[tor-bugs] #15463 [Tor]: TOR CPU load 100%. Hidden service unavailable. Maybe zero-day vulnerability like "circuit storm".

[Tor Bug Tracker & Wiki]

#15463: TOR CPU load 100%. Hidden service unavailable. Maybe zero-day vulnerability
like "circuit storm".
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     Reporter:  alberto   |      Owner:
         Type:  defect    |     Status:  new
     Priority:  critical  |  Milestone:
    Component:  Tor       |    Version:
   Resolution:            |   Keywords:
Actual Points:            |  Parent ID:
       Points:            |
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Comment (by alberto):

 Now I collect logs for you.
 After this try go to IRC.

 But now- attack is stopped(last day hidden service fully disabled, i try
 enable now HDS - all like normal work, TOR not load CPU). But in any time
 this hell is continue.
 I have old log with 'notice' severities, fast as soon attach they in
 ticket.

 Thank you for attention to problem.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/15463#comment:7>
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