CVE-2006-3412: n/a vulnerability

CVE-2006-3412: Tor before 0.1.1.20 does not sufficiently obey certain firewall options, which allows remote attackers to b...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 04:24 UTC (UTC+00:00)

Security readout for executives and security teams

This old Tor flaw means some firewall-related Tor settings may not have been enforced as administrators expected. An attacker could bypass intended restrictions around directory servers, direct connections, or proxy use. Exposure is likely limited to legacy systems running Tor before 0.1.1.20, especially where firewall options were used to enforce routing or proxy restrictions. Treat as a legacy hygiene issue unless old Tor deployments still exist. Prioritize discovery first, then remove or upgrade affected installations. Mitigation focus: Identify any Tor installations older than 0.1.1.20.; Upgrade legacy Tor installations according to vendor guidance.; Review Gentoo GLSA guidance if using affected Gentoo packages..

Prepared: Jun 29, 2026, 11:38 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 7, 2006, 00:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

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