Provide references for CVE-2021-27272.
Where can I find more information about CVE-2021-27272?
References are available at: https://kb.netgear.com/000062723/Security-Advisory-for-Denial-of-Service-on-NMS300-PSV-2020-0537, https://www.zerodayinitiative.com/advisories/ZDI-21-355/.