CVE-2018-3711

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-770

Affected software

Vendor	Product	Versions
HackerOne	fastify node module	Versions before 0.38.0

References

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

Timeline

Published: Jun 7, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-37126.5serve node module before 6.4.9 suffers from a Path Traversal vulnerability due to not handling %2e (.) and %2f (/) and allowing them in path CVE-2018-37136.5angular-http-server node module suffers from a Path Traversal vulnerability due to lack of validation of possibleFilename, which allows a ma CVE-2018-37146.5node-srv node module suffers from a Path Traversal vulnerability due to lack of validation of url, which allows a malicious user to read con CVE-2018-37156.5glance node module before 3.0.4 suffers from a Path Traversal vulnerability due to lack of validation of path passed to it, which allows a m CVE-2018-37165.4simplehttpserver node module suffers from a Cross-Site Scripting vulnerability to a lack of validation of file names.CVE-2018-37175.4connect node module before 2.14.0 suffers from a Cross-Site Scripting (XSS) vulnerability due to a lack of validation of file in directory.j CVE-2018-37185.3serve node module suffers from Improper Handling of URL Encoding by permitting access to ignored files if a filename is URL encoded.CVE-2018-37198.8mixin-deep node module before 1.3.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious use CVE-2018-37208.8assign-deep node module before 0.4.7 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious us CVE-2018-37216.5lodash node module before 4.17.5 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability via defaultsDeep, merge, and mer CVE-2018-37228.8merge-deep node module before 3.0.1 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious use CVE-2018-37238.8defaults-deep node module before 0.2.4 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious