CVE-2000-0306 json
Buffer overflow in calserver in SCO OpenServer allows remote attackers to gain root access via a long message.
published 2001-03-12 25 y ago modified 2026-06-16 4 mo ago also EUVD-2000-0305
- cvss
- 10.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.7%
- EPSS 3.7% chance of exploitation in 30 days, percentile 89%
- public exploits
- 1
- Exploit-DB
Summary
Buffer overflow in calserver in SCO OpenServer allows remote attackers to gain root access via a long message.
Timeline
- First public exploit (EDB-20620)
- Published
Exploit prediction
3.69% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-20620 SCO UNIX 5 calserver - Remote Buffer Overflow remote, 1998-12-29
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
References
Sources
- CVE List CVE-2000-0306
- NVD CVE-2000-0306
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.