HIGH
NetBSD 1.6, NetBSD 2.0 through 2.1, and NetBSD-current before 20051031 allows local users to gain privileges by attaching a debugger to a setuid/setgid (P_SUGID) process that performs an exec without a reset of real credentials
Published Mar 19, 2006
7.5
HIGHCVSS 2.0
EPSS 1.39%
Description
NetBSD 1.6, NetBSD 2.0 through 2.1, and NetBSD-current before 20051031 allows local users to gain privileges by attaching a debugger to a setuid/setgid (P_SUGID) process that performs an exec without a reset of real credentials.
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.39% 0.01387
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01387
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 | 1.39% (0.01387) | 71.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.39% (0.01391) | 68.68th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.58% (0.00578) | 66.92th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.31% (0.00309) | 70.82th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.45% (0.00447) | 74.41th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.38% (0.00379) | 72.17th | v3 (v2023.03.01) |
| Aug 12, 2023 | 0.31% (0.00309) | 66.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.22% (0.00217) | 57.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (6)
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2005-013.txt.asc vendor-advisoryx_refsource_NETBSD
- http://archives.neohapsis.com/archives/fulldisclosure/2005-11/0157.html mailing-listx_refsource_FULLDISC
- http://mail-index.netbsd.org/source-changes/2005/10/31/0001.html x_refsource_CONFIRMPatch
- http://prdelka.blackart.org.uk/exploitz/prdelka-vs-BSD-ptrace.tar.gz x_refsource_MISC
- http://www.osvdb.org/20759 vdb-entryx_refsource_OSVDBVendor Advisory
- http://www.securityfocus.com/bid/15290 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2005-013.txt.asc | vendor-advisoryx_refsource_NETBSD | |
| http://archives.neohapsis.com/archives/fulldisclosure/2005-11/0157.html | mailing-listx_refsource_FULLDISC | |
| http://mail-index.netbsd.org/source-changes/2005/10/31/0001.html | x_refsource_CONFIRMPatch | |
| http://prdelka.blackart.org.uk/exploitz/prdelka-vs-BSD-ptrace.tar.gz | x_refsource_MISC | |
| http://www.osvdb.org/20759 | vdb-entryx_refsource_OSVDBVendor Advisory | |
| http://www.securityfocus.com/bid/15290 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 19, 2006
Updated Sep 16, 2024
Reserved Mar 19, 2006
Link CVE-2005-4741
CISA Vulnrichment
Updated n/a