Contec Health CMS8000 Patient Monitor is vulnerable to an out-of-bounds write, which could allow an attacker to send specially formatted UDP requests in order to write arbitrary data. This could result in remote code execution.
Fixes

Solution

Per FDA recommendation, CISA recommends users remove any Contec CMS8000 devices from their networks. Please note that this device may be re-labeled and sold by resellers. For a list of known re-labeled devices, please refer to FDA's safety communication https://www.fda.gov/medical-devices/safety-communications/cybersecurity-vulnerabilities-certain-patient-monitors-contec-and-epsimed-fda-safety-communication .


Workaround

No workaround given by the vendor.

History

Wed, 12 Feb 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 31 Jan 2025 17:00:00 +0000

Type Values Removed Values Added
Description The affected product is vulnerable to an out-of-bounds write, which could allow an attacker to send specially formatted UDP requests in order to write arbitrary data. This could result in remote code execution. Contec Health CMS8000 Patient Monitor is vulnerable to an out-of-bounds write, which could allow an attacker to send specially formatted UDP requests in order to write arbitrary data. This could result in remote code execution.
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Thu, 30 Jan 2025 18:30:00 +0000

Type Values Removed Values Added
Description The affected product is vulnerable to an out-of-bounds write, which could allow an attacker to send specially formatted UDP requests in order to write arbitrary data. This could result in remote code execution.
Title Out-of-bounds Write vulnerability in Contec Health CMS8000 Patient Monitor
Weaknesses CWE-787
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2025-02-12T16:53:16.892Z

Reserved: 2024-12-05T15:20:44.585Z

Link: CVE-2024-12248

cve-icon Vulnrichment

Updated: 2025-02-12T16:53:11.868Z

cve-icon NVD

Status : Received

Published: 2025-01-30T19:15:13.390

Modified: 2025-01-31T17:15:11.797

Link: CVE-2024-12248

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.