CVE-2020-15114 — Denial of Service in etcd
In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway…
Published: 2020-08-06 · CVSS: 7.7 · CVSS 3.1
In etcd before versions 3.3.23 and 3.4.10, the etcd gateway is a simple TCP proxy to allow for basic service discovery and access. However, it is possible to include the gateway address as an endpoint. This results in a denial of service, since the endpoint can become stuck in a loop of requesting itself until there are no more available file descriptors to accept connections on the gateway.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7