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[cobalt-security] socks & sunrpc on a netstat?
- Subject: [cobalt-security] socks & sunrpc on a netstat?
- From: "Carrie Bartkowiak" <ravencarrie@xxxxxxxx>
- Date: Sun, 22 Apr 2001 00:31:58 -0400
- List-id: Mailing list for users to address network security on Cobalt products. <cobalt-security.list.cobalt.com>
Hey guys...
I found this 'socks' connection tonight, and a 'sunrpc' connection
when I did a netstat. Could y'all take a look and tell me if something
looks fishy?
I don't have DNS or Telnet enabled on the machine, although I am
running SSH2 and just recently within the past week turned on the ASP
server.
(the cx84809-h.chspk.1 is me connected to the machine, and obviously
the server's ip has been changed for the list...)
[root web]# netstat
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State
tcp 0 0 11.11.111.138:www cache-dh03.proxy.a:1775
TIME_WAIT
tcp 0 0 11.11.111.150:smtp hh.egroups.com:34134
TIME_WAIT
tcp 0 252 www.mydomain.:ssh cx84809-h.chspk1.v:2453
ESTABLISHED
tcp 0 0 www.mydomain:imap2 cx84809-h.chspk1.v:2449
ESTABLISHED
tcp 0 2305 11.11.111.150:www 11-158.075.popsite:1744
FIN_WAIT1
tcp 0 22997 11.11.111.150:www 11-158.075.popsite:1740
FIN_WAIT1
tcp 10 0 11.11.111.132:socks adsl-64-164-36-1.d:3448
CLOSE_WAIT
tcp 10 0 11.11.111.133:socks adsl-64-164-36-1.d:3449
CLOSE_WAIT
tcp 10 0 11.11.111.131:socks adsl-64-164-36-1.d:3447
CLOSE_WAIT
tcp 10 0 11.11.111.129:socks adsl-64-164-36-1.d:3445
CLOSE_WAIT
tcp 1 0 www.mydomain:socks ppp-32.dialup-14.w:4117
CLOSE_WAIT
tcp 0 0 11.11.111.137:www A010-0064.EUGN.spl:2646
SYN_RECV
tcp 9 0 www.mydomain:socks pool0184.cvx2-brad:4813
CLOSE
tcp 1 0 localhost:1485 localhost:5102
CLOSE_WAIT
tcp 1 0 localhost:1481 localhost:5102
CLOSE_WAIT
tcp 0 0 11.11.111.143:sunrpc 203.199.42.101:2109
ESTABLISHED
tcp 0 0 11.11.111.137:sunrpc 203.199.42.101:2103
ESTABLISHED
tcp 0 0 11.11.111.132:sunrpc 203.199.42.101:2098
ESTABLISHED
tcp 0 0 11.11.111.140:sunrpc 203.199.42.101:2106
ESTABLISHED
tcp 0 0 11.11.111.134:sunrpc 203.199.42.101:2100
ESTABLISHED
tcp 0 0 www.mydomain:sunrpc 207.20.133.40:4135
ESTABLISHED
tcp 0 0 www.mydomain:3612 rs2.arin.net:whois
ESTABLISHED
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags Type State I-Node Path
unix 4 [ ] DGRAM 702 /dev/log
unix 0 [ ] STREAM CONNECTED 4122452 @0001114f
unix 0 [ ] STREAM CONNECTED 5441032 @000169be
unix 0 [ ] DGRAM 5742657
unix 0 [ ] DGRAM 5441075
unix 0 [ ] DGRAM 1097
unix 0 [ ] DGRAM 711
Thanks...
CarrieB