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CVE Record

CVE-2007-4096: Buffer overflow in Tor before 0.1.2.15, when using BSD natd support, allows remote attackers to cause a den...

Buffer overflow in Tor before 0.1.2.15, when using BSD natd support, allows remote attackers to cause a denial of service via unspecified vectors.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old Tor denial-of-service vulnerability affecting versions before 0.1.2.15 when BSD natd support is in use. A remote attacker could trigger a buffer overflow through unspecified vectors, potentially crashing the service. The source bundle does not provide CVSS, detailed impact, or exploit mechanics. Likely exposure is narrow: legacy Tor installations earlier than 0.1.2.15 with BSD natd support enabled or compiled in. Modern supported Tor deployments are unlikely to be affected, but historical BSD-based relay, proxy, or anonymization infrastructure should be checked. This is mainly a legacy exposure issue. Prioritize it during asset cleanup or if old BSD-based Tor infrastructure still supports business operations. There is no source-backed evidence of active exploitation, but unsupported internet-facing anonymity infrastructure deserves prompt retirement or upgrade. Mitigation focus: Upgrade Tor to 0.1.2.15 or a current supported release.; Check vendor release notes and advisories for BSD natd-specific guidance.; Remove unsupported legacy Tor versions from production environments..

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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
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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