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.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 02:11
Type | Values Removed | Values Added |
---|---|---|
References | () http://secunia.com/advisories/60084 - | |
References | () http://secunia.com/advisories/60647 - | |
References | () https://blog.torproject.org/blog/tor-security-advisory-relay-early-traffic-confirmation-attack - | |
References | () https://lists.torproject.org/pipermail/tor-announce/2014-July/000093.html - | |
References | () https://lists.torproject.org/pipermail/tor-announce/2014-July/000094.html - Vendor Advisory | |
References | () https://lists.torproject.org/pipermail/tor-talk/2014-July/034180.html - | |
References | () https://trac.torproject.org/projects/tor/ticket/1038 - |
Information
Published : 2014-07-30 16:55
Updated : 2024-11-21 02:11
NVD link : CVE-2014-5117
Mitre link : CVE-2014-5117
CVE.ORG link : CVE-2014-5117
JSON object : View
Products Affected
torproject
- tor
CWE