Sensitive Information Leak

oslo.middleware is vulnerable to sensitive information leaks. This happens when catch errors are thrown, sensitive information such as the authentication token X-Auth-Token which is used to place the rest call to neutron is logged as part of the stack trace...

CVE-2017-2592

An information-disclosure flaw was found in oslo.middleware. Software using the CatchError class could include sensitive values in a traceback's error message. System users could exploit this flaw to obtain sensitive information from OpenStack component error logs for example, keystone tokens...