CVE-2018-12147

Insufficient input validation in HECI subsystem in Intel(R) CSME before version 11.21.55, Intel® Server Platform Services before version 4.0 and Intel® Trusted Execution Engine Firmware before version 3.1.55 may allow a privileged user to potentially enable escalation of privileges via local access.

CVSS v3.0 6.7 MEDIUM
CVSS v2.0 7.2 HIGH

6.7^/10

CVSS v3.0 : MEDIUM

Vector : AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.html?wapkw=2018-12147	Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.html

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::
	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::
	cpe:2.3:o:intel:converged_security_management_engine_firmware::::::::

Configuration 2 (hide)

cpe:2.3:o:intel:server_platform_services_firmware:*:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:intel:trusted_execution_engine_firmware:*:*:*:*:*:*:*:*

Information

Published : 2019-06-13 09:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-12147

Mitre link : CVE-2018-12147

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

intel

server_platform_services_firmware
converged_security_management_engine_firmware
trusted_execution_engine_firmware

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