Vulnerability Database

318,638

Total vulnerabilities in the database

CVE-2010-5138

wxBitcoin and bitcoind 0.3.x allow remote attackers to cause a denial of service (electricity consumption) via a Bitcoin transaction containing multiple OP_CHECKSIG script opcodes.

  • Published: Aug 6, 2012
  • Updated: Nov 9, 2025
  • CVE: CVE-2010-5138
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

No CWE or OWASP classifications available.

Software From Fixed in
bitcoin / wxbitcoin 0.3.5 0.3.5.x
bitcoin / wxbitcoin 0.3.4 0.3.4.x
bitcoin / bitcoin_core 0.3.4 0.3.4.x
bitcoin / bitcoin_core 0.3.5 0.3.5.x