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THREATINT
PUBLISHED

CVE-2024-48970

Life2000 Ventilator microcontroller lacks memory protection



Description

The ventilator's microcontroller lacks memory protection. An attacker could connect to the internal JTAG interface and read or write to flash memory using an off-the-shelf debugging tool, which could disrupt the function of the device and/or cause unauthorized information disclosure.

Reserved 2024-10-10 | Published 2024-11-14 | Updated 2024-11-18 | Assigner Baxter


CRITICAL: 9.3CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-1191 On-Chip Debug and Test Interface with Improper Access Control

Product status

Default status
unaffected

06.08.00.00 and prior
affected

References

www.cisa.gov/...vents/ics-medical-advisories/icsma-24-319-01

cve.org (CVE-2024-48970)

nvd.nist.gov (CVE-2024-48970)

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