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CVE-2019-14237

nvd nist
Published: Sep 12, 2019Modified: Nov 21, 2024

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

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.

Affected (3)

Nxp
3 products
Kinetis Kv1x Firmware
Kinetis Kv3x Firmware
Kinetis K8x Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Kinetis Kv1x Firmware
All versions
Running on/withPlatform Versions
Nxp
Kinetis Kv1x
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Kinetis Kv3x Firmware
All versions
Running on/withPlatform Versions
Nxp
Kinetis Kv3x
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Kinetis K8x Firmware
All versions
Running on/withPlatform Versions
Nxp
Kinetis K8x
All versions

Related CWEs

CWE-863
Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (2)

Source: cve@mitre.org
ExploitMitigationThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMitigationThird Party Advisory

Timeline

No history available yet.