Mandriva Linux Security Advisory 2012-118 - A vulnerability has been discovered and corrected in ModSecurity before 2.6.6, when used with PHP, does not properly handle single quotes not at the beginning of a request parameter value in the Content-Disposition field of a request with a multipart/form-data Content-Type header, which allows remote attackers to bypass filtering rules and perform other attacks such as cross-site scripting attacks. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-5031. The updated packages have been patched to correct this issue.
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