An issue was discovered in CCN-lite 2.0.1
Published Jun 26, 2018
9.8
CRITICALCVSS 3.0
EPSS 1.32%
Description
An issue was discovered in CCN-lite 2.0.1. There is a heap-based buffer overflow in mkAddToRelayCacheRequest and in ccnl_populate_cache for an array lacking '\0' termination when reading a binary CCNx or NDN file. This can result in Heap Corruption. This was addressed by fixing the memory management in mkAddToRelayCacheRequest in ccn-lite-ctrl.c.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/A:P
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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.32% (0.01323) | 69.86th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.69% (0.01691) | 74.03th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.23% (0.00234) | 61.94th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.23% (0.00234) | 61.08th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.21% (0.00208) | 58.06th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.19% (0.00190) | 55.34th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.46% (0.00465) | 71.61th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- https://github.com/cn-uofbasel/ccn-lite/issues/279 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/cn-uofbasel/ccn-lite/issues/279 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.