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CVE-2007-3165

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the...

5.0 MediumFix available

CVE-2007-3165 is a medium vulnerability (CVSS 5.0) in Tor, published June 11, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.48%, the 74th percentile. Fixed in tor 0.1.2.14-1.

Severity
5.0 MediumCVSS 2.0, NVD
Exploit chance
1.48%EPSS, 74th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
0.1.2.14-1tor +2 more

Description

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the exit node, which might compromise the anonymity of traffic sources and destinations by exposing traffic to inappropriate remote observers.

Exploit likelihood

1.48%Up 0.5 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
tor
Debian:12
before 0.1.2.14-1
0.1.2.14-1
tor
Debian:13
before 0.1.2.14-1
0.1.2.14-1
tor
Debian:14
before 0.1.2.14-1
0.1.2.14-1

What each source reports

NVD Score used5.0

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the exit node, which might compromise the anonymity of traffic sources and destinations by exposing traffic to inappropriate remote observers.

Record
CVE-2007-3165
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
Updated
2026-11-02
CVE ListNo score

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the exit node, which might compromise the anonymity of traffic sources and destinations by exposing traffic to inappropriate remote observers.

Record
CVE-2007-3165
Updated
2026-11-02
EUVDEUVD-2007-3157No score

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the exit node, which might compromise the anonymity of traffic sources and destinations by exposing traffic to inappropriate remote observers.

Record
EUVD-2007-3157
Updated
2026-11-03
GitHub AdvisoriesGHSA-p2h5-374v-r86qNo score

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the...

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the exit node, which might compromise the anonymity of traffic sources and destinations by exposing traffic to inappropriate remote observers.

Record
GHSA-p2h5-374v-r86q
Updated
2026-11-02
OSVNo score

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the exit node, which might compromise the anonymity of traffic sources and destinations by exposing traffic to inappropriate remote observers.

Record
CVE-2007-3165
Updated
2026-11-02
OSVDEBIAN-CVE-2007-3165No score

Tor before 0.1.2.14 can construct circuits in which an entry guard is in the same family as the exit node, which might compromise the anonymity of traffic sources and destinations by exposing traffic to inappropriate remote observers.

Record
DEBIAN-CVE-2007-3165
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
affected, aliases, facts, references, titleGitHub Advisories, OSV
first indexedCVE List, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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