ing <code>PING</code> frames and queuing of response <code>PING</code> ACK frames that results in unbounded memory growth (which can lead to out of memory conditions).</li><li><strong><a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9513">CVE-2019-9513</a></strong>: HTTP/2 flood using PRIORITY frames that results in excessive CPU usage and starvation of other clients.</li><li><strong><a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9514">CVE-2019-9514</a></strong>: HTTP/2 flo