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On Tuesday 11 May 2010 05:58:28 Grant wrote: |
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> I nmap'ed one of my remote Gentoo servers today and besides the |
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> expected open ports were these: |
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> |
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> 1080/tcp open socks |
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> 3128/tcp open squid-http |
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> 8080/tcp open http-proxy |
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> |
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> I'm not running any sort of proxy software that I know of and I should |
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> be the only person whatsoever with access to the machine. 'netstat |
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> -l' doesn't show any info on those ports at all so I suppose it's been |
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> hacked as well? I installed and ran 'rkhunter --check' (what happened |
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> to the chrootkit ebuild?) but it doesn't seem to be much use since I |
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> hadn't established a "file of stored file properties". |
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> |
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> What do you guys think is going on? What should I do from here? |
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What does lsof (I'd reinstall it afresh) show with regards to strange users? |
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What users the above services run under. If indeed they are not legitimate |
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and you confirm that they are not being run as packages that you installed, |
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then I'm afraid the only sane option is to reinstall. |
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-- |
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Regards, |
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Mick |
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