[tor-bugs] #17605 [Core Tor/Tor]: Stop caches storing or modifying X-Your-Address-Is from Tor Directory documents (was: Tell caches to remove X-Your-Address-Is from Tor Directory documents)

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#17605: Stop caches storing or modifying X-Your-Address-Is from Tor Directory
documents
-------------------------------------------------+-------------------------
 Reporter:  teor                                 |          Owner:  jryans
     Type:  defect                               |         Status:
                                                 |  needs_revision
 Priority:  High                                 |      Milestone:  Tor:
                                                 |  unspecified
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-dirauth, 034-triage-20180328,    |  Actual Points:
  034-removed-20180328                           |
Parent ID:  #5940                                |         Points:  2
 Reviewer:  nickm                                |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by teor):

 * parent:   => #5940


Comment:

 We may fix this issue in #5940 by requiring BEGINDIR before trusting X
 -Your-Address-Is, and making relays use the ORPort if they don't know
 their address.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/17605#comment:38>
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