GitHub Advisoryadvisory · PyPI

GHSA-f82m-w3p3-cgp3 OpenStack Identity Keystone Improper Access Control

MEDIUM Published 2022-05-17 Modified 2024-11-26 Official page ↗
Aliases
CVE-2016-4911
Ecosystem
PyPI
Packages
keystone
Severity
Moderate
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-284
Reviewed
2024-05-14

Affected packages

• PyPI keystone: >= 9.0.0, < 9.0.1 → fixed in 9.0.1

Description

The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x before 9.0.1 (mitaka) allows remote authenticated users to prevent revocation of a chain of tokens and bypass intended access restrictions by rescoping a token.

Related

Alias · CVE (1)

  • CVE-2016-4911 The Fernet Token Provider in OpenStack Identity (Keystone) 9.0.x before 9.0.1 (mitaka) allows remote authenticated users to prevent… vulnerability

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References