kbrain

CVE-2013-3220

MEDIUM · CVSS 6.4EPSS 2.3%EU EUVD

bitcoind and Bitcoin-Qt before 0.4.9rc2, 0.5.x before 0.5.8rc2, 0.6.x before 0.6.5rc2, and 0.7.x before 0.7.3rc2, and wxBitcoin, do not properly consider whether a block's size could require an excessive number of database locks, which allows remote attackers to cause a denial of service (split) and enable certain double-spending capabilities via a large block that triggers incorrect Berkeley DB locking.

Key facts

CVSS score
6.4 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:P
Weakness (CWE)
CWE-399
EPSS score
2.3% (83th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2013-3158)
Published
August 2, 2013
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-3158 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected 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 / bitcoin-qt
  • bitcoin / bitcoin-qt
  • bitcoin / bitcoin-qt
  • bitcoin / bitcoin-qt
  • bitcoin / bitcoind
  • bitcoin / bitcoind

and 13 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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