CVE-2013-3220 Information

Description

bitcoind and Bitcoin-Qt before 0.4.9rc2 0.5.x before 0.5.8rc2 0.6.x before 0.6.5rc2 and 0.7.x before 0.7.3rc2 and wxBitcoin do not properly consider whether a block’s size could require an excessive number of database locks which allows remote attackers to cause a denial of service (split) and enable certain double-spending capabilities via a large block that triggers incorrect Berkeley DB locking.

Reference

https://en.bitcoin.it/wiki/BIP_0050 https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures