CVE-2021-21728

https://notcve.org/view.php?id=CVE-2021-21728

09 Apr 2021 — A ZTE product has a configuration error vulnerability. Because a certain port is open by default, an attacker can consume system processing resources by flushing a large number of packets to the port, and successfully exploiting this vulnerability could reduce system processing capabilities. This affects: ZXA10 C300M all versions up to V4.3P8. Un producto ZTE presenta una vulnerabilidad de error de configuración. Debido a que un determinado puerto está abierto por defecto, un atacante puede consumir re... • https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014784 • CWE-400: Uncontrolled Resource Consumption •