CVE-2000-1121 json
Buffer overflow in enq command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands via a long -M argument.
published 2001-01-09 25 y ago modified 2026-06-16 4 mo ago also EUVD-2000-1106
- cvss
- 7.2
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 1
- Exploit-DB
Summary
Buffer overflow in enq command in IBM AIX 4.3.x and earlier may allow local users to execute arbitrary commands via a long -M argument.
Patch / fix
- securityfocus.com/bid/2034 advisory
Timeline
- Published
- First public exploit (EDB-20454)
Exploit prediction
0.99% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-20454 IBM AIX 4.x - 'enq' Local Buffer Overflow local, 2003-04-24
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
References
-
securityfocus.com
/bid/2034
vdb-entry, patch, vendor-advisory
-
www-1.ibm.com
/support/search.wss?rs=0&q=IY08287&apar=only
vendor-advisory
-
www-1.ibm.com
/support/search.wss?rs=0&q=IY08143&apar=only
vendor-advisory
-
marc.info
/?l=bugtraq&m=97569466809056&w=2
mailing-list
-
exchange.xforce.ibmcloud.com
/vulnerabilities/5619
vdb-entry
Sources
- CVE List CVE-2000-1121
- NVD CVE-2000-1121
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.