Security Advisory

CVE-2015-7546

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2016-02-03 15:00:00

Last updated 2024-08-06 07:51:28

Assigner redhat

State PUBLISHED

Description

The identity service in OpenStack Identity (Keystone) before 2015.1.3 (Kilo) and 8.0.x before 8.0.2 (Liberty) and keystonemiddleware (formerly python-keystoneclient) before 1.5.4 (Kilo) and Liberty before 2.3.3 does not properly invalidate authorization tokens when using the PKI or PKIZ token providers, which allows remote authenticated users to bypass intended access restrictions and gain access to cloud resources by manipulating byte fields within a revoked token.

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