CVE-2013-3219

2022-10-0316:14:46

mitre

www.cve.org

bitcoind

bitcoin-qt

vulnerability

double-spending

block protocol rule

access restrictions

berkeley db locking

6.6 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

48.5%

JSON

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.