Dziwne porty/usługi...
Jarosław Kamper
jack at jack.eu.org
Thu Mar 7 03:34:08 CET 2002
[jack at pldworkstation jack]$ nmap -I 192.168.0.98 -p 1025,2049
Starting nmap V. 2.54BETA29 ( www.insecure.org/nmap/ )
Interesting ports on pldworkstation.jack.eu.org (192.168.0.98):
Port State Service Owner
1025/tcp open listen root
2049/tcp open nfs root
A w logach:
Mar 7 03:26:09 pldworkstation kernel: nfsd: connect from unprivileged
port: 192.168.0.98:4401
Mar 7 03:26:09 pldworkstation kernel: svc: server socket destroy
delayed (sk_inuse: 1)
Krótko: WTF?!
[jack at pldworkstation jack]$ sudo fuser -n tcp 2049
[jack at pldworkstation jack]$ sudo fuser -n tcp 1025
1025/tcp: 1375
[jack at pldworkstation jack]$ sudo ps auxwww|grep 1375
root 1375 0.0 0.2 1540 708 ? S Mar06 0:00
rpc.mountd
Z tego co wiem, portmap chodzi na 111. To jakiś lewy nfsd/rpc czy w
innej wersji (v3) ? Uświadom mnie ktoś, please!
A na drugiej maszynie, fuser całkowicie nic nie pokazuje.
--
Jarosław Kamper jack at jack.eu.org UIN: 35713516
http://jack.eu.org Registered Linux User # 165846
Jeżeli chcesz pomóc to rób tylko tyle ile możesz. Robienie cudów pozostaw innym
kloczek at pld-devel-pl at pld.org.pl
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