CVE-2018-3711

HIGH

fastify < 0.38.0 - Denial of Service via Large JSON Payload

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/fastify/fastify/pull/627
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/303632

Scores

CVSS v3 7.5
EPSS 0.0180
EPSS Percentile 75.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-770
Status published
Products (2)
fastify/fastify < 0.38.0
npm/fastify 0 - 0.38.0npm
Published Jun 07, 2018
Tracked Since Feb 18, 2026