CVE-2025-11374 – Consul’s KV endpoint is vulnerable to denial of service

CVE ID : CVE-2025-11374

Published : Oct. 28, 2025, 8:19 p.m. | 26 minutes ago

Description : Consul and Consul Enterprise’s (“Consul”) key/value endpoint is vulnerable to denial of service (DoS) due to incorrect Content Length header validation. This vulnerability, CVE-2025-11374, 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.

Severity: 6.5 | MEDIUM

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