Interesting Payload to PLSQL exploit at Milw0rm

Interesting exploit payload below.

http://www.milw0rm.com/exploits/3177

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v_commands := 'insert into sys.sysauth$ ' ||
' values' ||
'(' || v_user_id || ',4,' ||
'999,null)';

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Instead of grant dba to scott the exploit payload inserts the values into sysauth$.

This will bypass many IDS signatures. David mentioned this to me quite a while ago and it is now public so better update those IDS rules.