• Please be aware: Kaspersky Anti-Virus has been deprecated
    With the upgrade to Plesk Obsidian 18.0.64, "Kaspersky Anti-Virus for Servers" will be automatically removed from the servers it is installed on. We recommend that you migrate to Sophos Anti-Virus for Servers.
  • The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.
  • We’re working on enhancing the Monitoring feature in Plesk, and we could really use your expertise! If you’re open to sharing your experiences with server and website monitoring or providing feedback, we’d love to have a one-hour online meeting with you.

Search results

  1. H

    Spam from hole in Plesk?

    I can confirm wordpress was installed on our box that was compromised. Our new mission critical production box will never again host a CMS. All old blogs are now proxy passed to trashable virtual machines. Thanks everyone.
  2. H

    Spam from hole in Plesk?

    Can you paste that code? my /tmp/sess_ was deleted (by the virus?).
  3. H

    Spam from hole in Plesk?

    JuanCar – This ‘virus’ uses the system call to send mail. This means that all emails the ‘virus’ sends are passed to Qmail. It does NOT try to open a port/socket and act as its own MTA. Thus the only useful thing you can do with Iptables is to completely block outbound dport 25. Your example...
  4. H

    Spam from hole in Plesk?

    We have a very similar issue. OS: CentOS release 5.8 (Final), plesk psa-9.5.2-cos5.build95100504.10 Running litespeed, qmail, php, multiple vhosts (some have wordpress but we are not sure if this is the exploit path). The server was bogged down with the email spam blast. I stopped qmail so...
  5. H

    Spam from hole in Plesk?

    We have a very similar issue. OS: CentOS release 5.8 (Final), plesk psa-9.5.2-cos5.build95100504.10 Running litespeed, qmail, php, multiple vhosts (some have wordpress but we are not sure if this is the exploit path). The server was bogged down with the email spam blast. I stopped qmail so...
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