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.
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History
Thu, 30 Oct 2025 00:15:00 +0000
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Wed, 29 Oct 2025 11:00:00 +0000
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Hashicorp
Hashicorp consul |
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Hashicorp
Hashicorp consul |
Tue, 28 Oct 2025 21:15:00 +0000
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Tue, 28 Oct 2025 20:45:00 +0000
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| 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. | |
| Title | Consul's KV endpoint is vulnerable to denial of service | |
| Weaknesses | CWE-770 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: HashiCorp
Published: 2025-10-28T20:19:05.292Z
Updated: 2025-10-28T20:36:06.085Z
Reserved: 2025-10-06T15:34:09.965Z
Link: CVE-2025-11374
Updated: 2025-10-28T20:36:00.377Z
Status : Awaiting Analysis
Published: 2025-10-28T21:15:37.300
Modified: 2025-10-30T15:05:32.197
Link: CVE-2025-11374