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Re: [hobbit] Write error while sending message to bbd

To: hobbit (at) hswn.dk
Subject: Re: [hobbit] Write error while sending message to bbd
From: pkc_mls <pkc_mls (at) yahoo.fr>
Date: Fri, 15 Jun 2007 10:11:35 +0200
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References: <1943433BD9B96A45AABCE2AEC29B60BD02E54D8E (at) zmy16exm68.ds.mot.com> <46723BE1.9080100 (at) yahoo.fr> <1943433BD9B96A45AABCE2AEC29B60BD02E54DFD (at) zmy16exm68.ds.mot.com> <4672422B.4080904 (at) yahoo.fr> <1943433BD9B96A45AABCE2AEC29B60BD02E54E38 (at) zmy16exm68.ds.mot.com>
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Hong James-q19252 a écrit :

Solaris OS log is all normal.

netstat -a find ten thousand duplicate lines:

10.192.200.3.6879    10.192.200.8.56524   49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.12.38677  49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.13.52591  49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.11.52936  49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.5.43768   49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.8.56525   49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.12.38678  49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.13.52592  49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.11.52937  49640      0 49640      0 TIME_WAIT
10.192.200.3.6879    10.192.200.5.43769   49640      0 49560      0 TIME_WAIT
10.192.200.3.6879    10.192.200.8.56526   49640      0 49640      0 TIME_WAIT

quite strange. this looks like a port scan ...
could you check with an lsof which process runs so many connections ?

Follow-Ups:
- RE: [hobbit] Write error while sending message to bbd
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References:
- Write error while sending message to bbd
  - From: Hong James-q19252
- Re: [hobbit] Write error while sending message to bbd
  - From: pkc_mls
- RE: [hobbit] Write error while sending message to bbd
  - From: Hong James-q19252

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