Description
OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules rely exclusively on a time value for entropy in key generation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by predicting the time of project creation.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/68797
Third Party Advisory, US Government Resource
http://ics-cert.us-cert.gov/advisories/ICSA-14-202-01
Various Sources
http://support.oleumtech.com/
Third Party Advisory, VDB Entry
http://www.securityfocus.com/bid/68800
Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-14-202-01a
Scores
EPSS
0.0158
EPSS Percentile
72.2%
Details
CWE
CWE-338
Status
published
Products (4)
OleumTech/Sensor Wireless I/O Modules
All versions
oleumtech/sensor_wireless_i\/o_module
OleumTech/WIO DH2 Wireless Gateway
All versions
oleumtech/wio_dh2_wireless_gateway
Published
Jul 24, 2014
Tracked Since
Feb 18, 2026