vulnerability

Huawei EulerOS: CVE-2018-5407: openssl security update

Severity
2
CVSS
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
Published
Nov 15, 2018
Added
Apr 3, 2019
Modified
Apr 1, 2026

Description

Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.

Solutions

huawei-euleros-2_0_sp5-upgrade-opensslhuawei-euleros-2_0_sp5-upgrade-openssl-develhuawei-euleros-2_0_sp5-upgrade-openssl-libs
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.