Heap-based buffer overflow in the kernel in NetBSD 3.0, certain versions of FreeBSD and OpenBSD, and possibly other BSD derived operating systems allows local users to have an unknown impact
Published Mar 20, 2007
7.5
HIGHCVSS 2.0
EPSS 1.24%
Description
Heap-based buffer overflow in the kernel in NetBSD 3.0, certain versions of FreeBSD and OpenBSD, and possibly other BSD derived operating systems allows local users to have an unknown impact. NOTE: this information is based upon a vague pre-advisory with no actionable information. Details will be updated after 20070329.
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: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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.24% (0.01244) | 68.15th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.24% (0.01244) | 65.27th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.39% (0.00385) | 57.66th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.26% (0.00261) | 66.35th | v3 (v2023.03.01) |
| May 22, 2024 | 0.24% (0.00244) | 64.47th | v3 (v2023.03.01) |
| Jan 22, 2024 | 0.24% (0.00244) | 62.43th | v3 (v2023.03.01) |
| Nov 7, 2023 | 0.21% (0.00211) | 58.93th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.21% (0.00206) | 56.79th | 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 (4)
- http://kernelwars.blogspot.com/2007/01/alive.html x_refsource_MISCVendor Advisory
- http://osvdb.org/34593 vdb-entryx_refsource_OSVDB
- http://www.blackhat.com/html/bh-europe-07/bh-eu-07-speakers.html#Eriksson x_refsource_MISCVendor Advisory
- http://www.securityfocus.com/bid/22945 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://kernelwars.blogspot.com/2007/01/alive.html | x_refsource_MISCVendor Advisory | |
| http://osvdb.org/34593 | vdb-entryx_refsource_OSVDB | |
| http://www.blackhat.com/html/bh-europe-07/bh-eu-07-speakers.html#Eriksson | x_refsource_MISCVendor Advisory | |
| http://www.securityfocus.com/bid/22945 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.