CVE-2012-5571
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2012
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Openstack keystone: openstack keystone: authorization bypass via improper ec2 token handling
A flaw was found in OpenStack Keystone. This vulnerability allows remote authenticated users to bypass intended authorization restrictions. This occurs because OpenStack Keystone does not properly handle EC2 (Elastic Compute Cloud) tokens when a user's role has been removed from a tenant. An attacker can leverage a token associated with a removed user role to gain unauthorized access.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat OpenStack Platform 13 (Queens)
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 13 (Queens)
- Platforms
- Unknown
- Default status
affected- Package
- redhat-user-workloads/openstack-keystone
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 16.2
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 16.2
- Platforms
- Unknown
- Default status
affected- Package
- openstack-keystone
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 16.2
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 16.2
- Platforms
- Unknown
- Default status
affected- Package
- redhat-user-workloads/openstack-keystone
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 17.1
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 17.1
- Platforms
- Unknown
- Default status
affected- Package
- openstack-keystone
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 17.1
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 17.1
- Platforms
- Unknown
- Default status
affected- Package
- redhat-user-workloads/openstack-keystone
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 18.0
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 18.0
- Platforms
- Unknown
- Default status
affected- Package
- openstack-keystone
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenStack Platform 18.0
- Vendor
- Red Hat
- Product
- Red Hat OpenStack Platform 18.0
- Platforms
- Unknown
- Default status
affected- Package
- redhat-user-workloads/openstack-keystone
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.