At 14:38 10.09.97 +0400, you wrote:
>> CONSEQUENCES: These vary. On my FreeBSD 2.2 box I was able to eat up
>> all memory and swap memory until the kernel spewed
>> "out of swap space" errors and killed a few processes.
>> It also eats up all available CPU space (up to 99.22%
>> on my box). If repeated a few times you will no
>> longer use up swap space and the processor usage will
>> rocket and stay there for quite a while (hours).
Вообще, я бы не разрешал процессам расти больше: чем заведомо свободный
объем свопа.
А с таким ограничением ftpd в такой ситуации просто сдохнет. Неприятно, но
не DoS
-
Mike Shoyher [MSH1-RIPE] msh@corbina.net
Corbina Telecom
ph. +7 095 755 5648
fax +7 095 371 9205
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