Description
NXP LPC55S6x microcontrollers (0A and 1B), i.MX RT500 (silicon rev B1 and B2), i.MX RT600 (silicon rev A0, B0), LPC55S6x, LPC55S2x, LPC552x (silicon rev 0A, 1B), LPC55S1x, LPC551x (silicon rev 0A) and LPC55S0x, LPC550x (silicon rev 0A) include an undocumented ROM patch peripheral that allows unsigned, non-persistent modification of the internal ROM.
Published: 2021-05-06
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2021-18430 NXP LPC55S6x microcontrollers (0A and 1B), i.MX RT500 (silicon rev B1 and B2), i.MX RT600 (silicon rev A0, B0), LPC55S6x, LPC55S2x, LPC552x (silicon rev 0A, 1B), LPC55S1x, LPC551x (silicon rev 0A) and LPC55S0x, LPC550x (silicon rev 0A) include an undocumented ROM patch peripheral that allows unsigned, non-persistent modification of the internal ROM.
History

No history.

Subscriptions

Nxp I.mx Rt500 I.mx Rt500 Firmware I.mx Rt600 I.mx Rt600 Firmware Lpc5512jbd100 Lpc5512jbd100 Firmware Lpc5512jbd64 Lpc5512jbd64 Firmware Lpc5514jbd100 Lpc5514jbd100 Firmware Lpc5514jbd64 Lpc5514jbd64 Firmware Lpc5516jbd100 Lpc5516jbd100 Firmware Lpc5516jbd64 Lpc5516jbd64 Firmware Lpc5516jev98 Lpc5516jev98 Firmware Lpc5526 Lpc5526 Firmware Lpc5528 Lpc5528 Firmware Lpc55s14jbd100 Lpc55s14jbd100 Firmware Lpc55s14jbd64 Lpc55s14jbd64 Firmware Lpc55s16jbd100 Lpc55s16jbd100 Firmware Lpc55s16jbd64 Lpc55s16jbd64 Firmware Lpc55s16jev98 Lpc55s16jev98 Firmware Lpc55s26 Lpc55s26 Firmware Lpc55s28 Lpc55s28 Firmware Lpc55s66jbd100 Lpc55s66jbd100 Firmware Lpc55s69jbd100 Lpc55s69jbd100 Firmware Lpc55s69jbd64 Lpc55s69jbd64 Firmware Lpc55s69jev98 Lpc55s69jev98 Firmware Lpcs66jbd64 Lpcs66jbd64 Firmware Lpcs66jev98 Lpcs66jev98 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T23:03:33.271Z

Reserved: 2021-04-21T00:00:00.000Z

Link: CVE-2021-31532

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-06T13:15:12.667

Modified: 2024-11-21T06:05:51.807

Link: CVE-2021-31532

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses