Litespeed 5.3.1 TLS 1.3 Firefox Problem

[vacancy]

Hello there
Litespeed 5.3 version firefox browsers support tls 1.3.
After updating Litespeed to 5.3.1, tls 1.2 is running.

 

[Unique_Eric]

Hi @vacancy
Does it only happens on firefox?
Do you use any control panel on this server?

 

[vacancy]

Hello

Yes this situation only applies to firefox browser. No problem for chrome.
I'm using a Cpanel control panel. (version 74.0.9)
Firefox version 62.0.3

 

[mistwang]

It is due to bundled BoringSSL update.
Please update to 5.3.1 build 2 with command

/usr/local/lsws/admin/misc/lsup.sh -f -v 5.3.1

should work now.

 

[vacancy]

Hello there

Yes came tls 1.3 support for firefox.
But when I do a cipher test for all browsers, I'm starting to see new bugs, is that a problem?

Update: I think this is a problem ssllabs.com site. When I questioned different sites, I saw the same errors.
Thank you.

 

[mistwang]

first two errors is because those two browsers uses TLSv13 draft23 and draft28,
ssllabs.com does not like it. cloudflare.com shows the same result.
IE8 on XP requires TLS_RSA_WITH_3DES_EDE_CBC_SHA, which is not safe, disabled by default.