受影响系统：

Oracle E-Business Suite 11i 11.5.1 - 11.5.10 CU2
Oracle E-Business Suite 11.0
Oracle Enterprise Manager Grid Control 10.2.0.1
Oracle Enterprise Manager Grid Control 10.1.0.4
Oracle Enterprise Manager Grid Control 10.1.0.3
Oracle Database 10g Release 1 10.1.0.5
Oracle Database 10g Release 1 10.1.0.4
Oracle Oracle9i Database Server Release 2 9.2.0.7
Oracle Oracle9i Database Server Release 2 9.2.0.6
Oracle Oracle8i Database Server Release 3 8.1.7.4
Oracle Application Server 10g Release 2 10.1.3.0.0
Oracle Application Server 10g Release 2 10.1.2.1.0
Oracle Application Server 10g Release 2 10.1.2.0.0 - 10.1.2.0.2
Oracle Application Server 10g Release 1 (9.0.4) 9.0.4.2
Oracle Application Server 10g Release 1 (9.0.4) 9.0.4.1
Oracle Collaboration Suite 10g Release 1 10.1.2.1
Oracle Collaboration Suite 10g Release 1 10.1.2.0
Oracle Collaboration Suite 10g Release 1 10.1.1
Oracle Oracle9i Collaboration Suite Release 2 9.0.4.2
Oracle PeopleSoft Enterprise Tools 8.47GA - 8.47.04
Oracle PeopleSoft Enterprise Tools 8.46GA - 8.46.12
Oracle Database 10g Release 2 10.2.0.2
Oracle Database 10g Release 2 10.2.0.1
Oracle Pharmaceutical Applications 4.5.0 - 4.5.2
Oracle JD Edwards EnterpriseOne Tools/OneWorld Tools 8.95 - 8.95.J1

描述：

Oracle Database是一款商业性质大型数据库系统。

Oracle发布了2006年4月的紧急补丁更新公告，修复了多个Oracle产品中的多个漏洞。这些漏洞影响Oracle产品的所有安全属性，可导致本地和远程的威胁。其中一些漏洞可能需要各种级别的授权，但也有些不需要任何授权。最严重的漏洞可能导致完全入侵数据库系统。

厂商补丁：

Oracle已经为此发布了一个安全公告（cpuapr2006）以及相应补丁:
cpuapr2006：Oracle Critical Patch Update - April 2006
链接：http://www.oracle.com/technology/deploy/security/pdf/cpuapr2006.html?_template=/ocom/technology/cont