CVE-2021-38698
Vulnerability from cvelistv5
Published
2021-09-07 11:45
Modified
2024-08-04 01:51
Severity ?
EPSS score ?
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
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T01:51:19.213Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://www.hashicorp.com/blog/category/consul", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://discuss.hashicorp.com/t/hcsec-2021-24-consul-missing-authorization-check-on-txn-apply-endpoint/29026", }, { name: "GLSA-202208-09", tags: [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred", ], url: "https://security.gentoo.org/glsa/202208-09", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], 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.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2022-08-10T05:07:52", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://www.hashicorp.com/blog/category/consul", }, { tags: [ "x_refsource_MISC", ], url: "https://discuss.hashicorp.com/t/hcsec-2021-24-consul-missing-authorization-check-on-txn-apply-endpoint/29026", }, { name: "GLSA-202208-09", tags: [ "vendor-advisory", "x_refsource_GENTOO", ], url: "https://security.gentoo.org/glsa/202208-09", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2021-38698", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", 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.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://www.hashicorp.com/blog/category/consul", refsource: "MISC", url: "https://www.hashicorp.com/blog/category/consul", }, { name: "https://discuss.hashicorp.com/t/hcsec-2021-24-consul-missing-authorization-check-on-txn-apply-endpoint/29026", refsource: "MISC", url: "https://discuss.hashicorp.com/t/hcsec-2021-24-consul-missing-authorization-check-on-txn-apply-endpoint/29026", }, { name: "GLSA-202208-09", refsource: "GENTOO", url: "https://security.gentoo.org/glsa/202208-09", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2021-38698", datePublished: "2021-09-07T11:45:14", dateReserved: "2021-08-14T00:00:00", dateUpdated: "2024-08-04T01:51:19.213Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-38698\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2021-09-07T12:15:07.930\",\"lastModified\":\"2024-11-21T06:17:55.753\",\"vulnStatus\":\"Modified\",\"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 versión 1.10.1, permitía que los servicios registraran proxies para otros servicios, permitiendo el acceso al tráfico de los mismos. Corregido en versiones 1.8.15, 1.9.9 y 1.10.2\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:N/A:N\",\"baseScore\":4.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*\",\"versionEndExcluding\":\"1.8.15\",\"matchCriteriaId\":\"3CFEFC70-871E-4DC3-B23E-E7AFBE7106C1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*\",\"versionEndExcluding\":\"1.8.15\",\"matchCriteriaId\":\"D8536B85-06DD-4498-BFB5-C729CF5346C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"1.9.0\",\"versionEndExcluding\":\"1.9.9\",\"matchCriteriaId\":\"EA1C73D1-3A32-488A-B5EC-7BDFA7DBD417\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"1.9.0\",\"versionEndExcluding\":\"1.9.9\",\"matchCriteriaId\":\"4EA73576-AADE-4142-8617-937F9E5A32F8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*\",\"versionStartIncluding\":\"1.10.0\",\"versionEndExcluding\":\"1.10.2\",\"matchCriteriaId\":\"19BE17DA-3808-42DD-817A-B43CE7619281\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*\",\"versionStartIncluding\":\"1.10.0\",\"versionEndExcluding\":\"1.10.2\",\"matchCriteriaId\":\"AE470E84-7E0A-4EFC-91CF-A297C1C3D4FC\"}]}]}],\"references\":[{\"url\":\"https://discuss.hashicorp.com/t/hcsec-2021-24-consul-missing-authorization-check-on-txn-apply-endpoint/29026\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/202208-09\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.hashicorp.com/blog/category/consul\",\"source\":\"cve@mitre.org\",\"tags\":[\"Product\",\"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\":[\"Vendor Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/202208-09\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.hashicorp.com/blog/category/consul\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\",\"Vendor Advisory\"]}]}}", }, }
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Nomenclature
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