CVE-2018-12192

Severity CVSS v4.0:

Pending analysis

Type:

CWE-287 Authentication Issues

Publication date:

14/03/2019

Last modified:

04/04/2019

Description

Logic bug in Kernel subsystem in Intel CSME before version 11.8.60, 11.11.60, 11.22.60 or 12.0.20, or Intel(R) Server Platform Services before version SPS_E5_04.00.04.393.0 may allow an unauthenticated user to potentially bypass MEBx authentication via physical access.

Impact

Vector 3.x

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x

6.80

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0

7.20

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::	11.0 (including)	11.8.60 (excluding)
cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::	11.10 (including)	11.11.60 (excluding)
cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::	11.20 (including)	11.22.60 (excluding)
cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::	12.0.0 (including)	12.0.20 (excluding)
cpe:2.3:o:intel:server_platform_services_firmware::::::::		sps_e5_04.00.04.393.0 (excluding)

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

CVE-2018-12192

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools