CVE-2012-4687

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.

CVSS v2.0 7.6 HIGH

7.6^/10

CVSS v2.0 : HIGH

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

Exploitability : 4.9 / Impact : 10.0

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.postoaktraffic.com/contact.aspx
https://www.cisa.gov/news-events/ics-advisories/icsa-12-335-01
http://www.us-cert.gov/control_systems/pdf/ICSA-12-335-01.pdf	US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:h:postoaktraffic:awam_bluetooth_reader:-:*:*:*:*:*:*:*

History

09 Jul 2025, 19:15

Type	Values Removed	Values Added
CWE		CWE-331
References		() http://www.postoaktraffic.com/contact.aspx - () https://www.cisa.gov/news-events/ics-advisories/icsa-12-335-01 -

Information

Published : 2012-12-08 15:55

Updated : 2025-07-09 19:15

NVD link : CVE-2012-4687

Mitre link : CVE-2012-4687

CVE.ORG link : CVE-2012-4687

JSON object : View

Products Affected

postoaktraffic

awam_bluetooth_reader

CWE

CWE-331

Insufficient Entropy

CWE-310

Cryptographic Issues

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