LOW
The i386 trace-trap handling in OpenBSD 2.4 with DDB enabled allows a local user to cause a denial of service
Published May 7, 2001
2.1
LOWCVSS 2.0
EPSS 0.27%
Description
The i386 trace-trap handling in OpenBSD 2.4 with DDB enabled allows a local user to cause a denial of service.
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.
2.1 LOW NVD
AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Local
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.
0.27% 0.00266
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00266
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.27% (0.00266) | 16.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.27% (0.00266) | 17.71th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00075) | 20.13th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (2)
- http://www.openbsd.org/errata24.html#trctrap vendor-advisoryx_refsource_OPENBSD
- http://www.osvdb.org/6126 vdb-entryx_refsource_OSVDB
| Link | Providers | Tags |
|---|---|---|
| http://www.openbsd.org/errata24.html#trctrap | vendor-advisoryx_refsource_OPENBSD | |
| http://www.osvdb.org/6126 | vdb-entryx_refsource_OSVDB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 7, 2001
Updated Aug 8, 2024
Reserved May 11, 2000
Link CVE-2000-0309
CISA Vulnrichment
Updated n/a