The CTransaction::FetchInputs method in bitcoind and Bitcoin-Qt before 0.8.0rc1 copies transactions from disk to memory without incrementally checking for spent prevouts, which allows remote attackers to cause a denial of service (disk I/O consumption) via a Bitcoin transaction with many inputs corresponding to many different parts of the stored block chain.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-03-12T10:00:00Z

Updated: 2024-09-16T17:33:18.075Z

Reserved: 2013-02-28T00:00:00Z

Link: CVE-2013-2293

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-03-12T11:28:18.390

Modified: 2024-11-21T01:51:24.693

Link: CVE-2013-2293

cve-icon Redhat

No data.