Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs.
{
"cpes": [
"cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*",
"cpe:2.3:a:envoyproxy:envoy:1.13.2:*:*:*:*:*:*:*",
"cpe:2.3:a:envoyproxy:envoy:1.14.2:*:*:*:*:*:*:*"
],
"severity": "High"
}