CVE-2022-40716

HashiCorp Consul and Consul Enterprise up to 1.11.8, 1.12.4, and 1.13.1 do not check for multiple SAN URI values in a CSR on the internal RPC endpoint, enabling leverage of privileged access to bypass service mesh intentions. Fixed in 1.11.9, 1.12.5, and 1.13.2."

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://discuss.hashicorp.com	Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2022-20-consul-service-mesh-intention-bypass-with-malicious-certificate-signing-request/44628	Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/
https://discuss.hashicorp.com	Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2022-20-consul-service-mesh-intention-bypass-with-malicious-certificate-signing-request/44628	Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:hashicorp:consul:::::-:::*
	cpe:2.3:a:hashicorp:consul:::::enterprise:::*
	cpe:2.3:a:hashicorp:consul:::::-:::*
	cpe:2.3:a:hashicorp:consul:::::enterprise:::*
	cpe:2.3:a:hashicorp:consul:::::-:::*
	cpe:2.3:a:hashicorp:consul:::::enterprise:::*

History

21 Nov 2024, 07:21

Type	Values Removed	Values Added
References	~~() https://discuss.hashicorp.com - Vendor Advisory~~	() https://discuss.hashicorp.com - Vendor Advisory
References	~~() https://discuss.hashicorp.com/t/hcsec-2022-20-consul-service-mesh-intention-bypass-with-malicious-certificate-signing-request/44628 - Vendor Advisory~~	() https://discuss.hashicorp.com/t/hcsec-2022-20-consul-service-mesh-intention-bypass-with-malicious-certificate-signing-request/44628 - Vendor Advisory
References	~~() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/ -
References	~~() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/ -
References	~~() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/ -

Information

Published : 2022-09-23 12:15

Updated : 2025-05-27 15:15

NVD link : CVE-2022-40716

Mitre link : CVE-2022-40716

CVE.ORG link : CVE-2022-40716

JSON object : View

Products Affected

hashicorp

consul

CWE

CWE-252

Unchecked Return Value

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Fixed in 1.11.9, 1.12.5, and 1.13.2.\""}, {"lang": "es", "value": "HashiCorp Consul y Consul Enterprise versiones hasta la 1.11.8, 1.12.4, y 1.13.1, no comprueban los valores m\u00faltiples de SAN URI en un CSR en el endpoint RPC interno, permitiendo un aprovechamiento del acceso privilegiado para omitir las intenciones de malla de servicio. Corregido en 1.11.9, 1.12.5 y 1.13.2\"."}], "lastModified": "2025-05-27T15:15:28.407", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "999B2E09-9A91-47B2-8B0A-869D0CB416FB", "versionEndExcluding": "1.11.9"}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "CB50BB9A-3584-4099-A622-D77EDBB69B35", "versionEndExcluding": "1.11.9"}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "1D75922B-3EDE-4707-B0BC-B8533FB9FA2C", "versionEndExcluding": "1.12.5", "versionStartIncluding": "1.12.0"}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "06BF88BF-38B3-4ED2-963F-76EBBAF3EF27", "versionEndExcluding": "1.12.5", "versionStartIncluding": "1.12.0"}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "F1A1E466-3870-484B-84F2-AA903D146B19", "versionEndExcluding": "1.13.2", "versionStartIncluding": "1.13.0"}, {"criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "C3526BD3-55DC-4563-8883-D3013160720C", "versionEndExcluding": "1.13.2", "versionStartIncluding": "1.13.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

6.5 /10