CVE-2000-1028 json
Buffer overflow in cu program in HP-UX 11.0 may allow local users to gain privileges via a long -l command line argument.
published 2000-11-29 25 y ago modified 2026-09-23 46 d ago also EUVD-2000-1015
- cvss
- 7.2
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 74%
- public exploits
- 2
- Exploit-DB
Summary
Buffer overflow in cu program in HP-UX 11.0 may allow local users to gain privileges via a long -l command line argument.
Patch / fix
- securityfocus.com/bid/1886 advisory
Timeline
- First public exploit (EDB-20373)
- Published
Exploit prediction
1.48% chance of exploitation in the next 30 days, higher than 74% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-20373 HP-UX 9.x/10.x/11.x - cu Buffer Overflow dos, 2000-11-02
- EDB-245 HP-UX 11.0 - '/bin/cu' Local Privilege Escalation local, 2001-01-13
- securityfocus.com http://www.securityfocus.com/bid/1886 referenced PoC, tagged "exploit" by a source, unverified
- securityfocus.com http://www.securityfocus.com/archive/1/142792 referenced PoC, tagged "exploit" by a source, unverified
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/1886
vdb-entry, exploit, patch, vendor-advisory
-
securityfocus.com
/archive/1/142792
mailing-list, exploit
-
exchange.xforce.ibmcloud.com
/vulnerabilities/5460
vdb-entry
Sources
- CVE List CVE-2000-1028
- NVD CVE-2000-1028
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.