{
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        "ID": "CVE-2012-4684",
        "STATE": "PUBLIC"
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    "description": {
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            {
                "lang": "eng",
                "value": "The alert functionality in bitcoind and Bitcoin-Qt before 0.7.0 supports different character representations of the same signature data, but relies on a hash of this signature, which allows remote attackers to cause a denial of service (resource consumption) via a valid modified signature for a circulating alert."
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                "name": "https://bitcointalk.org/index.php?topic=148109.0",
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