LOW
Multiple syscalls in the compat subsystem for NetBSD before 2.0 allow local users to cause a denial of service (kernel crash) via a large signal number to (1) xxx_sys_kill, (2) xxx_sys_sigaction, and possibly other translation functions
Published Jan 6, 2005
2.1
LOWCVSS 2.0
EPSS 0.33%
Description
Multiple syscalls in the compat subsystem for NetBSD before 2.0 allow local users to cause a denial of service (kernel crash) via a large signal number to (1) xxx_sys_kill, (2) xxx_sys_sigaction, and possibly other translation functions.
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.
0.33% 0.00334
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00334
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 2, 2026 | 0.33% (0.00334) | 24.46th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.33% (0.00334) | 24.98th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.07% (0.00065) | 17.36th | 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 | 0.95% (0.00950) | 32.28th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.95% (0.00950) | 30.63th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00950) | 28.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00950) | 13.46th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (4)
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-010.txt.asc vendor-advisoryx_refsource_NETBSD
- http://gleg.net/advisory_netbsd2.shtml x_refsource_MISCPatchVendor Advisory
- http://secunia.com/advisories/13501/ third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18564 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2004-010.txt.asc | vendor-advisoryx_refsource_NETBSD | |
| http://gleg.net/advisory_netbsd2.shtml | x_refsource_MISCPatchVendor Advisory | |
| http://secunia.com/advisories/13501/ | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/18564 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 6, 2005
Updated Aug 8, 2024
Reserved Jan 6, 2005
Link CVE-2004-1323
CISA Vulnrichment
Updated n/a