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Forum Discussion
Bobknds
Jun 21, 2016Aspirant
how to update to OS6? Is it possible?
Netgear sent me an email recommending upgrading, said: The Vulnerability: NETGEAR has become aware of the Badlock security vulnerability that causes ReadyNAS OS 6 devices to be susceptible to man-i...
Bobknds
Jun 21, 2016Aspirant
Hi,
Thanks for the response, so it would wipe all my data to do an update to OS6? And am I at risk if I do not update to OS6?
Bob
BrianL2
Jun 22, 2016NETGEAR Employee Retired
Hi Bobknds,
Welcome to the community!
You should first make a backup of your data before starting the upgrade. Check this page for instructions and open the ReadyNAS forum threads for additional tips & instructions.
Kind regards,
BrianL
NETGEAR Community Team
- BobkndsJun 22, 2016Aspirant
Thank you for the Info. , if you would know, can I stay with for now with older OS and not have to worry about the email that was sent to me by netgear security?
Badlock Security Vulnerability Notification
The Vulnerability:
NETGEAR has become aware of the Badlock security vulnerability that causes ReadyNAS OS 6 devices to be susceptible to man-in-the-middle (MiTM), denial of service (DoS), and similar attacks. Our records indicate that your NETGEAR product is affected.If you could let me know it would be greatly Appreciated and eas my concerns.
Thanks,
Bob
- StephenBJun 22, 2016Guru - Experienced User
http://badlock.org/ has some more information on this.
OS 4.2.x is also vulnerable, as it is running Samba 3.6.25. However, the Samba Team doesn't provide fixes (even security fixes) for anything older than Samba 4.2
The risk for you depends on how you've deployed your ReadyNAS. Any attacker using these vulnerabilities has to have access to your local network.
Overall, if you want to stay up to date on security patches then you'll need to shift to OS 6. If you continue to run OS 4 systems (as I am) it's best to carefully control access from the internet.
- BobkndsJun 23, 2016Aspirant
Thanks for the info., and I do not have ftp inabled and I hope this also helps in securing the nas. I only use Netgear's remote software.
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