CVE-2021-43308 - Vulnerability Details - OpenCVE

An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the markdown-link-extractor npm package, when an attacker is able to supply arbitrary input to the module's exported function

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

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 None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Markdown-link-extractor Project	Markdown-link-extractor

Configuration 1 [-]

OR	cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor::::::node.js::*
	cpe:2.3:a:markdown-link-extractor_project:markdown-link-extractor:4.0.0:::::node.js::

No data.

References

Link	Providers
https://research.jfrog.com/vulnerabilities/markdown-link-extractor-redos-xray-211350/

History

No history.

MITRE

Status: PUBLISHED

Assigner: JFROG

Published: 2022-06-01T16:47:49.228959Z

Updated: 2024-09-16T17:28:35.115Z

Reserved: 2021-11-03T00:00:00

Link: CVE-2021-43308

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-06-02T14:15:31.047

Modified: 2024-11-21T06:29:03.300

Link: CVE-2021-43308

Redhat

No data.

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