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

2017-11-18 Thread Amos Jeffries
On 19/11/17 11:37, Kevin Wong wrote: From: Antony Stone 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. That is why I asked the lis

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

2017-11-18 Thread Antony Stone
On Saturday 18 November 2017 at 22:37:20, Kevin Wong wrote: > > Date: Sat, 18 Nov 2017 22:06:31 + > > From: Antony Stone > > To: squid-users@lists.squid-cache.org > > Subject: Re: [squid-users] Squid Behavior to Ping Destination on > > > > Regis

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

2017-11-18 Thread Kevin Wong
> Date: Sat, 18 Nov 2017 22:06:31 + > From: Antony Stone > To: squid-users@lists.squid-cache.org > Subject: Re: [squid-users] Squid Behavior to Ping Destination on > Registered Ports > Message-ID: <201711182206.31894.antony.st...@squid.open.source.it> &g

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

2017-11-18 Thread Antony Stone
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. > before initiating outbound HTTP traffic. I am running an updated Squid > Proxy on Ubuntu 16.04. Can a

[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.