[tor-bugs] #22740 [Core Tor/Tor]: vulnerability allows you to access not-specified port from tor client

Tor Bug Tracker & Wiki blackhole at torproject.org
Wed Jun 28 02:09:08 UTC 2017


#22740: vulnerability allows you to access not-specified port from tor client
--------------------------+---------------------
 Reporter:  cypherpunks   |          Owner:
     Type:  defect        |         Status:  new
 Priority:  Medium        |      Milestone:
Component:  Core Tor/Tor  |        Version:
 Severity:  Minor         |     Resolution:
 Keywords:                |  Actual Points:
Parent ID:                |         Points:
 Reviewer:                |        Sponsor:
--------------------------+---------------------
Changes (by arma):

 * priority:  Immediate => Medium
 * severity:  Critical => Minor


Comment:

 No, I'm sorry, I think you are misunderstanding the article.

 In that article, I don't see any situations where the Tor client is able
 to induce the Tor process at the hidden service end to make a connection
 to any address other than 127.0.0.1:80.

 (The article mentions making connections to 127.0.0.1:8000, but that is on
 the *client* side. Those are two different 127.0.0.1's they're talking
 about.)

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22740#comment:1>
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