{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-48704", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-11-17T19:43:37.554Z", "datePublished": "2023-12-22T15:18:12.846Z", "dateUpdated": "2023-12-22T15:18:12.846Z"}, "containers": {"cna": {"title": "Unauthenticated heap buffer overflow in Gorrila codec decompression", "problemTypes": [{"descriptions": [{"cweId": "CWE-122", "lang": "en", "description": "CWE-122: Heap-based Buffer Overflow", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-120", "lang": "en", "description": "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-5rmf-5g48-xv63", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-5rmf-5g48-xv63"}, {"name": "https://github.com/ClickHouse/ClickHouse/pull/57107", "tags": ["x_refsource_MISC"], "url": "https://github.com/ClickHouse/ClickHouse/pull/57107"}], "affected": [{"vendor": "ClickHouse", "product": "ClickHouse", "versions": [{"version": "< 23.9.2.47551", "status": "affected"}, {"version": "< 23.10.5.20", "status": "affected"}, {"version": "< 23.3.18.15", "status": "affected"}, {"version": "< 23.8.8.20", "status": "affected"}, {"version": "< 23.9.6.20", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-12-22T15:18:12.846Z"}, "descriptions": [{"lang": "en", "value": "ClickHouse is an open-source column-oriented database management system that allows generating analytical data reports in real-time. A heap buffer overflow issue was discovered in ClickHouse server. An attacker could send a specially crafted payload to the native interface exposed by default on port 9000/tcp, triggering a bug in the decompression logic of Gorilla codec that crashes the ClickHouse server process. This attack does not require authentication. This issue has been addressed in ClickHouse Cloud version 23.9.2.47551 and ClickHouse versions 23.10.5.20, 23.3.18.15, 23.8.8.20, and 23.9.6.20."}], "source": {"advisory": "GHSA-5rmf-5g48-xv63", "discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*", "matchCriteriaId": "D4F746FA-4DEB-4388-8AD1-A7601A950790", "versionEndExcluding": "23.3.18.15", "versionStartIncluding": "23.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*", "matchCriteriaId": "F20B40F1-6CCC-47CF-AD9F-C7C9EDBBCF4C", "versionEndExcluding": "23.8.8.20", "versionStartIncluding": "23.8", "vulnerable": true}, {"criteria": "cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*", "matchCriteriaId": "8D70CC6D-81AB-4240-8A87-6B85D868240F", "versionEndExcluding": "23.9.6.20", "versionStartIncluding": "23.9", "vulnerable": true}, {"criteria": "cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*", "matchCriteriaId": "1B62252C-3C03-42F9-93B1-C5E8C772BD02", "versionEndExcluding": "23.10.5.20", "versionStartIncluding": "23.10", "vulnerable": true}, {"criteria": "cpe:2.3:a:clickhouse:clickhouse_cloud:*:*:*:*:*:*:*:*", "matchCriteriaId": "A26EA007-5F97-4407-881C-036BC0EB9487", "versionEndExcluding": "23.9.2.47551", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "ClickHouse is an open-source column-oriented database management system that allows generating analytical data reports in real-time. A heap buffer overflow issue was discovered in ClickHouse server. An attacker could send a specially crafted payload to the native interface exposed by default on port 9000/tcp, triggering a bug in the decompression logic of Gorilla codec that crashes the ClickHouse server process. This attack does not require authentication. This issue has been addressed in ClickHouse Cloud version 23.9.2.47551 and ClickHouse versions 23.10.5.20, 23.3.18.15, 23.8.8.20, and 23.9.6.20."}, {"lang": "es", "value": "ClickHouse es un sistema de gesti\u00f3n de bases de datos orientado a columnas de c\u00f3digo abierto que permite generar informes de datos anal\u00edticos en tiempo real. Se descubri\u00f3 un problema de desbordamiento de b\u00fafer de almacenamiento din\u00e1mico en el servidor ClickHouse. Un atacante podr\u00eda enviar un payload especialmente manipulado a la interfaz nativa expuesta de forma predeterminada en el puerto 9000/tcp, lo que desencadenar\u00eda un error en la l\u00f3gica de descompresi\u00f3n del c\u00f3dec Gorilla que bloquear\u00eda el proceso del servidor ClickHouse. Este ataque no requiere autenticaci\u00f3n. Este problema se solucion\u00f3 en la versi\u00f3n 23.9.2.47551 de ClickHouse Cloud y en las versiones 23.10.5.20, 23.3.18.15, 23.8.8.20 y 23.9.6.20 de ClickHouse."}], "id": "CVE-2023-48704", "lastModified": "2024-01-02T20:01:41.470", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 4.7, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2023-12-22T16:15:08.680", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/ClickHouse/ClickHouse/pull/57107"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-5rmf-5g48-xv63"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-120"}, {"lang": "en", "value": "CWE-122"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

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