Solution : https://service.sap.com/sap/support/notes/649353 (SAP Service marketplace login required)
Key words : 
ziphpux-ia 64bitoracle 64-bit > oracle 9, 64-bit >hp_ia64 > p2988114_9203_hpux-ia64, 64-bit >                              aix_5l_64 > p2988114_9203_aix64-5l, published security alert, potential security gap, intermediary application server, security gap identified, \swcenter-3pmain > oracleoracle 9, 64-bit >hp_tru64 > p2988114_9203_tru64, 64-bit >hp_ux_64 > p2988114_9203_hp64
Related Notes : 
       
| 791528 | |
| 539921 | Current patch set for Oracle 9.2.0 | 
| 497127 | Oracle Security Alert #29 - Oracle PL/SQL extproc |