CVE-2014-5117 PUBLISHED

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.

EPSS 0.60% · 69.3th percentile

Risk Scores

EPSS Score
0.60%
69.3th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTStor0, 0.2.3.25-1, 0.2.4.19-1

Timeline

References

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