{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2022-39288", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "dateUpdated": "2024-08-03T12:00:43.799Z", "dateReserved": "2022-09-02T00:00:00", "datePublished": "2022-10-10T00:00:00"}, "containers": {"cna": {"title": "Denial of service in Fastify via Content-Type header", "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2022-10-10T00:00:00"}, "descriptions": [{"lang": "en", "value": "fastify is a fast and low overhead web framework, for Node.js. Affected versions of fastify are subject to a denial of service via malicious use of the Content-Type header. An attacker can send an invalid Content-Type header that can cause the application to crash. This issue has been addressed in commit `fbb07e8d` and will be included in release version 4.8.1. Users are advised to upgrade. Users unable to upgrade may manually filter out http content with malicious Content-Type headers."}], "affected": [{"vendor": "fastify", "product": "fastify", "versions": [{"version": ">= 4.0.0, < 4.8.1", "status": "affected"}]}], "references": [{"url": "https://github.com/fastify/fastify/security/advisories/GHSA-455w-c45v-86rg"}, {"url": "https://github.com/fastify/fastify/commit/fbb07e8dfad74c69cd4cd2211aedab87194618e3"}, {"url": "https://github.com/fastify/fastify/security/policy"}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH"}}], "problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-754: Improper Check for Unusual or Exceptional Conditions", "cweId": "CWE-754"}]}], "source": {"advisory": "GHSA-455w-c45v-86rg", "discovery": "UNKNOWN"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:00:43.799Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/fastify/fastify/security/advisories/GHSA-455w-c45v-86rg", "tags": ["x_transferred"]}, {"url": "https://github.com/fastify/fastify/commit/fbb07e8dfad74c69cd4cd2211aedab87194618e3", "tags": ["x_transferred"]}, {"url": "https://github.com/fastify/fastify/security/policy", "tags": ["x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fastify:fastify:*:*:*:*:*:node.js:*:*", "matchCriteriaId": "807CA7E6-76C5-4960-A3FE-1D3A9340CABB", "versionEndExcluding": "4.8.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "fastify is a fast and low overhead web framework, for Node.js. Affected versions of fastify are subject to a denial of service via malicious use of the Content-Type header. An attacker can send an invalid Content-Type header that can cause the application to crash. This issue has been addressed in commit `fbb07e8d` and will be included in release version 4.8.1. Users are advised to upgrade. Users unable to upgrade may manually filter out http content with malicious Content-Type headers."}, {"lang": "es", "value": "fastify es un framework web r\u00e1pido y de baja sobrecarga, para Node.js. Las versiones afectadas de fastify est\u00e1n sujetas a una denegaci\u00f3n de servicio por medio del uso malicioso del encabezado Content-Type. Un atacante puede enviar un encabezado Content-Type no v\u00e1lida que puede causar el bloqueo de la aplicaci\u00f3n. Este problema ha sido abordado en el commit \"fbb07e8d\" y ser\u00e1 incluido en versi\u00f3n 4.8.1. Es recomendado a usuarios actualizar. Los usuarios que no puedan actualizar pueden filtrar manualmente el contenido http con encabezados Content-Type maliciosos"}], "id": "CVE-2022-39288", "lastModified": "2022-10-12T18:15:46.940", "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": "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": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2022-10-10T21:15:11.300", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/fastify/fastify/commit/fbb07e8dfad74c69cd4cd2211aedab87194618e3"}, {"source": "security-advisories@github.com", "tags": ["Mitigation", "Third Party Advisory"], "url": "https://github.com/fastify/fastify/security/advisories/GHSA-455w-c45v-86rg"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/fastify/fastify/security/policy"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-754"}], "source": "security-advisories@github.com", "type": "Primary"}]}

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