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Re: [inet-admins] Fw: FTP compromise.

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			
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