CVE-1999-1394 json
BSD 4.4 based operating systems, when running at security level 1, allow the root user to clear the immutable and append-only flags for fil…
published 1999-07-02 27 y ago modified 2026-06-16 4 mo ago also EUVD-1999-1375
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 1
- Exploit-DB
Summary
BSD 4.4 based operating systems, when running at security level 1, allow the root user to clear the immutable and append-only flags for files by unmounting the file system and using a file system editor such as fsdb to directly modify the file through a device.
Timeline
- First public exploit (EDB-19411)
- Published
Exploit prediction
0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-19411 BSDI BSD/OS 4.0 /FreeBSD 3.2 /NetBSD 1.4 x86 / OpenBSD 2.5 - UFS Secure Level 1 local, 1999-07-02
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:N/I:P/A:N |
References
-
marc.info
/?l=bugtraq&m=93094058620450&w=2
mailing-list
-
securityfocus.com
/bid/510
vdb-entry
Sources
- CVE List CVE-1999-1394
- NVD CVE-1999-1394
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.