Dear all,
i run a tor relay (version 0.2.4.20) on debian wheezy. Today I noticed Tor uses some UDP ports:
# netstat -tulpen tcp 0 0 0.0.0.0:9030 0.0.0.0:* LISTEN 0 46692311 26643/tor tcp 0 0 0.0.0.0:9001 0.0.0.0:* LISTEN 0 46692310 26643/tor [...] udp 0 0 0.0.0.0:33915 0.0.0.0:* 104 46692315 26643/tor udp 0 0 0.0.0.0:56554 0.0.0.0:* 104 46692316 26643/tor udp 0 0 0.0.0.0:34821 0.0.0.0:* 104 46692317 26643/tor udp 0 0 0.0.0.0:49463 0.0.0.0:* 104 46692314 26643/tor
Since I thought Tor only uses TCP may this be a security problem with my server?
Best regards, Wollomatic