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ich bin verunsichert: zugriffe auf 145 und 445 werden protok

midget / 16 Antworten / Flachansicht Nickles

hab im logfile meines routers folgende eintraege, welche mich etwas verunsichern. kann mir wer sagen, was da genau passiert?

09/15/2003 20:09:34 192.168.123.141 login successful
09/15/2003 20:09:51 Unrecognized access from 154.5.24.190:4258 to TCP port 445
09/15/2003 20:09:54 Unrecognized access from 154.5.24.190:4258 to TCP port 445
09/15/2003 20:09:57 Unrecognized access from 24.85.122.140:1071 to TCP port 445
09/15/2003 20:09:59 Unrecognized access from 24.85.122.140:1071 to TCP port 445
09/15/2003 20:10:31 Unrecognized access from 217.162.58.209:4543 to TCP port 135
09/15/2003 20:10:34 Unrecognized access from 217.162.58.209:4543 to TCP port 135
09/15/2003 20:10:44 Unrecognized access from 217.157.107.166:4514 to TCP port 135
09/15/2003 20:10:47 Unrecognized access from 217.157.107.166:4514 to TCP port 135
09/15/2003 20:11:07 Unrecognized access from 217.162.21.196:3749 to TCP port 135
09/15/2003 20:11:20 DHCP:renew
09/15/2003 20:11:20 DHCP:ack(DOL=5400,T1=2700,T2=4725)
09/15/2003 20:11:54 Unrecognized access from 217.162.145.152:3642 to TCP port 445
09/15/2003 20:11:57 Unrecognized access from 217.162.145.152:3642 to TCP port 445
09/15/2003 20:12:03 Unrecognized access from 217.162.86.252:2311 to TCP port 135
09/15/2003 20:12:22 Unrecognized access from 217.162.42.245:4589 to TCP port 135
09/15/2003 20:12:24 Unrecognized access from 217.162.42.245:4589 to TCP port 135
09/15/2003 20:14:35 Unrecognized access from 217.162.33.138:2755 to TCP port 135
09/15/2003 20:14:38 Unrecognized access from 217.162.33.138:2755 to TCP port 135
09/15/2003 20:14:46 Unrecognized access from 217.162.31.38:1583 to TCP port 135
09/15/2003 20:14:49 Unrecognized access from 217.162.31.38:1583 to TCP port 135
09/15/2003 20:15:09 Unrecognized access from 217.162.22.167:4157 to TCP port 135
09/15/2003 20:15:12 Unrecognized access from 217.162.22.167:4157 to TCP port 135
09/15/2003 20:15:22 Unrecognized access from 217.162.151.163:1177 to TCP port 135
09/15/2003 20:15:25 Unrecognized access from 217.162.151.163:1177 to TCP port 135
09/15/2003 20:16:10 Unrecognized access from 217.162.14.239:3379 to TCP port 135
09/15/2003 20:16:12 Unrecognized access from 217.162.14.239:3379 to TCP port 135
09/15/2003 20:17:05 Unrecognized access from 217.162.79.13:1109 to TCP port 135
09/15/2003 20:17:07 Unrecognized access from 217.162.68.116:3154 to TCP port 135
09/15/2003 20:17:08 Unrecognized access from 217.162.79.13:1109 to TCP port 135
09/15/2003 20:17:42 Unrecognized access from 217.162.116.17:4994 to TCP port 445
09/15/2003 20:17:45 Unrecognized access from 217.162.116.17:4994 to TCP port 445
09/15/2003 20:18:55 Unrecognized access from 217.162.84.108:1140 to TCP port 135
09/15/2003 20:20:18 Unrecognized access from 217.162.91.81:3498 to TCP port 135
09/15/2003 20:20:18 Unrecognized access from 217.162.91.81:3518 to TCP port 135
09/15/2003 20:20:46 Unrecognized access from 217.162.38.150:2391 to TCP port 135
09/15/2003 20:20:49 Unrecognized access from 217.162.38.150:2391 to TCP port 135
09/15/2003 20:20:55 Unrecognized access from 217.162.38.150:2391 to TCP port 135
09/15/2003 20:21:42 Unrecognized access from 217.162.52.254:4706 to TCP port 135
09/15/2003 20:21:45 Unrecognized access from 217.162.52.254:4706 to TCP port 135

************************************

irgendwo stand noch was von netstat -an, das sieht bei mir wie folgt aus:

Aktive Verbindungen

Proto Lokale Adresse Remoteadresse Status
TCP 0.0.0.0:135 0.0.0.0:0 ABHÖREN
TCP 0.0.0.0:445 0.0.0.0:0 ABHÖREN
TCP 0.0.0.0:1025 0.0.0.0:0 ABHÖREN
TCP 0.0.0.0:1027 0.0.0.0:0 ABHÖREN
TCP 0.0.0.0:2297 0.0.0.0:0 ABHÖREN
TCP 192.168.123.141:2297 64.12.30.180:5190 HERGESTELLT
TCP 192.168.123.141:2817 213.165.64.20:110 WARTEND
TCP 192.168.123.141:2818 62.2.95.13:110 WARTEND
TCP 192.168.123.141:2819 213.165.64.20:110 WARTEND
UDP 0.0.0.0:135 *:*
UDP 0.0.0.0:445 *:*
UDP 0.0.0.0:1026 *:*
UDP 127.0.0.1:1060 *:*
UDP 127.0.0.1:2726 *:*
UDP 127.0.0.1:2729 *:*
UDP 192.168.123.141:500 *:*


kann mir sagen ob das gut oder schlecht ist?

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midget GarfTermy „217.162.22.167:4157 to TCP port 135 ...blaster wurm, ungefährlich, informativ...“
Optionen

muss ich was tun?

mich stoeren vor allem die eintraege auf 135 und 445.
blasterwurmzeugs... ist das einfach von aussen her? hab ja fix drauf.

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