[tor-bugs] #6800 [Tor]: An attacker can flood network with new relays to make us stop using bwauth weights
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Sun Oct 4 17:33:19 UTC 2015
#6800: An attacker can flood network with new relays to make us stop using bwauth
weights
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Reporter: arma | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: Tor: 0.2.8.x-final
Component: Tor | Version: Tor: 0.2.7
Resolution: | Keywords: tor-relay, 027-triaged-1-in
Actual Points: | Parent ID:
Points: medium/large | Sponsor: SponsorU
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Comment (by Sebastian):
It seems to me like the real fix is on the bwauth side, where instead of
saying "bail, we have less than 60% of relays measured" we should say
"don't bail, we have less than 60% of relays measured but more than X% of
relays measured that we can reasonably be expected to have measured by
now"
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6800#comment:11>
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