CVE-2018-3640

Published May 22, 2018

Last updated 3 days ago

Overview

Description
Systems with microprocessors utilizing speculative execution and that perform speculative reads of system registers may allow unauthorized disclosure of system parameters to an attacker with local user access via a side-channel analysis, aka Rogue System Register Read (RSRE), Variant 3a.
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
CWE-203

Social media

Hype score
Not currently trending

Configurations

References