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CVE-2014-5117 Detail

Description

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
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/000093.html
https://lists.torproject.org/pipermail/tor-announce/2014-July/000094.html Vendor Advisory 
https://lists.torproject.org/pipermail/tor-talk/2014-July/034180.html
https://trac.torproject.org/projects/tor/ticket/1038

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-5117
NVD Published Date:
07/30/2014
NVD Last Modified:
01/06/2017
Source:
MITRE