CVE-2020-12303

Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access.

CVSS v3.0 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391	Vendor Advisory
https://security.netapp.com/advisory/ntap-20201113-0005/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0002/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::
	cpe:2.3:a:intel:converged_security_and_manageability_engine::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:intel:trusted_execution_technology:3.1.80:::::::*
	cpe:2.3:a:intel:trusted_execution_technology:4.0.30:::::::*

Information

Published : 2020-11-12 18:15

Updated : 2020-11-24 17:16

NVD link : CVE-2020-12303

Mitre link : CVE-2020-12303

JSON object : View

Products Affected

intel

trusted_execution_technology
converged_security_and_manageability_engine

CWE

CWE-416

Use After Free

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