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Denial of Service vulnerability with large JSON payloads in fastify

High severity GitHub Reviewed Published Jul 18, 2018 to the GitHub Advisory Database • Updated Apr 11, 2023

Package

npm fastify (npm)

Affected versions

<= 0.37.0

Patched versions

0.38.0

Description

Affected versions of fastify are vulnerable to a denial of service when processing a request with Content-Type set to application/json and a very large payload.

Recommendation

Update to version 0.38.0 or later.

References

Published by the National Vulnerability Database Jun 7, 2018
Published to the GitHub Advisory Database Jul 18, 2018
Reviewed Jun 16, 2020
Last updated Apr 11, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2018-3711

GHSA ID

GHSA-mq6c-fh97-4gwv

Source code

No known source code

Credits

Checking history
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