OpenStack Keystone vulnerability

2013-03-20T00:00:00
ID USN-1772-1
Type ubuntu
Reporter Ubuntu
Modified 2013-03-20T00:00:00

Description

Guang Yee discovered that Keystone would not always perform all verification checks when configured to use PKI. If the keystone server was configured to use PKI and services or users requested online verification, an attacker could potentially exploit this to bypass revocation checks. Keystone uses UUID tokens by default in Ubuntu.