Some references without any tag from NVD is not processed properly

See https://nvd.nist.gov/vuln/detail/CVE-2016-4001 and the following raw response:
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            "value": "Buffer overflow in the stellaris_enet_receive function in hw/net/stellaris_enet.c in QEMU, when the Stellaris ethernet controller is configured to accept large packets, allows remote attackers to cause a denial of service (QEMU crash) via a large packet."
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But we cannot save QEMU git which may cause troubles for #6.
iridium-soda / VulnCodeCollector

Some references without any tag from NVD is not processed properly #7
