virus logo Endpoint Vulnerability

Nodejs CVE-2021-3449 Denial of Service Vulnerability

description-logoDescription

OpenSSL 1.1.1 servers with TLSv1.2 renegotiation enabled can crash via a NULL pointer dereference when a renegotiation ClientHello omits the signature_algorithms extension but includes signature_algorithms_cert, causing denial of service.

affected-products-logoAffected Applications

Nodejs

Version Updates

Date Version Status Detail
2025-01-28 1.00811
Modified
 Nodejs
2022-09-07 1.00340
New
 Nodejs

References

https://nodejs.org/en/blog/vulnerability/
ID 73163
Created Sep 04, 2022
Description
Updated		 Jan 24, 2026
CVE ID
Risk black-background-circle-icon black-background-circle-icon black-background-circle-icon lightgray-background-circle-icon lightgray-background-circle-icon
Coverage FortiClient
OS Windows
Vendor Node.js Foundation
Patch auto
Application Nodejs