6.5

CVE-2025-11375

Consul's event endpoint is vulnerable to denial of service

Consul and Consul Enterprise’s (“Consul”) event endpoint is vulnerable to denial of service (DoS) due to lack of maximum value on the Content Length header. This vulnerability, CVE-2025-11375, is fixed in Consul Community Edition 1.22.0 and Consul Enterprise 1.22.0, 1.21.6, 1.20.8 and 1.18.12.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Hashicorp ≫ Consul SwEditionenterprise Version < 1.18.12
Hashicorp ≫ Consul SwEdition- Version < 1.22.0
Hashicorp ≫ Consul SwEditionenterprise Version >= 1.19.0 < 1.20.8
Hashicorp ≫ Consul SwEditionenterprise Version >= 1.21.0 < 1.21.6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.4% 0.319
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@hashicorp.com 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://discuss.hashicorp.com/t/hcsec-2025-28-consuls-event-endpoint-is-vulnerable-to-denial-of-service/76723
Vendor Advisory