Tor before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit
after an inbound RELAY_EARLY cell is received by a client, which makes
it easier for remote attackers to conduct traffic-confirmation attacks
by using the pattern of RELAY and RELAY_EARLY cells as a means of
communicating information about hidden service names.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[tor-announce] 20140730 Tor 0.2.4.23 is released
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discovered, shared with the affected vendor, publicly
disclosed, or updated in CVE.
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