Description
A vulnerability, which was classified as problematic, was found in Contemporary Control System BASrouter BACnet BASRT-B 2.7.2. This affects an unknown part of the component UDP Packet Handler. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Contemporary Control System | BASrouter BACnet BASRT-B | 2.7.2 | — |
References
- VDB-279939 | Contemporary Control System BASrouter BACnet BASRT-B UDP Packet denial of service vdb-entry
- VDB-279939 | CTI Indicators (IOB, IOC, TTP) signature permissions-required
- Submit #414499 | Contemporary Control System, Inc. BASRT-B Firmware Revision: 2.7.2 Denial of Service third-party-advisory
- https://github.com/isZzzz/BASRT-B_BriefDoS_Document/blob/main/report.md broken-link exploit