CVE-1999-0122
Buffer overflow in AIX lchangelv gives root access.
7.2 HighPublic exploit
Buffer overflow in AIX lchangelv gives root access.
Exploit likelihood
1.09%Down 0.9 points since Feb 4, 2022
What each source reports
NVD Score used
Buffer overflow in AIX lchangelv gives root access.
- Record
CVE-1999-0122- 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 AIX lchangelv gives root access.
- Record
CVE-1999-0122- Updated
- 2026-11-02
EUVDEUVD-1999-0122 No score
Buffer overflow in AIX lchangelv gives root access.
- Record
EUVD-1999-0122- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ccc7-4g5p-rggh No score
Buffer overflow in AIX lchangelv gives root access.
Buffer overflow in AIX lchangelv gives root access.
- Record
GHSA-ccc7-4g5p-rggh- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | IBM AIX 4.2 - '/usr/sbin/lchangelv' Local Buffer Overflow | 1997-07-21 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0122 is a high vulnerability (CVSS 7.2) in Ibm Aix, published July 21, 1997. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.09%, the 65th percentile. No source names a fixed version.