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OpenStack magnum vulnerable to time-of-check to time-of-use (TOCTOU) attack

Moderate severity GitHub Reviewed Published Apr 12, 2024 to the GitHub Advisory Database • Updated Apr 12, 2024

Package

pip magnum (pip)

Affected versions

< 14.1.2
>= 17.0.0.0rc1, < 17.0.2
>= 16.0.0.0rc1, < 16.0.2
>= 15.0.0.0rc1, < 15.0.2

Patched versions

14.1.2
17.0.2
16.0.2
15.0.2

Description

An issue in OpenStack magnum yoga-eom version allows a remote attacker to execute arbitrary code via the cert_manager.py. component.

References

Published by the National Vulnerability Database Apr 12, 2024
Published to the GitHub Advisory Database Apr 12, 2024
Reviewed Apr 12, 2024
Last updated Apr 12, 2024

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Local
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS score

0.045%
(17th percentile)

Weaknesses

CVE ID

CVE-2024-28718

GHSA ID

GHSA-jx7x-9r98-h5xr

Source code

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