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sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service (NULL pointer dereference) by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket.","Type":"Description","Title":"CVE-2014-3640"},{"CveYear":"2014","CveId":"3640","Ordinal":"2","NoteData":"2014-11-07","Type":"Other","Title":"Published"},{"CveYear":"2014","CveId":"3640","Ordinal":"3","NoteData":"2017-11-03","Type":"Other","Title":"Modified"}]}}}