We use these services and cookies to improve your user experience. You may opt out if you wish, however, this may limit some features on this site.

Please see our statement on Data Privacy.

Crisp.chat (Helpdesk and Chat)

Ok

THREATINT
PUBLISHED

CVE-2025-40555



Description

A vulnerability has been identified in APOGEE PXC+TALON TC Series (BACnet) (All versions). Affected devices start sending unsolicited BACnet broadcast messages after processing a specific BACnet createObject request. This could allow an attacker residing in the same BACnet network to send a specially crafted message that results in a partial denial of service condition of the targeted device, and potentially reduce the availability of BACnet network. A power cycle is required to restore the device's normal operation.

Reserved 2025-04-16 | Published 2025-05-13 | Updated 2025-05-13 | Assigner siemens


MEDIUM: 4.7CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
MEDIUM: 5.3CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L

Problem types

CWE-440: Expected Behavior Violation

Product status

Default status
unknown

Any version before *
affected

References

cert-portal.siemens.com/productcert/html/ssa-718393.html

cve.org (CVE-2025-40555)

nvd.nist.gov (CVE-2025-40555)

Download JSON

Share this page
https://cve.threatint.eu/CVE/CVE-2025-40555

Support options

Helpdesk Chat, Email, Knowledgebase