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).
An information disclosure vulnerability in oslo.middleware was found. Software using the CatchError class may include sensitive values in the error message accompanying a Traceback, resulting in their disclosure. For example, complete API requests (including keystone tokens in their headers) may leak into neutron error logs.
Affected versions: <=3.8.0, >=3.9.0 <=3.19.0, >=3.20.0 <=3.22.0