Re: [squid-users] Squid Behavior to Ping Destination on Registered Ports

2017-11-18 Thread Kevin Wong
t; Content-Type: Text/Plain; charset="iso-8859-15" > > On Saturday 18 November 2017 at 21:21:38, Kevin Wong wrote: > > > My firewall (Juniper SRX) caught outbound ICMP flows using vulnerable > ports > > That makes no sense. ICMP doesn't use port numbers

[squid-users] Squid Behavior to Ping Destination on Registered Ports

2017-11-18 Thread Kevin Wong
My firewall (Juniper SRX) caught outbound ICMP flows using vulnerable ports before initiating outbound HTTP traffic. I am running an updated Squid Proxy on Ubuntu 16.04. Can anybody explain or confirm the Squid behavior? Oct 15 03:53:37 firewall RT_FLOW: RT_FLOW_SESSION_DENY: session denied 10.