CVE-2019-3598: McAfee Agent

Medium severity, CVSS 5.3. EPSS: 1.9% chance of exploitation in the next 30 days.

Buffer Access with Incorrect Length Value in McAfee Agent (MA) 5.x allows remote unauthenticated users to potentially cause a denial of service via specifically crafted UDP packets.

Affected products

• McAfee Agent: from 5.0.0, up to and including 5.0.6; from 5.5.0, up to and including 5.5.2; version 5.6.0 only

Published 2019-02-28. Last modified 2026-06-17.