[tor-relays] Tor listenes to UDP ports?

[Wollomatic]

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


-- 
PGP 0xC1BF1482

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