CVE-2013-3219 Information

Description

bitcoind and Bitcoin-Qt 0.8.x before 0.8.1 do not enforce a certain block protocol rule which allows remote attackers to bypass intended access restrictions and conduct double-spending attacks via a large block that triggers incorrect Berkeley DB locking in older product versions.

Reference

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