
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.
Published at: August 06, 2020 at 07:15PM
View on website
More Stories
New vulnerability on the NVD: CVE-2020-19107
New vulnerability on the NVD: CVE-2020-19108
New vulnerability on the NVD: CVE-2020-19109