Options
SSL_ERROR_NO_CYPHER_OVERLAP
When visiting a few websites I getting the error in the browser:
An error occurred during a connection to url. Cannot communicate securely with peer: no common encryption algorithm(s). Error code: SSL_ERROR_NO_CYPHER_OVERLAP
Yet I can access the websites from home.
Is this a problem with the websites SSL certificate or maybe a setting in my HTTPS proxy?
In traffic Monitor I see:
[B t] {N}: Connect SSL Error [ret -1 | SSL err 1 | Details: ssl3_read_bytes/sslv3 alert handshake failure] Domain: url PFS: ALLOWED | ALLOWED
I'm using OS v12.4.B589964
Many thanks.
0
Sign In to comment.
Comments
This is fixed in V12.4 Update 2
Websites do not load through HTTPS proxy when Perfect Forward Secrecy is set to Allow in TLS Profile
https://watchguardsupport.secure.force.com/publicKB?type=KBKnownIssues&SFDCID=kA40H000000F48jSAC&lang=en_US
Thanks for the reply Bruce. Doesn't look like V12.4 Update 2 is out yet so I updated to V12.4 Update 1 and that seems to have fixed it as well.
School boy error not trying the latest update first. Thanks again
.
The latest version is V12.4.1 Update 1.
The fix is in V12.4 Update 2 or later versions.