CVE-2018-3646

Published Aug 14, 2018

Last updated a year ago

Overview

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 with guest OS privilege via a terminal page fault and a side-channel analysis.
Source
secure@intel.com
NVD status
Modified

Risk scores

CVSS 3.0

Type
Primary
Base score
5.6
Impact score
4
Exploitability score
1.1
Vector string
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
4.7
Impact score
6.9
Exploitability score
3.4
Vector string
AV:L/AC:M/Au:N/C:C/I:N/A:N

Weaknesses

nvd@nist.gov
NVD-CWE-noinfo

Social media

Hype score
Not currently trending

Configurations

References