CVE-2014-2362 OleumTech WIO Use of Cryptographically Weak Pseudo-Random Number Generator
Remote attackers can defeat cryptographic protections in OleumTech wireless gateways by predicting weak random number generation based on time values.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2014-2362?
CVE-2014-2362 is a high-severity vulnerability in OleumTech Sensor Wireless I/O Modules, published on 24 Jul 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-338
Which versions are affected by CVE-2014-2362?
It affects 2 products.
Products include Oleumtech Sensor Wireless I\/O Module, Oleumtech Wio Dh2 Wireless Gateway.
How do I fix CVE-2014-2362?
No fix has been published for CVE-2014-2362 yet. Limit exposure of the affected software until one is available.
Is CVE-2014-2362 being exploited?
There is no known exploitation of CVE-2014-2362 in the wild and no public exploit code.
Other vulnerabilities in OleumTech Sensor Wireless I/O Modules
Sources
Also known as GHSA-prwj-528c-65r9.