[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
-------------------------+-------------------------------------------------
     Reporter:  asn      |      Owner:
         Type:  defect   |     Status:  needs_review
     Priority:  major    |  Milestone:  Tor: 0.2.6.x-final
    Component:  Tor      |    Version:  Tor: 0.2.7
   Resolution:           |   Keywords:  026-backport 025-backport
Actual Points:           |  024-backport SponsorR, 027-triaged-1-in,
       Points:  small    |  SponsorU
                         |  Parent ID:  #15463
-------------------------+-------------------------------------------------
Changes (by isabela):

 * keywords:  026-backport 025-backport 024-backport SponsorR =>
     026-backport 025-backport 024-backport SponsorR, 027-triaged-1-in,
     SponsorU
 * priority:  normal => major
 * version:   => Tor: 0.2.7
 * points:   => small


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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/15515#comment:25>
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