Provide references for CVE-2021-33816.
Where can I find more information about CVE-2021-33816?
References are available at: https://trovent.io/security-advisory-2106-01, https://trovent.github.io/security-advisories/TRSA-2106-01/TRSA-2106-01.txt, http://seclists.org/fulldisclosure/2021/Nov/39.