A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71, SAM G55, SAM 4C/4S/4N/4E, and SAM 3S/3N/3U microcontrollers allows access to the memory bus via the debug interface even if the security bit is set.
History

Fri, 06 Jun 2025 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Amtel
Amtel same70
Amtel sams70
Amtel samv70
Amtel samv71
CPEs cpe:2.3:a:amtel:same70:*:*:*:*:*:*:*:*
cpe:2.3:a:amtel:sams70:*:*:*:*:*:*:*:*
cpe:2.3:a:amtel:samv70:*:*:*:*:*:*:*:*
cpe:2.3:a:amtel:samv71:*:*:*:*:*:*:*:*
Vendors & Products Amtel
Amtel same70
Amtel sams70
Amtel samv70
Amtel samv71
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 06 Jun 2025 15:15:00 +0000

Type Values Removed Values Added
Description A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71 microcontrollers allows access to the memory bus via the debug interface even if the security bit is set. A voltage glitch during the startup of EEFC NVM controllers on Microchip SAM E70/S70/V70/V71, SAM G55, SAM 4C/4S/4N/4E, and SAM 3S/3N/3U microcontrollers allows access to the memory bus via the debug interface even if the security bit is set.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Microchip

Published:

Updated: 2025-06-06T15:08:03.023Z

Reserved: 2024-05-10T15:18:00.908Z

Link: CVE-2024-4760

cve-icon Vulnrichment

Updated: 2024-08-01T20:47:41.757Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-16T13:15:47.893

Modified: 2025-06-06T15:15:22.837

Link: CVE-2024-4760

cve-icon Redhat

No data.