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Rewterz Threat Advisory – CVE-2021-23392 – Node.js locutus module vulnerabilities

Severity

Medium

Analysis Summary

CVE-2021-23392

Node.js locutus module is vulnerable to a denial of service, caused by a regular expression denial of service (ReDoS) flaw in the gopher_parsedir function. By sending a specially-crafted regex input, a remote attacker could exploit this vulnerability to cause a denial of service condition.

Impact

  • Denial of Service

Affected Vendors

Node.js

Affected Products

  • Node.js locutus 2.0.14

Remediation

Upgrade to the latest version of Locutus (2.0.15 or later), available from the NPM Web site.

https://snyk.io/vuln/SNYK-JS-LOCUTUS-1090597

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