thomas at sanbe-farma.com
Sat Dec 11 04:00:02 UTC 2010
On 11/12/2010 4:47, Jerry Bell wrote:
> I have been having this happen a few times per week for the past few
> weeks. I believe it is caused by someone attacking proftpd. I
> noticed today that there is an updated version - 1.3.3c that fixes a
> vulnerability that they may have been trying to exploit.
> When I looked at the process list, I would see around 20 proftpd's,
> each with a high amount of CPU used, and connected to a specific IP.
> I'd firewall off those IPs and kill off proftpd/restart. Knock on
> wood, I have not had that happen since upgrading to 1.3.3c, but that
> may just be because no one has tried again yet.
yeap, thats correct according to proftpd website news, I upgrade using
latest port but still get attacking, I change to pure-ftpd then
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