CVE-2000-1123
Buffer overflow in pioout command in IBM AIX 4.3.x and earlier may allow local users to execute...
Buffer overflow in pioout command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in pioout command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands.
- Record
CVE-2000-1123- CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
Buffer overflow in pioout command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands.
- Record
CVE-2000-1123- Updated
- 2026-11-02
EUVDEUVD-2000-1108 No score
Buffer overflow in pioout command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands.
- Record
EUVD-2000-1108- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8cmj-8gv7-x3wc No score
Buffer overflow in pioout command in IBM AIX 4.3.x and earlier may allow local users to execute...
Buffer overflow in pioout command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands.
- Record
GHSA-8cmj-8gv7-x3wc- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2000-1123 is a high vulnerability (CVSS 7.2) in Ibm Aix, published January 9, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.