CVE-2024-48970
Life2000 Ventilator microcontroller lacks memory protection
9.3CVSSCRITICAL
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.
CVSS Vector Breakdown
Exploitability
AV:LAttack VectorLocal
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:CScopeChanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
baxtercommercialICS / OT / IoTaka life2000 ventilation system, sigma spectrum infusion system firmware, em1200 firmware
Exploitability
Official Patch Available
References
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-319-01
cisa.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2024/icsma-24-319-01.json
raw.githubusercontent.com
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
cisa.gov
and 22 more references View all →
Timeline
Published
Nov 14, 2024
Last Updated
Nov 15, 2024
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