Dude, they did not clone any passports, they simply used a name and nationality of an individual. Based on the simple premise that most government departments, including Israeli, have muslim employees, it is not infathomable to deduce that other parties could do a simple lookup for people with dual nationalities... I could do it... simple....
4 UN peacekeepers injured in Sinai and taken to hospital in south Israel (Haaretz)
from the article: Latest suspect in Dubai hit shares name with Australian-Israeli