Is CVE-2006-3412 in the CISA KEV catalog?

No. CVE-2006-3412 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-3412?

CVE-2006-3412 has a CVSS v2 base score of 6.4 (MEDIUM).

What is the EPSS score for CVE-2006-3412?

CVE-2006-3412 has an EPSS score of 2.14% (80th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2006-3412?

Upgrade tor on debian 11 to 0.1.1.20-1 or later.

CVE & CISA-KEV Catalog

CVE-2006-3412

MEDIUMEPSS 80th pctl

6.4

CVSS v2

NVD

Description

Tor before 0.1.1.20 does not sufficiently obey certain firewall options, which allows remote attackers to bypass intended access restrictions for dirservers, direct connections, or proxy servers.

How to fix

Remediation Available

torDebian

Fixed in:0.1.1.20-1CVE-2006-3412

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

2.14%probability of exploitation in 30 days

80thpercentile

Elevated risk: more likely to be exploited than 80% of all known CVEs.

References

Patch2

Other references2

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.