{"id":"CVE-2022-39288","state":"PUBLISHED","title":"Denial of service in Fastify via Content-Type header","description":"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.","publishedAt":"2022-10-10T00:00:00.000Z","updatedAt":"2025-04-23T16:51:56.095Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["fastify fastify"],"affected":[{"vendor":"fastify","product":"fastify","versions":[{"version":">= 4.0.0, < 4.8.1","status":"affected"}]}],"references":["https://github.com/fastify/fastify/security/advisories/GHSA-455w-c45v-86rg","https://github.com/fastify/fastify/commit/fbb07e8dfad74c69cd4cd2211aedab87194618e3","https://github.com/fastify/fastify/security/policy"],"weaknesses":["CWE-754"],"ingestedAt":"2026-10-29T19:50:29.496Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/39xxx/CVE-2022-39288.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-39288","state":"PUBLISHED","datePublished":"2022-10-10T00:00:00.000Z","dateUpdated":"2025-04-23T16:51:56.095Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2022-09-02T00:00:00.000Z"},"containers":{"cna":{"title":"Denial of service in Fastify via Content-Type header","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":[{"cweId":"CWE-754","type":"CWE","lang":"en","description":"CWE-754: Improper Check for Unusual or Exceptional Conditions"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2022-10-10T00:00:00.000Z"},"source":{"advisory":"GHSA-455w-c45v-86rg","discovery":"UNKNOWN"}},"adp":[{"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"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T12:00:43.799Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T15:50:15.699604Z","id":"CVE-2022-39288","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-04-23T16:51:56.095Z"}}]}}}