module: go.etcd.io/etcd
package: go.etcd.io/etcd/auth
versions:
- fixed: v0.5.0-alpha.5.0.20190108173120-83c051b701d3
description: |
  A user can use a valid client certificate that contains a CommonName that matches a
  valid RBAC username to authenticate themselves as that user, despite lacking the
  required credentials. This may allow authentication bypass, but requires a certificate
  that is issued by a CA trusted by the server.
published: 2021-04-14T12:00:00Z
cve: CVE-2018-16886
symbols:
- authStore.AuthInfoFromTLS
links:
  pr: https://github.com/etcd-io/etcd/pull/10366
  commit: https://github.com/etcd-io/etcd/commit/bf9d0d8291dc71ecbfb2690612954e1a298154b2