GitHub Advisoryadvisory · PyPI

GHSA-qvpr-qm6w-6rcc OpenStack Keystone intended authorization restrictions bypass

MEDIUM Published 2022-05-17 Modified 2026-06-10 Official page ↗
Aliases
CVE-2012-5571
Ecosystem
PyPI
Packages
Keystone
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-639
Reviewed
2024-01-12

Affected packages

• PyPI Keystone: < 8.0.0a0 → fixed in 8.0.0a0

Description

OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role.

Related

Alias · CVE (1)

  • CVE-2012-5571 A flaw was found in OpenStack Keystone. vulnerability

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References