[tor-bugs] #17037 [Tor]: Strange errors. Seems like new type of attack to hidden service.

Tor Bug Tracker & Wiki blackhole at torproject.org
Fri Sep 11 08:34:40 UTC 2015


#17037: Strange errors. Seems like new type of attack to hidden service.
-------------------------+--------------------------------
     Reporter:  alberto  |      Owner:
         Type:  defect   |     Status:  new
     Priority:  normal   |  Milestone:
    Component:  Tor      |    Version:  Tor: 0.2.7.2-alpha
   Resolution:           |   Keywords:  tor-hs
Actual Points:           |  Parent ID:  #15463
       Points:           |
-------------------------+--------------------------------
Changes (by yawning):

 * keywords:   => tor-hs
 * priority:  critical => normal
 * parent:   => #15463
 * cc: asn, dgoulet (added)


Comment:

 Looks like an overloaded guard at first glance.  I don't particularly view
 this as a critical issue since there is no alternative to this solution
 than "too bad, hope the Guard isn't overloaded later", since rotating to a
 different Guard will do really bad things to anonymity.

 Do rdv. circuits honor `MaxClientCircuitsPending`? If not, should there be
 a separate var?

 CCing the HS people who may have an actual solution to the issue.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17037#comment:1>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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