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* [Comm] Apache log - ?
@ 2004-10-12  9:05 Jury Levykin
  2004-10-12 18:05 ` Dmitriy Zakalyuzhniy
  2004-10-13  9:32 ` Sasha Martsinuk
  0 siblings, 2 replies; 8+ messages in thread
From: Jury Levykin @ 2004-10-12  9:05 UTC (permalink / raw)
  To: community

Apache 1.3.31, ALM 2.2

В access_log Apache почти ежедневно вижу следующие записи:

============================================================
213.47.109.238 - - [11/Oct/2004:18:09:15 +0400] "SEARCH /\x90\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x0
2\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x0
2\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1
 ... ~100 lines ...
xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x0
2\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x02\xb1\x0
2\xb1\x02\xb1\x02\xb1\x02\xb1\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x9
0\x90\x90\x90\x90\x90\x90\x90\x90\x90
 ... ~100 lines ...
0\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x90\x9
0\x90\x90\x90\x90\x90\x90\x90" 414 345
=============================================================

IP - разные, смотрел в whois очень много заграничных адресов.
Часто в логе видны попытки запустить windows приложения.

Что это значит?
Это попытки взлома переполнением буфера или нет?
Можно ли закрыть подобные запросы с помощью firewall?



^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2004-10-13  9:39 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-10-12  9:05 [Comm] Apache log - ? Jury Levykin
2004-10-12 18:05 ` Dmitriy Zakalyuzhniy
2004-10-12 18:33   ` Jury Levykin
2004-10-12 18:48     ` Dmitriy Zakalyuzhniy
2004-10-12 19:05       ` Jury Levykin
2004-10-12 19:19         ` Dmitriy Zakalyuzhniy
2004-10-13  9:32 ` Sasha Martsinuk
2004-10-13  9:39   ` Pavel Sabirjanov

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