>Denial of service: Overly large SETTINGS frames</a> ). Unfortunately Istio did not benefit from a responsible disclosure process.</p><ul><li><strong><a href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11080">CVE-2020-11080</a></strong>:
By sending a specially crafted packet, an attacker could cause the CPU to spike at 100%. This could be sent to the ingress gateway or a sidecar.<ul><li>CVSS Score: 7.5 <a href="https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?vector=AV:A/AC:L/PR:L/UI:N/S:C/