I'm getting an SSL error when trying to connect to my work server.
Error: An SSL error occured
error:14077102:SSL
routines:SSL23_GET_SERVER_HELLO:unsupported protocol
Works on Horizon Client 4.6.1-6748947, but not on newer versions.
Trying to get it work on 5.2.0-14569086 (windows 10 app) or standalone app.
From what I understand, this is due to TLSv1.0 Disablement in newer versions of the client.
Is there a workaround I can use to enable TLSv1.0 on newer client?
It's unlikely my company will upgrade their side anytime soon and I would prefer to use up to date client instead of older version.
Welcome to the Community,
what Horizon version does your company run? TLS1.0 has been disabled for quite some time (versions) now.
Anyway - although I'd really try to talk to the IT team - you may take a look at Configuring Advanced TLS Options. I'm not sure whether TLS1.0 can still be enabled.
André
Hi autonuke
If you are talking about windows based clients, you can make changes under HKLM\SOFTWARE\Wow6432Node\VMware, Inc.\VMware VDM\Client\Security under SSLCipherList to configure various TLS options. By default its value is
TLSv1:TLSv1.1:TLSv1.2:!aNULL:kECDH+AESGCM:ECDH+AESGCM:RSA+AESGCM:kECDH+AES:ECDH+AES:RSA+AES.
This value means that TLSv.1, TLSv1.1, and TLSv1.2 are enabled and SSL v2.0 and SSL v3.0 are removed.
Thanks guys. Tried following both, but no luck.
There was no SSLCipherList under security, when created, I get same error.
I gave up, will just stick to v4.9.0. That is the last one that works, anything newer has SSL error.