VDB
CVE-2014-5117
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 2.11% · 81.1th percentile
Risk Scores
EPSS Score
2.11%
81.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | tor | 0, 0.2.4.19-1, 0.2.3.25-1 |
Timeline
- Jul 30, 2014 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 13, 2022 EPSS Score
- Oct 28, 2022 EPSS Score
- Dec 20, 2022 EPSS Score
- Feb 11, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- May 28, 2023 EPSS Score
- Jul 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-5117 third-party-advisory
- https://trac.torproject.org/projects/tor/ticket/1038 third-party-advisory
- https://lists.torproject.org/pipermail/tor-talk/2014-July/034180.html third-party-advisory
- https://lists.torproject.org/pipermail/tor-announce/2014-July/000094.html third-party-advisory
- https://lists.torproject.org/pipermail/tor-announce/2014-July/000093.html third-party-advisory
- https://blog.torproject.org/blog/tor-security-advisory-relay-early-traffic-confirmation-attack third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-5117 third-party-advisory