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Re: [tor-bugs] #15421 [Core Tor/Tor]: Relay crash when reloading and resolv.conf is empty
#15421: Relay crash when reloading and resolv.conf is empty
-------------------------------------------------+-------------------------
Reporter: TvdW | Owner:
Type: defect | Status: new
Priority: High | Milestone: Tor:
| 0.3.3.x-final
Component: Core Tor/Tor | Version: Tor:
| 0.2.7.1-alpha
Severity: Normal | Resolution:
Keywords: tor-relay resolv.conf dns dos- | Actual Points:
maybe |
Parent ID: #21900 | Points: small
Reviewer: | Sponsor:
-------------------------------------------------+-------------------------
Changes (by teor):
* keywords: tor-relay resolv.conf dns => tor-relay resolv.conf dns dos-
maybe
* milestone: Tor: unspecified => Tor: 0.3.3.x-final
Comment:
This could be a potential DoS risk if DNS goes down for an exit, and it is
HUP'ed while DNS its down. It would be nice to get it fixed in the next
year or so.
Damian, can you confirm that your system is non-macOS?
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/15421#comment:10>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
The Tor Project: anonymity online
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