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HIGH · 7.5

CVE-2023-38405

On Crestron 3-Series Control Systems before 1.8001.0187, crafting and sending a specific BACnet packet can cause a crash.

Vulnerability Description

On Crestron 3-Series Control Systems before 1.8001.0187, crafting and sending a specific BACnet packet can cause a crash.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
CrestronCp3N 6505417 Firmware< 1.8001.0187
CrestronCp3N 6505417-
CrestronCp3 6504877 Firmware< 1.8001.0187
CrestronCp3 6504877-
CrestronCp3-Gv 6506034 Firmware< 1.8001.0187
CrestronCp3-Gv 6506034-

Related Weaknesses (CWE)

CWE-770

References

FAQ

What is CVE-2023-38405?

CVE-2023-38405 is a vulnerability with a CVSS score of 7.5 (HIGH). On Crestron 3-Series Control Systems before 1.8001.0187, crafting and sending a specific BACnet packet can cause a crash.

How severe is CVE-2023-38405?

CVE-2023-38405 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-38405?

Check the references section above for vendor advisories and patch information. Affected products include: Crestron Cp3N 6505417 Firmware, Crestron Cp3N 6505417, Crestron Cp3 6504877 Firmware, Crestron Cp3 6504877, Crestron Cp3-Gv 6506034 Firmware.