{"id":"CVE-2002-2039","aliases":["EUVD-2002-2018","GHSA-27g9-qccj-r7jh"],"status":"published","title":"/bin/su in QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows local users to obtain...","description":"/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.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00844,"percentile":0.582,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:32Z","exploits":[{"source":"exploitdb","id":"EDB-21502","title":"QNX RTOS 4.25/6.1 - su Password Hash Disclosure","type":"local","platform":"linux","date":"2002-06-03","verified":true,"url":"https://www.exploit-db.com/exploits/21502"}],"products":[{"vendor":"qnx","product":"rtos"}],"references":[{"url":"http://www.iss.net/security_center/static/9256.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/4914","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://marc.info/?l=bugtraq\u0026m=102312549511726\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-2039"},{"url":"https://github.com/advisories/GHSA-27g9-qccj-r7jh"}],"sources":{"cve":[{"id":"CVE-2002-2039","description":"/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.","status":"published","published":"2005-07-14T04:00:00Z","modified":"2024-08-08T03:51:17.542Z","updated_at":"2026-11-02T14:33:54.29664Z"}],"euvd":[{"id":"EUVD-2002-2018","description":"/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.","status":"published","published":"2005-07-14T04:00:00Z","modified":"2024-08-08T03:51:17Z","updated_at":"2026-11-03T01:14:54.410056Z"}],"ghsa":[{"id":"GHSA-27g9-qccj-r7jh","title":"/bin/su in QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows local users to obtain...","description":"/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.","status":"published","published":"2022-04-30T18:22:23Z","modified":"2023-01-30T05:06:24Z","updated_at":"2026-11-02T14:47:29.130906Z"}],"nvd":[{"id":"CVE-2002-2039","description":"/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.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:32.38Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.787686Z"}]}}