MEDIUM
Cisco VPN 3000 Concentrator 2.2.x, 3.6(Rel), and 3.x before 3.5.5, allows remote attackers to cause a denial of service via a long user name
Published Sep 10, 2002
5.0
MEDIUMCVSS 2.0
EPSS 3.38%
Description
Cisco VPN 3000 Concentrator 2.2.x, 3.6(Rel), and 3.x before 3.5.5, allows remote attackers to cause a denial of service via a long user name.
Affected products
No data.
AND
OR
- 2.0
- 2.5.2.a
- 2.5.2.b
- 2.5.2.c
- 2.5.2.d
- 2.5.2.f
- 3.0
- 3.0\(rel\)
- 3.0.3.a
- 3.0.3.b
- 3.0.4
- 3.1
- 3.1\(rel\)
- 3.1.1
- 3.1.2
- 3.1.4
- 3.5\(rel\)
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.6\(rel\)
- n/a
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.38% 0.03377
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.03377
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.38% (0.03377) | 88.37th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.38% (0.03377) | 87.17th | v5 (v2026.06.15) |
| Oct 17, 2025 | 18.27% (0.18274) | 94.89th | v4 (v2025.03.14) |
| Mar 30, 2025 | 10.53% (0.10530) | 92.56th | v4 (v2025.03.14) |
| Mar 29, 2025 | 17.00% (0.17004) | 91.69th | v4 (v2025.03.14) |
| Mar 19, 2025 | 10.53% (0.10530) | 92.30th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.99% (0.08992) | 91.99th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.48% (0.00483) | 76.73th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.48% (0.00483) | 75.21th | v3 (v2023.03.01) |
| Jul 9, 2023 | 0.48% (0.00483) | 72.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.69% (0.00685) | 76.94th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (1)
- http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml vendor-advisoryx_refsource_CISCOVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.cisco.com/warp/public/707/vpn3k-multiple-vuln-pub.shtml | vendor-advisoryx_refsource_CISCOVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 10, 2002
Updated Aug 8, 2024
Reserved Sep 6, 2002
Link CVE-2002-1101
CISA Vulnrichment
Updated n/a