Description
Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to denial of service via Exponential Data Expansion (CAPEC-197). An authenticated user may submit a specially crafted query to the ES|QL engine that causes exponential CPU consumption during query evaluation. Because the resource exhaustion persists beyond query completion, repeated requests can fully exhaust the available query worker resources, rendering ES|QL queries unavailable until the node is restarted.
CVSS 6.5EPSS 0.24%Risque 0.66
Voir la source- Publication
- 2026-07-22 00:17:31
- Versions concernées
- unknown
- Type
- Logiciel critique
- Dernière modification
- 2026-08-03 15:58:28
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H