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CVE-2019-14238

nvd nist
Published: Sep 24, 2019Modified: Nov 21, 2024

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6.6
Vector
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 0.7 / Impact: 5.9
Source: NVD

Description

On STMicroelectronics STM32F7 devices, Proprietary Code Read Out Protection (PCROP) (a software IP protection method) can be defeated with a debug probe via the Instruction Tightly Coupled Memory (ITCM) bus.

Affected (6)

St
6 products
Stm32l0 Firmware
Stm32l1 Firmware
Stm32f4 Firmware
Stm32l4 Firmware
Stm32f7 Firmware
Stm32h7 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Stm32l0 Firmware
All versions
Running on/withPlatform Versions
St
Stm32l0
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Stm32l1 Firmware
All versions
Running on/withPlatform Versions
St
Stm32l1
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Stm32f4 Firmware
All versions
Running on/withPlatform Versions
St
Stm32f4
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Stm32l4 Firmware
All versions
Running on/withPlatform Versions
St
Stm32l4
All versions
Configuration E
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Stm32f7 Firmware
All versions
Running on/withPlatform Versions
St
Stm32f7
All versions
Configuration F
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Stm32h7 Firmware
All versions
Running on/withPlatform Versions
St
Stm32h7
All versions

Related CWEs

CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

References (4)

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

Timeline

No history available yet.