Database/Container, Kubernetes & orchestration
etcd: Gateway can be pointed at itself, causing an infinite loop and control-plane DoS
CVSS 7.7CVE-2020-15114Container, Kubernetes & orchestrationcurated
Impact
Gateway can be pointed at itself, causing an infinite loop and control-plane DoS
Who can reach it
Anyone who can influence etcd gateway config or DNS
What to do
Rolling etcd upgrade; no GPU drain
References
Related entries
- etcd: Gateway TLS authentication applied only to endpoints found in DNS SRV recordsCVE-2020-15136 · etcdMedium
- etcd: No password length validation permits one-character etcd passwordsCVE-2020-15115 · etcdMedium
- etcd: LeaseTimeToLive exposes key names to a user without read permission on those keysCVE-2023-32082 · etcdLow
- etcd: Authentication flaw via the debug functionCVE-2021-28235 · etcdCritical
- Argo CD: Directory traversal via Helm charts discloses credentials from other Applications' value filesCVE-2022-24348 · Argo CDHigh
- Argo CD: Path traversal plus improper access control in the repo-serverCVE-2022-24730 · Argo CDHigh
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.