CVE-2012-4687CWE-331

Post Oak Bluetooth Traffic Systems Insufficient Entropy

High · published December 8, 2012

CVSS v2.0
7.6
EPSS
2%
Percentile
74.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v2.0
7.6 · HIGH
Vector
AV:N/AC:H/Au:N/C:C/I:C/A:C
CVSS v4.0
Not supplied
EPSS
0.01547 · 74.7th percentile
Weakness
CWE-331 · Insufficient Entropy
Published
2012-12-08T15:00Z
EPSS history
Timeline
  • 08 DEC 15:00Z
    Post Oak Bluetooth Traffic Systems Insufficient Entropy
    cvelistv5