fkie_cve-2021-38698
Vulnerability from fkie_nvd
Published
2021-09-07 12:15
Modified
2024-11-21 06:17
Severity ?
Summary
HashiCorp Consul and Consul Enterprise 1.10.1 Txn.Apply endpoint allowed services to register proxies for other services, enabling access to service traffic. Fixed in 1.8.15, 1.9.9 and 1.10.2.
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "matchCriteriaId": "3CFEFC70-871E-4DC3-B23E-E7AFBE7106C1", "versionEndExcluding": "1.8.15", "vulnerable": true }, { "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "D8536B85-06DD-4498-BFB5-C729CF5346C6", "versionEndExcluding": "1.8.15", "vulnerable": true }, { "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "matchCriteriaId": "EA1C73D1-3A32-488A-B5EC-7BDFA7DBD417", "versionEndExcluding": "1.9.9", "versionStartIncluding": "1.9.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "4EA73576-AADE-4142-8617-937F9E5A32F8", "versionEndExcluding": "1.9.9", "versionStartIncluding": "1.9.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*", "matchCriteriaId": "19BE17DA-3808-42DD-817A-B43CE7619281", "versionEndExcluding": "1.10.2", "versionStartIncluding": "1.10.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "matchCriteriaId": "AE470E84-7E0A-4EFC-91CF-A297C1C3D4FC", "versionEndExcluding": "1.10.2", "versionStartIncluding": "1.10.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "HashiCorp Consul and Consul Enterprise 1.10.1 Txn.Apply endpoint allowed services to register proxies for other services, enabling access to service traffic. Fixed in 1.8.15, 1.9.9 and 1.10.2." }, { "lang": "es", "value": "El endpoint Txn.Apply de HashiCorp Consul y Consul Enterprise versi\u00f3n 1.10.1, permit\u00eda que los servicios registraran proxies para otros servicios, permitiendo el acceso al tr\u00e1fico de los mismos. Corregido en versiones 1.8.15, 1.9.9 y 1.10.2" } ], "id": "CVE-2021-38698", "lastModified": "2024-11-21T06:17:55.753", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-09-07T12:15:07.930", "references": [ { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "https://discuss.hashicorp.com/t/hcsec-2021-24-consul-missing-authorization-check-on-txn-apply-endpoint/29026" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202208-09" }, { "source": "cve@mitre.org", "tags": [ "Product", "Vendor Advisory" ], "url": "https://www.hashicorp.com/blog/category/consul" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://discuss.hashicorp.com/t/hcsec-2021-24-consul-missing-authorization-check-on-txn-apply-endpoint/29026" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202208-09" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Product", "Vendor Advisory" ], "url": "https://www.hashicorp.com/blog/category/consul" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-862" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.