UDP port 13151

Forum: LinuxTotal Replies: 1
Author Content

Jan 27, 2014
2:42 PM EST
Interesting. I'm getting hits on UDP port 13151, but I can't remember how to tell what process is listening.

Although the log is showing hits for IPv4, netstat shows the following:

$ netstat -an | grep 13151

tcp6 0 0 :::13151 :::* LISTEN

udp6 0 0 :::13151 :::*

Several web searches are giving no indication of what is using udp 13151, nor do I know why it's getting through my home NAT to reach my system on IPv4 at all.

IPv6 has no NAT, but I still put together a "stateful firewall" on it, as an exercise in paranoia, and that log isn't showing the messages that v4 is.

Jan 27, 2014
3:32 PM EST
Ok, found it...

# netstat -tulpn | grep 13151

Turns out it's Azureus, I'm serving several Debian disk images.

Interesting, though, that the port only shows listening for IPv6, but it's coming in on IPv4....

You cannot post until you login.