CVE-2012-4694 Weak cryptography in n/a
Insufficient entropy in SSH and SSL keys allows man-in-the-middle attackers to spoof devices or modify data streams on Moxa industrial routers.
- 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-2012-4694?
CVE-2012-4694 is a high-severity vulnerability in n/a, published on 15 Feb 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Moxa EDR-G903 series routers with firmware before 2.11 do not use a sufficient source of entropy for (1) SSH and (2) SSL keys, which makes it easier for man-in-the-middle attackers to spoof a device or modify a client-server data stream by leveraging knowledge of a key from a product installation elsewhere.
Weakness: CWE-310
Which versions are affected by CVE-2012-4694?
It affects 2 products.
Products include Moxa Edr-G903, Moxa Edr G903 Firmware.
How do I fix CVE-2012-4694?
No fix has been published for CVE-2012-4694 yet. Limit exposure of the affected software until one is available.
Is CVE-2012-4694 being exploited?
There is no known exploitation of CVE-2012-4694 in the wild and no public exploit code.
Sources
Also known as GHSA-xw3x-gmvv-p64m.