CVE-2019-3586highCWE-693

CVE-2019-3586: fallo de gravedad alta en McAfee Endpoint Security (ENS)

McAfee Endpoint Security firewall not always acting on GTI lookup results

Publicada el · Actualizada el

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 7.5epss 0.8%
Protection Mechanism Failure in the Firewall in McAfee Endpoint Security (ENS) 10.x prior to 10.6.1 May 2019 update allows context-dependent attackers to circumvent ENS protection where GTI flagged IP addresses are not blocked by the ENS Firewall via specially crafted malicious sites where the GTI reputation is carefully manipulated and does not correctly trigger the ENS Firewall to block the connection.
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:H