CVE-2025-11375
- Source
- https://cve.org/CVERecord?id=CVE-2025-11375
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11375.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-11375
- Aliases
- Downstream
- Related
- Published
- 2025-10-28T20:12:14.325Z
- Modified
- 2026-08-12T03:51:28.788669537Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Consul's event endpoint is vulnerable to denial of service
- Details
-
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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11375.json", "cwe_ids": [ "CWE-770" ], "cna_assigner": "HashiCorp" }- References
Affected packages
Git / github.com/hashicorp/consul
Affected ranges
- Type
- GIT
- Repo
- https://github.com/hashicorp/consul
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixedIntroducedFixedIntroducedFixed
- Database specific
-
Show details
{ "cpe": [ "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "1.18.12" }, { "fixed": "1.22.0" }, { "introduced": "1.19.0" }, { "fixed": "1.20.8" }, { "introduced": "1.21.0" }, { "fixed": "1.21.6" } ], "source": "CPE_RANGE" }
Affected versions
api/v1.*
api/v1.0.0
api/v1.0.1
api/v1.1.0
api/v1.10.0
api/v1.2.0
api/v1.32.0
api/v1.32.1
api/v1.32.4
api/v1.33.0-rc2
api/v1.4.0
internal/v0.*
internal/v0.1.0
Other
list
proto-public/v0.*
proto-public/v0.1.0
proto-public/v0.1.1
proto-public/v0.7.0
sdk/v0.*
sdk/v0.1.0
sdk/v0.1.1
sdk/v0.16.3
sdk/v0.17.0
sdk/v0.17.0-rc1
sdk/v0.2.0
sdk/v0.4.0
v0.*
v0.1.0
v0.2.0
v0.2.1
v0.3.0
v0.3.1
v0.4.0
v0.4.1
v0.5.0
v0.5.0rc1
v0.5.1
v0.5.2
v0.6.0
v0.6.0-rc1
v0.6.0-rc2
v0.6.1
v0.6.3
v0.6.4
v0.6.4-rc3
v0.7.0
v0.7.0-rc1
v0.7.0-rc2
v0.7.1
v0.7.2
v0.7.2-rc1
v0.7.3
v0.7.4
v0.8.0
v0.8.0-rc1
v0.8.1
v0.8.2
v0.8.4
v0.8.5
v0.9.0
v0.9.0-rc1
v0.9.1
v0.9.2
v0.9.3
v0.9.3-rc1
v0.9.3-rc2
v1.*
v1.0.0
v1.0.0-beta1
v1.0.0-beta2
v1.0.1
v1.0.1-rc1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6
v1.0.7
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.4.0
v1.4.0-rc1
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.6.0
v1.6.1
v1.7.0
v1.7.0-beta1
v1.7.0-beta2
v1.7.0-beta3