CVE-2013-2293
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-399
- EPSS score
- 3.0% (87th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-2239)
- Published
- March 12, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-2239 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.
View on the EU Vulnerability DatabaseAffected products
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin core
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoin-qt
- bitcoin / bitcoind
- bitcoin / bitcoind
- bitcoin / bitcoind
- bitcoin / bitcoind
- bitcoin / bitcoind
- bitcoin / bitcoind
and 2 more…
References
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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