CVE-2006-3417
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could...
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by directory authorities.
Exploit likelihood
What each source reports
NVD Score used
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by directory authorities.
- Record
CVE-2006-3417- CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by directory authorities.
- Record
CVE-2006-3417- Updated
- 2026-11-02
EUVDEUVD-2006-3413 No score
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by directory authorities.
- Record
EUVD-2006-3413- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5p7x-732m-p6x3 No score
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could...
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by directory authorities.
- Record
GHSA-5p7x-732m-p6x3- Updated
- 2026-11-02
OSV No score
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by directory authorities.
- Record
CVE-2006-3417- Updated
- 2026-11-02
OSVDEBIAN-CVE-2006-3417 No score
Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by directory authorities.
- Record
DEBIAN-CVE-2006-3417- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-3417 is a medium vulnerability (CVSS 6.4) in Tor, published July 7, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.14%, the 82nd percentile. Fixed in tor 0.1.1.20-1.