CVE-2023-6337

{"id": "CVE-2023-6337", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@hashicorp.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-12-08T22:15:07.713", "references": [{"url": "https://discuss.hashicorp.com/t/hcsec-2023-34-vault-vulnerable-to-denial-of-service-through-memory-exhaustion-when-handling-large-http-requests/60741", "tags": ["Vendor Advisory"], "source": "security@hashicorp.com"}, {"url": "https://security.netapp.com/advisory/ntap-20240112-0006/", "source": "security@hashicorp.com"}, {"url": "https://discuss.hashicorp.com/t/hcsec-2023-34-vault-vulnerable-to-denial-of-service-through-memory-exhaustion-when-handling-large-http-requests/60741", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://security.netapp.com/advisory/ntap-20240112-0006/", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@hashicorp.com", "description": [{"lang": "en", "value": "CWE-770"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "HashiCorp Vault and Vault Enterprise 1.12.0 and newer are vulnerable to a denial of service through memory exhaustion of the host when handling large unauthenticated and authenticated HTTP requests from a client. Vault will attempt to map the request to memory, resulting in the exhaustion of available memory on the host, which may cause Vault to crash.\n\nFixed in\u00a0Vault 1.15.4, 1.14.8, 1.13.12."}, {"lang": "es", "value": "HashiCorp Vault y Vault Enterprise 1.12.0 y versiones posteriores son vulnerables a una denegaci\u00f3n de servicio debido al agotamiento de la memoria del host cuando se manejan grandes solicitudes HTTP autenticadas y no autenticadas de un cliente. Vault intentar\u00e1 asignar la solicitud a la memoria, lo que provocar\u00e1 que se agote la memoria disponible en el host, lo que puede provocar que Vault falle. Corregido en Vault 1.15.4, 1.14.8, 1.13.12."}], "lastModified": "2025-02-13T18:16:08.143", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "279420C4-177B-42B2-A4D9-6E9EDA3F1D0E", "versionEndIncluding": "1.12.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "B0DB3723-28B2-48CB-9027-9A3AE4C650BD", "versionEndIncluding": "1.12.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DCBF4C08-0C81-46C1-B9C6-843E07C78E34", "versionEndExcluding": "1.13.12", "versionStartIncluding": "1.13.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "F1B50279-B5C2-442A-AA6B-55DDD19ED8F5", "versionEndExcluding": "1.13.12", "versionStartIncluding": "1.13.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "885CF0FC-A707-4E8F-BCA8-45BC83FC06EE", "versionEndExcluding": "1.14.8", "versionStartIncluding": "1.14.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "D1BCB828-CA09-433F-96C3-4653B565DF1F", "versionEndExcluding": "1.14.8", "versionStartIncluding": "1.14.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "89F657D5-0195-4A10-80B3-C12ACFFA5B0E", "versionEndExcluding": "1.15.4", "versionStartIncluding": "1.15.0"}, {"criteria": "cpe:2.3:a:hashicorp:vault:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "CB94C54C-E891-47FD-8695-DFE0652F0E30", "versionEndExcluding": "1.15.4", "versionStartIncluding": "1.15.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@hashicorp.com"}