medium6.5
CVE-2024-40767
OpenStack Nova vulnerable to unauthorized access to potentially sensitive data
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | Nova | <= 27.4.0 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Openstack | Nova | before 27.4.1 from 28.0.0 before 28.2.1 from 29.0.0 before 29.1.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://launchpad.net/bugs/2071734
- https://security.openstack.org
- https://security.openstack.org/ossa/OSSA-2024-002.html
- https://www.openwall.com/lists/oss-security/2024/07/23/2
- https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html
- https://github.com/advisories/GHSA-rm86-h44c-2r2m
- https://nvd.nist.gov/vuln/detail/CVE-2024-40767
- https://review.opendev.org/c/openstack/nova/+/924731