Description
Post Oak AWAM Bluetooth Reader Traffic System does not use a sufficient source of entropy for private keys, which makes it easier for man-in-the-middle attackers to spoof a device by predicting a key value.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Post Oak Traffic Systems | AWAM Bluetooth Reader Traffic System | All versions | — |
Advisories 1
- ICSA-12-335-01 Post Oak Bluetooth Traffic Systems Insufficient Entropy Vulnerability CISA ICS & IT advisories · Jun 6, 2025