CVE-2022-38100

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/uscert/ics/advisories/icsma-22-244-01	Mitigation Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:contechealth:cms8000_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:contechealth:cms8000:-:*:*:*:*:*:*:*

History

21 Jul 2023, 20:05

Type	Values Removed	Values Added
CWE	~~CWE-400~~	NVD-CWE-Other

Information

Published : 2022-09-13 15:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-38100

Mitre link : CVE-2022-38100

CVE.ORG link : CVE-2022-38100

JSON object : View

Products Affected

contechealth

cms8000_firmware
cms8000

CWE

NVD-CWE-Other CWE-400

Uncontrolled Resource Consumption

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