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OpenAdvisories
High · 7.5 CVE-2023-2968 EUVD-2023-1582GHSA-mj6p-3pc9-wf5m

Undefined variable usage in npm package "proxy" leads to remote denial of service

Published May 30, 2023 · Updated Jan 9, 2025 · Assigned by JFROG

Description

A remote attacker can trigger a denial of service in the socket.remoteAddress variable, by sending a crafted HTTP request. Usage of the undefined variable raises a TypeError exception.

Affected products

VendorProductAffectedFixed
— proxy < 2.1.1 2.1.1

Affected packages

EcosystemPackageAffectedFixedRecord
npm proxy >= 2.0.0, < 2.1.1 2.1.1 GHSA-mj6p-3pc9-wf5m

References