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Forum Discussion
AntiVirus No Longer Updating
Since 30th September, I have been getting an email from my RN214 advising me that the "Antivirus scanner definition file update failed due to download failure. Check your Internet connection."
I know that the internet connection is OK because Transmission BitTorrent client is working OK.
SSHing in and trying "freshclam" does not work either: I get
"WARNING: Your ClamAV installation is OUTDATED!
WARNING: Local version: 0.103.7 Recommended version: 1.0.9"
On the ClamAV website it says for v0.103 LTS, "DB downloads allowed until Sep-14 2025", so that is the likely cause:
https://docs.clamav.net/faq/faq-eol.html
Does anyone has a solution for this please? Either a way to update ClamAV on an ARM device or to fool ClamAV into still providing database updates?
My RN214 is running ReadyNAS OS v6.10.9 - will "upgrading" to 6.10.10 help to resolve this? From the latter's release notes I suspect not.
TIA
Paul
10 Replies
It appears that I had a similar problem 5 years ago, but in that case running freshclam manually every day was a temporary workaround which doesn't work now.
RN214 Failing to Update Antivirus | NETGEAR Communities
The solution back then looks to have been an OS update from Netgear - I don't hold out much hope for that this time! :-(
The solution back then looks to have been an OS update from Netgear
OS 6.10.6 (2021) updated ClamAV to 0.103:
They'd need to do that again (unless another user manages to do it, and publishes the deb file).
The current ClamAV is 1.4.3, so this could be a pretty heavy lift.
will "upgrading" to 6.10.10
No, that won't make any difference.
Does anyone has a solution for this please?
There is nothing you can do to resolve it. The ClamAV software on the NAS was built from source by Netgear, so only they can fix it. But since all ReadyNAS platforms are end-of-life, I doubt they will.
Thanks for the reply - you have confirmed what I had already suspected.
"The ClamAV software on the NAS was built from source by Netgear, so only they can fix it."
Just a thought, but would it be possible for users the build an up-to-date version of ClamAV from the source code on the ClamAV website? I have no idea how to go about this, though as a desktop user of Linux I know that some people like to build their own apps from source.
Or is antivirus too embedded in the operating system for this to work?
I'm guessing that the only thing I can do is to disable AntiVirus in the ReadyNAS GUI, to stop the database update failure emails?
I don't think that there is any point in running antivirus with an out of date database - is there?
Just a thought, but would it be possible for users the build an up-to-date version of ClamAV from the source code on the ClamAV website?
Netgear took their library repositories down, and you would probably need those to build the package yourself.
Their source is in their GPL
No idea what Netgear might have changed though, whoever takes this on might have to compare this version with the one on ClamAV's github.
I'm guessing that the only thing I can do is to disable AntiVirus in the ReadyNAS GUI, to stop the database update failure emails?
Yes.
I have been giving this some more thought:
Does anyone know if the virus definitions file that the ReadyNAS, (used to), downloads each day is exactly the same as the file used for more up-to-date versions of ClamAV?
If so, then I should be able to install the latest ClamAV on my Linux desktop PC and copy the database file across to the appropriate place in the ReadyNAS file structure.
Would that work - or is it too simplistic?
Can anyone tell me what the name of the ClamAV database file is and where it resides within the Linux / ReadyNAS file system?
Alternatively, ClamAV provide a tool called "cvdupdate" which is for organisations with multiple ClamAV installations to regularly update and mirror the datadase for their internal use which maybe could be used?
Thoughts anyone?
So much for lifetime support.
Where did you see lifetime support promised? But even if you did. they have labeled all ReadyNAS "end of life". It's not your life they are talking about.
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