CVE Vulnerabilities

CVE-2012-4687

Insufficient Entropy

Published: Dec 08, 2012 | Modified: Jul 09, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.6 HIGH
AV:N/AC:H/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.

Affected Software

Name Vendor Start Version End Version
Awam_bluetooth_reader Postoaktraffic - (including) - (including)

Potential Mitigations

References