CVE-2017-0377: Infoleak
First published: Sun Jul 02 2017(Updated: )
Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay (not the exit relay's family), which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families.
Credit: security@debian.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Torproject Tor | =0.3.0.1-alpha | |
| Torproject Tor | =0.3.0.2-alpha | |
| Torproject Tor | =0.3.0.3-alpha | |
| Torproject Tor | =0.3.0.4 | |
| Torproject Tor | =0.3.0.5 | |
| Torproject Tor | =0.3.0.6 | |
| Torproject Tor | =0.3.0.7 | |
| Torproject Tor | =0.3.0.8 |
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Reference Links
- https://blog.torproject.org/blog/tor-0309-released-security-update-clients
- https://blog.torproject.org/blog/tor-0314-alpha-released-security-update-clients
- https://github.com/torproject/tor/commit/665baf5ed5c6186d973c46cdea165c0548027350
- https://security-tracker.debian.org/CVE-2017-0377
- https://trac.torproject.org/projects/tor/ticket/22753
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/author
- agent/description
- agent/type
- agent/references
- agent/event
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/torproject
- canonical/torproject tor
- version/torproject tor/0.3.0.1-alpha
- version/torproject tor/0.3.0.2-alpha
- version/torproject tor/0.3.0.3-alpha
- version/torproject tor/0.3.0.4
- version/torproject tor/0.3.0.5
- version/torproject tor/0.3.0.6
- version/torproject tor/0.3.0.7
- version/torproject tor/0.3.0.8