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.
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Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Modified
Published: 2013-03-12T11:28:18.390
Modified: 2024-11-21T01:51:24.693
Link: CVE-2013-2293
Redhat
No data.