vulnerability

F5 Networks: CVE-2018-3620: K95275140: OS Kernel and SMM mode L1 Terminal Fault vulnerability CVE-2018-3620

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:C/I:N/A:N)
Published
Aug 14, 2018
Added
Aug 23, 2024
Modified
Aug 11, 2025

Description

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access via a terminal page fault and a side-channel analysis.

Solution

f5-big-ip-upgrade-latest
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.