7.5
CVSSv3

CVE-2020-12603

Published: 01/07/2020 Updated: 09/07/2020
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small (i.e. 1 byte) data frames.

Vulnerability Trend

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envoyproxy envoy

envoyproxy envoy 1.13.2

envoyproxy envoy 1.14.2

Vendor Advisories

Synopsis Important: Red Hat OpenShift Service Mesh 11 servicemesh-proxy security update Type/Severity Security Advisory: Important Topic An update for servicemesh-proxy is now available for OpenShift Service Mesh 11Red Hat Product Security has rated this update as having a security impact of Important A ...
Synopsis Important: Red Hat OpenShift Service Mesh 10 servicemesh-proxy security update Type/Severity Security Advisory: Important Topic An update for servicemesh-proxy is now available for OpenShift Service Mesh 10Red Hat Product Security has rated this update as having a security impact of Important A ...