{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-45820", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2023-10-13T12:00:50.438Z", "datePublished": "2023-10-19T18:38:18.856Z", "dateUpdated": "2023-10-19T18:38:18.856Z"}, "containers": {"cna": {"title": "Directus crashes on invalid WebSocket message", "problemTypes": [{"descriptions": [{"cweId": "CWE-755", "lang": "en", "description": "CWE-755: Improper Handling of Exceptional Conditions", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/directus/directus/security/advisories/GHSA-hmgw-9jrg-hf2m", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/directus/directus/security/advisories/GHSA-hmgw-9jrg-hf2m"}, {"name": "https://github.com/directus/directus/commit/243eed781b42d6b4948ddb8c3792bcf5b44f55bb", "tags": ["x_refsource_MISC"], "url": "https://github.com/directus/directus/commit/243eed781b42d6b4948ddb8c3792bcf5b44f55bb"}], "affected": [{"vendor": "directus", "product": "directus", "versions": [{"version": ">=10.4, < 10.6.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2023-10-19T18:38:18.856Z"}, "descriptions": [{"lang": "en", "value": "Directus is a real-time API and App dashboard for managing SQL database content. In affected versions any Directus installation that has websockets enabled can be crashed if the websocket server receives an invalid frame. A malicious user could leverage this bug to crash Directus. This issue has been addressed in version 10.6.2. Users are advised to upgrade. Users unable to upgrade should avoid using websockets."}], "source": {"advisory": "GHSA-hmgw-9jrg-hf2m", "discovery": "UNKNOWN"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:monospace:directus:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "975F0834-DF6F-42D1-8D6F-482C096BB328", "versionEndExcluding": "10.6.2", "versionStartIncluding": "10.4.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Directus is a real-time API and App dashboard for managing SQL database content. In affected versions any Directus installation that has websockets enabled can be crashed if the websocket server receives an invalid frame. A malicious user could leverage this bug to crash Directus. This issue has been addressed in version 10.6.2. Users are advised to upgrade. Users unable to upgrade should avoid using websockets."}, {"lang": "es", "value": "Directus es una API y un panel de aplicaciones en tiempo real para administrar el contenido de la base de datos SQL. En las versiones afectadas, cualquier instalaci\u00f3n de Directus que tenga websockets habilitados puede fallar si el servidor websocket recibe un frame no v\u00e1lido. Un usuario malintencionado podr\u00eda aprovechar este error para bloquear Directus. Este problema se solucion\u00f3 en la versi\u00f3n 10.6.2. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar deben evitar el uso de websockets."}], "id": "CVE-2023-45820", "lastModified": "2023-10-25T20:27:12.457", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2023-10-19T19:15:15.950", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/directus/directus/commit/243eed781b42d6b4948ddb8c3792bcf5b44f55bb"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://github.com/directus/directus/security/advisories/GHSA-hmgw-9jrg-hf2m"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-755"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-755"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}