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
Published Jun 11, 2007
5.0
MEDIUMCVSS 2.0
EPSS 1.48%
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.
Affected products
No data.
- 0.0.9
- 0.0.9.1
- 0.0.9.2
- 0.0.9.3
- 0.0.9.4
- 0.0.9.5
- 0.0.9.6
- 0.0.9.7
- 0.0.9.8
- 0.0.9.9
- 0.0.9.10
- 0.1.0.10
- 0.1.0.11
- 0.1.0.12
- 0.1.0.13
- 0.1.0.14
- 0.1.1.1_alpha
- 0.1.1.2_alpha
- 0.1.1.3_alpha
- 0.1.1.4_alpha
- 0.1.1.5_alpha
- 0.1.1.20
- 0.1.1.23
- 0.1.2.1_alpha-cvs
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.48% (0.01482) | 73.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.48% (0.01482) | 70.50th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.34% (0.00336) | 54.28th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.45% (0.00450) | 75.90th | v3 (v2023.03.01) |
| Apr 14, 2024 | 0.45% (0.00450) | 74.74th | v3 (v2023.03.01) |
| Mar 7, 2024 | 0.40% (0.00395) | 72.91th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.39% (0.00388) | 72.49th | v3 (v2023.03.01) |
| Jan 29, 2024 | 0.39% (0.00388) | 70.49th | v3 (v2023.03.01) |
| Nov 13, 2023 | 0.38% (0.00382) | 69.96th | v3 (v2023.03.01) |
| Oct 6, 2023 | 0.29% (0.00288) | 65.22th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.27% (0.00274) | 62.95th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://archives.seul.org/or/announce/May-2007/msg00000.html mailing-listx_refsource_MLIST
- http://osvdb.org/35670 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/25415 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.securityfocus.com/bid/24180 vdb-entryx_refsource_BIDPatch
- http://www.vupen.com/english/advisories/2007/1964 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| http://archives.seul.org/or/announce/May-2007/msg00000.html | mailing-listx_refsource_MLIST | |
| http://osvdb.org/35670 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/25415 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.securityfocus.com/bid/24180 | vdb-entryx_refsource_BIDPatch | |
| http://www.vupen.com/english/advisories/2007/1964 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.