CVE-2022-38100
HIGHContecHealth CMS8000 Firmware - Denial of Service via Malformed UDP Request
Title source: llmDescription
The CMS800 device fails while attempting to parse malformed network data sent by a threat actor. A threat actor with network access can remotely issue a specially formatted UDP request that will cause the entire device to crash and require a physical reboot. A UDP broadcast request could be sent that causes a mass denial-of-service attack on all CME8000 devices connected to the same network.
References (1)
Core 1
Core References
Mitigation, Third Party Advisory, US Government Resource x_refsource_misc
https://www.cisa.gov/uscert/ics/advisories/icsma-22-244-01
Scores
CVSS v3
7.5
EPSS
0.0077
EPSS Percentile
50.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-400
Status
published
Products (1)
contechealth/cms8000_firmware
Published
Sep 13, 2022
Tracked Since
Feb 18, 2026