CVE-2025-40555
4.7
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Siemens | APOGEE PXC+TALON TC Series (BACnet) | 0 < * | affected |
Weaknesses
- CWE-440: CWE-440: Expected Behavior Violation
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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