Forum Discussion

Gaisgais13

Initiate

Feb 06, 2022

ERR_SSL_VERSION_OR_CIPHER_MISMATCH

How can I solve this error??

StephenB

Guru - Experienced User

Feb 14, 2022

muzicman61 wrote:

Sucks I will be forced to use IE or Firefox to access Frontview now.

There are a couple of options. Someone is looking at building a patch that would add TLS 1.2 support.

Another approach is to change the apache configuration to remove https altogether. Then you'd need to use http://nas-ip-address/admin. Obviously that wouldn't be safe for over-the-internet, but IMO would be fine for a home network.

So keep an eye on the forum, and see what develops.

Nossaile

Aspirant

Feb 19, 2022

I have the same problem when trying to run Frontview/admin to my ReadyNas DUO:

Model= RND2000v2 and Firmware= RAIDiator 4.1.16 (=Sparc)
Running Windows 10 64bit and Brave v1.35.103

(Thanks to your tip about using IE and bypass its security I can access Frontview/admin as a temporary solution.)

Looking at your download site the latest firmware for RND2000v2 is RAIDiator 5.3.13 (arm). I suppose the TLS-problem is fixed in v5.3.13, but unfortunately the current RAIDiator does not accept to download/verify it. Advice appreciated.

StephenB
Guru - Experienced User
Feb 19, 2022
Nossaile wrote:

I have the same problem when trying to run Frontview/admin to my ReadyNas DUO:

Model= RND2000v2 and Firmware= RAIDiator 4.1.16 (=Sparc)

Looking at your download site the latest firmware for RND2000v2 is RAIDiator 5.3.13 (arm). I suppose the TLS-problem is fixed in v5.3.13, but unfortunately the current RAIDiator does not accept to download/verify it. Advice appreciated.

You actually have the original Duo - called a v1 here. The part numbers can be confusing - technically you have hardware revision 2 of the Duo v1. The 4.1.x (original) Duos cannot run 5.3 firmware.

If you are ok using ssh, there is another option for your NAS - which is to eliminate the redirect of http to https for frontview access. This lets you connect to frontview with ordinary http (no encryption at all) - which works with Chrome, Edge, etc - and likely Brave. More information on that is here: https://community.netgear.com/t5/New-ReadyNAS-Users-General/Workaround-for-ERR-SSL-VERSION-OR-CIPHER-MISMATCH-problem-for/m-p/2198374
SamirD
Prodigy
Feb 20, 2022
The http solution is what I would use if you're only accessing it locally (or over a secure tunnel)--then you really don't need https since no one should be sniffing your network.
StephenB
Guru - Experienced User
Feb 20, 2022
SamirD wrote:

The http solution is what I would use if you're only accessing it locally (or over a secure tunnel)--then you really don't need https since no one should be sniffing your network.

Totally agree.