PT-2012-5552 · Post Oak · Post Oak Awam Bluetooth Reader Traffic System

Published 2012-12-08 · Updated 2025-07-09 · CVE-2012-4687

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Post Oak AWAM Bluetooth Reader Traffic System (affected versions not specified)

Description The issue concerns the generation of private keys, which do not utilize a sufficient source of entropy. This makes it easier for man-in-the-middle attackers to spoof a device by predicting a key value.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-331

CWE-310

Related Identifiers

CVE-2012-4687

Affected Products

Post Oak Awam Bluetooth Reader Traffic System

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2012-4687 · Security Note
• http://us-cert.gov/control_systems/pdf/ICSA-12-335-01.pdf · Note
• http://postoaktraffic.com/contact.aspx · Note
• https://cisa.gov/news-events/ics-advisories/icsa-12-335-01 · Note
• https://t.me/cvenotify/128246 · Telegram Post