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CVE Record

CVE-2008-5398: Tor before 0.2.0.32 does not properly process the ClientDNSRejectInternalAddresses configuration option in...

Tor before 0.2.0.32 does not properly process the ClientDNSRejectInternalAddresses configuration option in situations where an exit relay issues a policy-based refusal of a stream, which allows remote exit relays to have an unknown impact by mapping an internal IP address to the destination hostname of a refused stream.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This older Tor flaw could undermine a privacy/safety setting that is meant to reject internal network addresses. A malicious or misbehaving exit relay could map an internal IP address to a refused destination hostname. The public record does not explain the final business impact clearly. Exposure appears limited to legacy Tor installations older than 0.2.0.32, especially clients relying on ClientDNSRejectInternalAddresses behavior. Modern maintained Tor deployments are unlikely to be affected if patched, but the bundle does not enumerate supported package versions. Treat this as a legacy hygiene issue unless old Tor clients are still present. Prioritize discovery and upgrade of unsupported Tor installations rather than emergency response. Mitigation focus: Upgrade Tor to 0.2.0.32 or later where any legacy instance remains.; Apply relevant operating-system or distribution security updates for Tor packages.; Check Tor Project and distribution advisories for environment-specific guidance..

Prepared

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

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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