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Oracle 8.1.x/9.0/9.2 - TNS Listener Service_CurLoad Remote Denial of Service

🗓️ 09 Sep 2002 00:00:00Reported by Rapid 7Type 
exploitdb
 exploitdb
🔗 www.exploit-db.com👁 39 Views

Oracle TNS Listener may crash remotely via SERVICE_CURLOAD command, causing instability and denial of service.

Code
source: https://www.securityfocus.com/bid/5678/info

The Oracle TNS Listener program is a remote connectivity service for Oracle Databases.

Under some circumstances, it may be possible for a remote user to crash TNS Listener service. By connecting to the service, and issuing the SERVICE_CURLOAD command, the service becomes unstable. It has been reported that this will cause the listenering to stop responding to connections, and also crash after the command is issued.

"(CONNECT_DATA=(COMMAND=SERVICE_CURLOAD))" 

Data

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