CVE-2000-0306 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 3.7% (pctl 89)
Patch early
A public exploit exists.
Description
Buffer overflow in calserver in SCO OpenServer allows remote attackers to gain root access via a long message.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 3.69% — more likely to be exploited than 89% of all CVEs |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2001-03-12 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| sco | openserver |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | SCO UNIX 5 calserver - Remote Buffer Overflow | 1998-12-29 |
References
- ftp://ftp.sco.com/SSE/security_bulletins/SB-99.02a
- http://www.securityfocus.com/templates/archive.pike?list=1&date=1998-12-29&msg=AAh6GYsGU1%40leshka.chuvashia.su
- ftp://ftp.sco.com/SSE/security_bulletins/SB-99.02a
- http://www.securityfocus.com/templates/archive.pike?list=1&date=1998-12-29&msg=AAh6GYsGU1%40leshka.chuvashia.su
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