CVE-2006-3418
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its...
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
Exploit likelihood
What each source reports
NVD Score used
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
- Record
CVE-2006-3418- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
- Record
CVE-2006-3418- Updated
- 2026-11-02
EUVDEUVD-2006-3414 No score
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
- Record
EUVD-2006-3414- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xjm4-pmg6-w3h9 No score
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its...
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
- Record
GHSA-xjm4-pmg6-w3h9- Updated
- 2026-11-02
OSV No score
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
- Record
CVE-2006-3418- Updated
- 2026-11-02
OSVDEBIAN-CVE-2006-3418 No score
Tor before 0.1.1.20 does not validate that a server descriptor's fingerprint line matches its identity key, which allows remote attackers to spoof the fingerprint line, which might be trusted by users or other applications.
- Record
DEBIAN-CVE-2006-3418- 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-2006-3418 is a medium vulnerability (CVSS 5.0) 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.