CVE-2005-4782 json
NetBSD 2.0 before 2.0.4, 2.1 before 2.1.1, and 3, when the kernel is compiled with "options DIAGNOSTIC," allows local users to cause a deni…
published 2005-12-31 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-4775
- cvss
- 4.9
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
NetBSD 2.0 before 2.0.4, 2.1 before 2.1.1, and 3, when the kernel is compiled with "options DIAGNOSTIC," allows local users to cause a denial of service (kernel assertion panic) via a negative linger time in the SO_LINGER socket option.
Patch / fix
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.9 | AV:L/AC:L/Au:N/C:N/I:N/A:C |
References
-
mail-index.netbsd.org
/netbsd-announce/2005/11/08/0010.html
vendor-advisory, patch
-
cvsweb.netbsd.org
/bsdweb.cgi/src/sys/kern/uipc_socket.c.diff?r1=1.111&r2=1.112
patch
-
mail-index.netbsd.org
/source-changes/2005/10/21/0038.html
mailing-list, patch
-
securityfocus.com
/bid/15289
vdb-entry
Sources
- CVE List CVE-2005-4782
- NVD CVE-2005-4782
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.