[tor-bugs] #15515 [Tor]: Don't allow multiple INTRODUCE1s on the same circuit

[Tor Bug Tracker & Wiki]

#15515: Don't allow multiple INTRODUCE1s on the same circuit
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     Reporter:  asn      |      Owner:
         Type:  defect   |     Status:  needs_review
     Priority:  normal   |  Milestone:  Tor: 0.2.6.x-final
    Component:  Tor      |    Version:
   Resolution:           |   Keywords:  026-backport 025-backport
Actual Points:           |  024-backport
       Points:           |  Parent ID:  #15463
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Comment (by dgoulet):

 Replying to [comment:8 arma]:
 > I asked weasel about the efficacy of an 0.2.4 backport here: "jessie
 will release in april, and that might move a lot of people to 0.2.5.x
 within a relatively short period of time. so maybe wait for that?" "also,
 which versions of 0.2.4 are they running? 0.2.4.26? if not, they aren't
 using squeeze or wheezy anyway."

 That's true *but* we are talking about fix on relay that runs mostly on
 servers running stable Debian. In my experience as a sysadmin a long time
 ago in a galaxy far far away, moving a server running a stable Debian to a
 new stable release is anything but short-term. :)

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/15515#comment:13>
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