The web server (DMCRUIS/0.1) on port TCP/5600 is crashing by sending a long HTTP GET request, and as a results, the TV reboots...
This was tested successfully on my Samsung PS50C7700 plasma TV.
CVE Number: CVE-2013-4890
Exploit Download Link: http://www.mmeit.be/exploits/samsungtv_reset.txt
In the demo, the TV is connected by Ethernet cable to a home network, and after running the exploit against the TVs IP address - a few seconds later, the TV restarts and repeats the process.
Feel free to make a root exploit and to hack your Samsung TV...
No we need firewall and antivirus protection for our televisions too :)
Samsung did not immediately return a request for comment. A shame...
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