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.
References
Configurations
Configuration 1 (hide)
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History
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Information
Published : 2013-03-12 11:28
Updated : 2024-02-04 18:16
NVD link : CVE-2013-2293
Mitre link : CVE-2013-2293
CVE.ORG link : CVE-2013-2293
JSON object : View
Products Affected
bitcoin
- bitcoin_core
- bitcoin-qt
- bitcoind
CWE
CWE-399
Resource Management Errors