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CVE-2013-2293

N/A

Description

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.

CVE Details

CVSS v3.1 ScoreN/A

Published3/12/2013

Last Modified4/29/2026

Sourcenvd

Honeypot Sightings0

Affected Products

bitcoin:bitcoin-qtbitcoin:bitcoin_corebitcoin:bitcoind

Weaknesses (CWE)

CWE-399

References

https://bitcointalk.org/?topic=144122(cve@mitre.org)

https://en.bitcoin.it/wiki/CVE-2013-2293(cve@mitre.org)

https://en.bitcoin.it/wiki/CVEs(cve@mitre.org)

https://bitcointalk.org/?topic=144122(af854a3a-2127-422b-91ae-364da2661108)

https://en.bitcoin.it/wiki/CVE-2013-2293(af854a3a-2127-422b-91ae-364da2661108)

https://en.bitcoin.it/wiki/CVEs(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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