Hi,
Why were these versions (6.3.3 and 6.3.4) removed from https://www.splunk.com/page/previous_releases?
Is there anything bad with them?
6.3.4 hasn't been released yet, so it wasn't out there yet.
6.3.3 was accidently pulled down - we're working on getting it put back in place.
Brian
As @bosburn mentioned they are working hard to get 6.3.3 back up on the download page... In the meantime if you need 6.3.3 and don't want to just go 6.4, you can construct direct download links. Here's a smattering of the versions that people have asked for in the Splunk UserGroups Slack chat (add .md5 for the to get the checksum for each):
NOTE: since this answer was originally written, 6.3.3.4 was released publicly to address some security vulnerabilities prior to 6.3.4 being released: http://blogs.splunk.com/2016/04/06/splunk-maintenance-releases-and-patch-to-address-the-drown-openss...
Windows x64:
https://download.splunk.com/products/splunk/releases/6.3.3/windows/splunk-6.3.3-f44afce176d0-x64-rel...
https://download.splunk.com/products/universalforwarder/releases/6.3.3/windows/splunkforwarder-6.3.3...
Windows x86:
https://download.splunk.com/products/splunk/releases/6.3.3/windows/splunk-6.3.3-f44afce176d0-x86-rel...
https://download.splunk.com/products/universalforwarder/releases/6.3.3/windows/splunkforwarder-6.3.3...
Linux x86_64:
https://download.splunk.com/products/universalforwarder/releases/6.3.3/linux/splunkforwarder-6.3.3-f...
https://download.splunk.com/products/universalforwarder/releases/6.3.3/linux/splunkforwarder-6.3.3-f...
https://download.splunk.com/products/universalforwarder/releases/6.3.3/linux/splunkforwarder-6.3.3-f...
https://download.splunk.com/products/splunk/releases/6.3.3/linux/splunk-6.3.3-f44afce176d0-linux-2.6...
https://download.splunk.com/products/splunk/releases/6.3.3/linux/splunk-6.3.3-f44afce176d0-linux-2.6...
https://download.splunk.com/products/splunk/releases/6.3.3/linux/splunk-6.3.3-f44afce176d0-Linux-x86...
6.3.4 hasn't been released yet, so it wasn't out there yet.
6.3.3 was accidently pulled down - we're working on getting it put back in place.
Brian
Any time frame available for 6.3.4?
I do not believe it was deliberate; there were several accidents in that area and probably by now all have been corrected. Try again: are they there now?