Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-24489

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
09/06/2021
Last modified:
06/04/2022

Description

Incomplete cleanup in some Intel(R) VT-d products may allow an authenticated user to potentially enable escalation of privilege via local access.

Impact

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

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

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

Base Score 3.x
8.80
Severity 3.x
HIGH
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:intel:atom_x5-e3930:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x5-e3940:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:atom_x7-e3950:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j1750:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j1800:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j1850:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j1900:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j3060:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j3160:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j3355:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j3355e:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j3455:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j3455e:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j4005:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:celeron_j4025:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools