High severity7.5NVD Advisory· Published Jun 7, 2018· Updated Jun 17, 2026
CVE-2018-3711
CVE-2018-3711
Description
Fastify node module before 0.38.0 is vulnerable to a denial-of-service attack by sending a request with "Content-Type: application/json" and a very large payload.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
fastifynpm | < 0.38.0 | 0.38.0 |
Affected products
2- HackerOne/fastify node modulev5Range: Versions before 0.38.0
Patches
Vulnerability mechanics
References
6- github.com/fastify/fastify/pull/627nvdExploitIssue TrackingThird Party AdvisoryWEB
- hackerone.com/reports/303632nvdExploitIssue TrackingThird Party AdvisoryWEB
- github.com/advisories/GHSA-mq6c-fh97-4gwvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-3711ghsaADVISORY
- github.com/fastify/fastify/commit/fabd2a011f2ffbb877394abe699f549513ffbd76ghsaWEB
- www.npmjs.com/advisories/564ghsaWEB
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