PyPi: Nova

CVE-2022-47951

Safety vulnerability ID: 52932

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jan 26, 2023 Updated at Nov 29, 2024
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Advisory

Nova 24.1.2, 25.0.2 and 26.0.0 include a fix for CVE-2022-47951: An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data.

Affected package

nova

Latest version: 30.0.0

Cloud computing fabric controller

Affected versions

Fixed versions

Vulnerability changelog

An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data. See CVE-2022-47951.


CONFIRM:https://security.openstack.org/ossa/OSSA-2023-002.html: https://security.openstack.org/ossa/OSSA-2023-002.html
MISC:https://launchpad.net/bugs/1996188: https://launchpad.net/bugs/1996188

Resources

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Severity Details

CVSS Base Score

MEDIUM 5.7

CVSS v3 Details

MEDIUM 5.7
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
LOW
User Interaction (UI)
REQUIRED
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
NONE
Availability Availability (A)
NONE