TLS v1.3 & WAF?

Question

We&rsquo;ve recently upgraded one of our server apps and it has a minimum TLS version of 1.3. WAF doesn&rsquo;t seem to let things through on it, and the &lsquo;Real Server&rsquo; has an exclamation mark next to it: 
 Makes no sense why the top one has a green tick but the bottom one doesn&rsquo;t - same real server! 
 Does Sophos UTM support TLS 1.3 in its WAF? 
 WAF Log says things like: 
 [proxy:error] [pid 34664:tid 3967732544] (20014)Internal error (specific information not available): [client 203.143.11.110:46934] AH01084: pass request body failed to 192.168.1.18:444 (192.168.1.18) 
 Thanks in advance, 
 James.

Raphael Alganes · Answer

Hello jlbrown , 
 Thanks for reaching out to Sophos Community. 
 TLS 1.3 is currently not supported on UTM WAF and this is a feature request. 
 Kindly reach out to support to have this filed under your account in our system. 
 Many thanks for your time and patience and thank you for choosing Sophos. 
 Cheers,

Vivek Jagad · Answer

Hello jlbrown ,

Thank you for reaching out to the community, TLS 1.3 support on WAF for the UTM is on the roadmap (Tracking ID: NUTM-11639), however, there is no information available yet regarding an ETA.