n 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.
| Link | Resource |
|---|---|
| https://launchpad.net/bugs/2071734 | Exploit Issue Tracking |
| https://security.openstack.org | Vendor Advisory |
| https://security.openstack.org/ossa/OSSA-2024-002.html | Vendor Advisory |
| https://www.openwall.com/lists/oss-security/2024/07/23/2 | Mailing List |
| https://launchpad.net/bugs/2071734 | Exploit Issue Tracking |
| https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html | |
| https://security.openstack.org | Vendor Advisory |
| https://security.openstack.org/ossa/OSSA-2024-002.html | Vendor Advisory |
| https://www.openwall.com/lists/oss-security/2024/07/23/2 | Mailing List |
Configuration 1 (hide)
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04 Nov 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
21 Nov 2024, 09:31
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://launchpad.net/bugs/2071734 - Exploit, Issue Tracking | |
| References | () https://security.openstack.org - Vendor Advisory | |
| References | () https://security.openstack.org/ossa/OSSA-2024-002.html - Vendor Advisory | |
| References | () https://www.openwall.com/lists/oss-security/2024/07/23/2 - Mailing List |
30 Oct 2024, 15:35
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-552 |
30 Jul 2024, 19:19
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Published : 2024-07-24 05:15
Updated : 2025-11-04 17:15
NVD link : CVE-2024-40767
Mitre link : CVE-2024-40767
CVE.ORG link : CVE-2024-40767
JSON object : View