists because of an incomplete fix for CVE-2022-47951 and CVE-2024-32498.
In OpenStack Nova before 27.4.1, 28 before 28.2.1, and 29 before 29.1. ...
EPSS
5.3 Medium
CVSS4
6.5 Medium
CVSS3