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CVE-2020-0549

Severity CVSS v4.0:
Pending analysis
Type:
CWE-404 Improper Resource Shutdown or Release
Publication date:
28/01/2020
Last modified:
07/11/2023

Description

Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
2.10
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:intel:core_i7-8700b_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7-8700b:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:core_i7-8569u_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7-8569u:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:core_i7_8650u_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7_8650u:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:core_i7_8565u_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7_8565u:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:core_i7_8560u_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7_8560u:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:core_i7_8559u_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7_8559u:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:core_i7_8550u_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:core_i7_8550u:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:core_i7_8500y_firmware:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools