CVE Vulnerability

CVE-2019-14237

On NXP Kinetis KV1x, Kinetis KV3x, and Kinetis K8x devices, Flash Access Controls (FAC) (a software IP protection method for execute-only access) can be defeated by observing CPU registers and the effect of code/instruction execution.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.usenix.org/system/files/woot19-paper_schink.pdf Exploit Mitigation
Configurations

Configuration 1
Information

Published : 2019-09-12 06:15

Updated : 2019-09-16 06:27

NVD link : CVE-2019-14237

Mitre link : CVE-2019-14237

Products Affected

Kinetis Kv3x Firmware

Nxp

CWE
CWE-863