title: Service unavailability impact in NodeJS agent(version <= 0.5.0)
description: A vulnerability in Apache SkyWalking NodeJS Agent prior to 0.5.1. The vulnerability will cause NodeJS services that has this agent installed to be unavailable if the OAP is unhealthy and NodeJS agent can't establish the connection.
problem types: Denial of Service
affected:
{
product: Apache SkyWalking NodeJS Agent
vendor: Apache Software Foundation
versions:
lessThanOrEqual: 0.5.0, status: affected, version: Apache SkyWalking NodeJS Agent, versionType: custom
}