CVE-2007-1359

Interpretation conflict in ModSecurity (mod_security) 2.1.0 and earlier allows remote attackers to bypass request rules via application/x-www-form-urlencoded POST data that contains an ASCIIZ (0x00) byte, which mod_security treats as a terminator even though it is still processed as normal data by some HTTP parsers including PHP 5.2.0, and possibly parsers in Perl, and Python.

Affected products

Modsecurity, Php

Mod Security

= 1.7, 1.7.1, 1.7.2, 1.7.4, 1.7.5, 1.9.4, 2.1

Fix

Available

CVSS 2.0

6.8 MEDIUM

EPSS

6.6% (93th percentile)

NVD status

Modified

Published

2007-03-08