CVE-2002-2039 json
/bin/su in QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows local users to obtain sensitive information from core dump files by s…
published 2002-12-31 23 y ago modified 2026-06-16 4 mo ago also EUVD-2002-2018
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 58%
- public exploits
- 1
- Exploit-DB
Summary
/bin/su in QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows local users to obtain sensitive information from core dump files by sending the SIGSERV (invalid memory reference) signal.
Timeline
- First public exploit (EDB-21502)
- Published
Exploit prediction
0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-21502 QNX RTOS 4.25/6.1 - su Password Hash Disclosure local, 2002-06-03
- securityfocus.com http://www.securityfocus.com/bid/4914 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
References
-
securityfocus.com
/bid/4914
vdb-entry, exploit
-
iss.net
/security_center/static/9256.php
vdb-entry
-
marc.info
/?l=bugtraq&m=102312549511726&w=2
mailing-list
Sources
- CVE List CVE-2002-2039
- NVD CVE-2002-2039
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.