iRule to stop SSLv3 connections
The below iRule written by my team will stop all SSLv3 connections. If you are not using the SSL termination capabilities of your BIG-IP and instead are doing TCP load balancing, then the iRule will ...
Updated Mar 18, 2022
Version 2.0
RobertColbert
Nimbostratus
NimbostratusIf you want more control over what happens to the connection (i.e. redirect to another page) you could use something like this:
[code]
when HTTP_REQUEST {
set cipherSuite [SSL::cipher version]
if { $cipherSuite equals "SSLv3" } {
log local0. "SSL3 connection detected from [IP::client_addr] for [virtual name]"
HTTP::redirect http://noSSLv3/page.html
TCP::close
}
}
[/code]