CVE-2020-8192 - Vulnerability Details - OpenCVE

Description

A denial of service vulnerability exists in Fastify v2.14.1 and v3.0.0-rc.4 that allows a malicious user to trigger resource exhaustion (when the allErrors option is used) with specially crafted schemas.

Published: 2020-07-30

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

fastify

affected

Version	Status	Constraints
`Fixed in v2.15.1 and v3.0.0-rc.5. v1 not affected.`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:fastify:fastify:2.14.1:::::node.js::
	cpe:2.3:a:fastify:fastify:3.0.0:rc4::::node.js::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-0654	A denial of service vulnerability exists in Fastify v2.14.1 and v3.0.0-rc.4 that allows a malicious user to trigger resource exhaustion (when the allErrors option is used) with specially crafted schemas.
Github GHSA	GHSA-xw5p-hw6r-2j98	Denial of service in fastify

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00383.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://hackerone.com/reports/903521

History

No history.

Subscriptions

Fastify Fastify

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2020-07-30T12:53:02.000Z

Updated: 2024-08-04T09:56:27.671Z

Reserved: 2020-01-28T00:00:00.000Z

Link: CVE-2020-8192

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-07-30T13:15:11.313

Modified: 2024-11-21T05:38:28.427

Link: CVE-2020-8192

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-400

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