
CVE-2007-3537
https://notcve.org/view.php?id=CVE-2007-3537
03 Jul 2007 — IBM OS/400 (aka i5/OS) V4R2M0 through V5R3M0 on iSeries machines sends responses to TCP SYN-FIN packets, which allows remote attackers to obtain system information and possibly bypass firewall rules. IBM OS/400 (también conocido como i5/OS) V4R2M0 hasta V5R3M0 en máquinas iSeries envía respuestas a paquetes TCP SYN-FIN, lo cual permite a atacantes remotos obtener información sensible y posiblemente evitar reglas de cortafuegos. • http://osvdb.org/37792 •

CVE-2002-1731 – OS/400 - User Account Name Disclosure
https://notcve.org/view.php?id=CVE-2002-1731
31 Dec 2002 — The System Request menu in IBM AS/400 allows local users to list valid user accounts by viewing the object names that are type USRPRF. • https://www.exploit-db.com/exploits/21283 •