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[tor-bugs] #3095 [Tor Directory Authority]: obsolete tor clients hammering original v1 dir authorities



#3095: obsolete tor clients hammering original v1 dir authorities
-------------------------------------+--------------------------------------
 Reporter:  arma                     |          Owner:                  
     Type:  task                     |         Status:  new             
 Priority:  normal                   |      Milestone:  Tor: unspecified
Component:  Tor Directory Authority  |        Version:                  
 Keywords:                           |         Parent:                  
   Points:                           |   Actualpoints:                  
-------------------------------------+--------------------------------------
 Several obsolete v3 certs expired recently, and it turns out there are
 still some Tor clients running that don't have this fix from
 0.2.0.10-alpha:
 {{{
     - Avoid sending a request for "keys/fp" (for which we'll get a 400 Bad
       Request) if we need more v3 certs but we've already got pending
       requests for all of them.
 }}}

 In particular, here are the three:
 fingerprint E2A2AF570166665D738736D0DD58169CC61D8A8B
 dir-key-published 2010-04-16 18:07:53
 dir-key-expires 2011-04-16 18:07:53

 fingerprint A9AC67E64B200BBF2FA26DF194AC0469E2A948C6
 dir-key-published 2009-04-12 17:31:36
 dir-key-expires 2011-04-12 17:31:36

 fingerprint 5420FD8EA46BD4290F1D07A1883C9D85ECC486C4
 dir-key-published 2010-04-16 18:00:26
 dir-key-expires 2011-04-16 18:00:26

 moria1 has 23000 directory connections open right now, and it's seeing a
 dozen requests a second for one or more of the above certs.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/3095>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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