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CVE-2006-3415

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote...

6.4 MediumFix available

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors.

Exploit likelihood

2.05%Up 0.8 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 6.4

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors.

Record
CVE-2006-3415
CVSS 2.0
6.4 MediumAV:N/AC:L/Au:N/C:P/I:P/A:N
Updated
2026-11-02
CVE List No score

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors.

Record
CVE-2006-3415
Updated
2026-11-02
EUVDEUVD-2006-3411 No score

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors.

Record
EUVD-2006-3411
Updated
2026-11-03
GitHub AdvisoriesGHSA-g4pw-ghhq-vh5m No score

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote...

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors.

Record
GHSA-g4pw-ghhq-vh5m
Updated
2026-11-02
OSV No score

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors.

Record
CVE-2006-3415
Updated
2026-11-02
OSVDEBIAN-CVE-2006-3415 No score

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors.

Record
DEBIAN-CVE-2006-3415
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
tor
Debian:12
before 0.1.1.20-1
0.1.1.20-1
tor
Debian:13
before 0.1.1.20-1
0.1.1.20-1
tor
Debian:14
before 0.1.1.20-1
0.1.1.20-1

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2006-3415 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 2.05%, the 81st percentile. Fixed in tor 0.1.1.20-1.

References

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