#6252: We obey sendme cells even when we shouldn't get them
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Reporter: arma | Owner:
Type: defect | Status: reopened
Priority: major | Milestone: Tor: 0.2.3.x-final
Component: Tor Relay | Version:
Resolution: | Keywords:
Parent: | Points:
Actualpoints: |
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Comment(by arma):
Hm. Running it on moria1 with protocolwarnings 1, I see quite a few
{{{
Jul 01 05:37:54.000 [warn] Bug/attack: unexpected sendme cell from client.
Closing circ.
Jul 01 05:37:54.000 [warn] connection_edge_process_relay_cell (away from
origin) failed.
Jul 01 05:37:54.000 [warn] circuit_receive_relay_cell (forward) failed.
Closing.
}}}
I wonder if these are people performing the exploit, or people otherwise
doing something unexpected.
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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/6252#comment:5>
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