Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2020-12375

Severity CVSS v4.0:
Pending analysis
Type:
CWE-787 Out-of-bounds Write
Publication date:
17/02/2021
Last modified:
22/02/2021

Description

Heap overflow in the BMC firmware for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.47 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:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
6.70
Severity 3.x
MEDIUM
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:o:intel:bmc_firmware:*:*:*:*:*:*:*:* 2.47 (excluding)
cpe:2.3:h:intel:hns2600bpb:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpb24:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpb24r:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpblc:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpblc24:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpblc24r:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpbr:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpq:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpq24:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpq24r:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bpqr:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bps:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bps24:-:*:*:*:*:*:*:*
cpe:2.3:h:intel:hns2600bps24r:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools