CVE-2010-3717: Undefined Security Weakness

The t3libdiv::validEmail function in TYPO3 4.2.x before 4.2.15, 4.3.x before 4.3.7, and 4.4.x before 4.4.4 does not properly restrict input to filtervar FILTERVALIDATEEMAIL operations in PHP, which allows remote attackers to cause a denial of service memory consumption and application crash via a...