CVE-1999-0821
MediumPublished
FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument.
- Published
- Feb 4, 2000
- Updated
- Aug 1, 2024
- Assigning CNA
- mitre
- Evidence observed
- Dec 1, 1999
Primary CVSS
4.6/ 10Medium
nvd · CVSS 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P0.8%
Low · next 30 days
- Percentile
- 53.6%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument.
Sources
2teleh0r · linux · Jan 15, 2001
Brock Tellier · freebsd · Dec 1, 1999
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.