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.
Metrics
No CVSS v4.0
No CVSS v3.1
Attack Vector Local
Attack Complexity High
Privileges Required Low
Scope Changed
Confidentiality Impact High
Integrity Impact None
Availability Impact None
User Interaction None
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact None
Availability Impact None
AV:L/AC:M/Au:N/C:C/I:N/A:N
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Arm |
|
Intel |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: intel
Published: 2018-05-22T12:00:00Z
Updated: 2024-09-16T19:31:35.612Z
Reserved: 2017-12-28T00:00:00
Link: CVE-2018-3640
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-05-22T12:29:00.327
Modified: 2020-08-24T17:37:01.140
Link: CVE-2018-3640
Redhat