Off-by-one error in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors that trigger a heap-based buffer overflow
Published Oct 18, 2007
7.1
HIGHCVSS 2.0
EPSS 1.92%
Description
Off-by-one error in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors that trigger a heap-based buffer overflow. NOTE: as of 20071016, the only disclosure is a vague pre-advisory with no actionable information. However, since it is from a well-known researcher, it is being assigned a CVE identifier for tracking purposes.
Affected products
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:M/Au:N/C:N/I:N/A:C
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.92% (0.01916) | 79.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.92% (0.01916) | 77.11th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.73% (0.01734) | 81.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.25% (0.00254) | 65.71th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.14% (0.00137) | 48.15th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.12% (0.00122) | 45.30th | v3 (v2023.03.01) |
| Sep 18, 2023 | 0.25% (0.00250) | 62.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.24% (0.00235) | 59.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.62% (0.05623) | 90.07th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.62% (0.05623) | 89.08th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.62% (0.05623) | 76.71th | v2 (v2022.01.01) |
No CWE recorded.
References (1)
- http://www.irmplc.com/index.php/111-Vendor-Alerts x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://www.irmplc.com/index.php/111-Vendor-Alerts | x_refsource_MISC |
Change history (0)
No recorded changes yet.