Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-27879

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
11/08/2023
Last modified:
07/11/2023

Description

Improper buffer restrictions in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable information disclosure via local access.

Impact

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

Base Score: 4.40 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

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

Base Score 3.x
4.40
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:intel:pentium_j6426_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:pentium_j6426:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:pentium_j4205_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:pentium_j4205:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:pentium_j3710_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:pentium_j3710:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:pentium_j2900_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:pentium_j2900:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:pentium_j2850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:pentium_j2850:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:pentium_n6415_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:pentium_n6415:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:pentium_n4200e_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:pentium_n4200e:-:*:*:*:*:*:*:*
cpe:2.3:o:intel:pentium_n4200_firmware:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools