IPsec tunnel issues with 7.4?

Hi all,

I was thinking about upgrading to 7.4.9 but I’m seeing a few threads and posts about issues with IPsec tunnels. Is there a particular configuration type which are mainly impacted? We have many tunnels with third party vendors. Will 7.4.9 cause issues with them? Is there a patch or fix for it?

I checked 7.4.8 but it’s got a lot of vulnerabilities which are patched in 7.4.9, so I’m stuck on my decision.

Thoughts?