CVE-2014-5117
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2014-5117
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2014-5117.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2014-5117
- Downstream
- Related
- Published
- 2014-07-30T16:55:07Z
- Modified
- 2025-08-09T19:01:28Z
- Summary
- [none]
- Details
-
Tor before 0.2.4.23 and 0.2.5 before 0.2.5.6-alpha maintains a circuit after an inbound RELAYEARLY 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 RELAYEARLY cells as a means of communicating information about hidden service names.
- References
-
- http://secunia.com/advisories/60084
- http://secunia.com/advisories/60647
- https://blog.torproject.org/blog/tor-security-advisory-relay-early-traffic-confirmation-attack
- https://lists.torproject.org/pipermail/tor-announce/2014-July/000094.html
- https://lists.torproject.org/pipermail/tor-announce/2014-July/000093.html
- https://lists.torproject.org/pipermail/tor-talk/2014-July/034180.html
- https://trac.torproject.org/projects/tor/ticket/1038