CVE-2025-9624

OpenSearch 3.2.0 - Nested Boolean/Disjunction asymmetric DoS

CVSS 8.3 HIGHEPSS 0.5%CWE-674

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.3EPSS 0.5%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

25 nov 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A vulnerability in OpenSearch allows attackers to cause Denial of Service (DoS) by submitting complex query_string inputs. This issue affects all OpenSearch versions between 3.0.0 and < 3.3.0 and OpenSearch < 2.19.4.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H

Productos afectados

OpenSearch · OpenSearch

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Referencias

https://fluidattacks.com/advisories/chick https://github.com/opensearch-project/OpenSearch/releases/tag/2.19.4 https://github.com/opensearch-project/OpenSearch/releases/tag/3.3.0