CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
66.3%
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.
Author | Note |
---|---|
mdeslaur | incomplete fix for OSSA-2024-001 |
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
66.3%