Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2010-5140

wxBitcoin and bitcoind before 0.3.13 do not properly handle bitcoins associated with Bitcoin transactions that have zero confirmations, which allows remote attackers to cause a denial of service (invalid-transaction flood) by sending low-valued transactions without transaction fees.

Published

2012-08-06T16:55:01.133

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application bitcoin bitcoin_core ≤ 0.3.12 Yes
Application bitcoin bitcoin_core 0.3.4 Yes
Application bitcoin bitcoin_core 0.3.5 Yes
Application bitcoin bitcoin_core 0.3.8 Yes
Application bitcoin bitcoin_core 0.3.10 Yes
Application bitcoin bitcoin_core 0.3.11 Yes
Application bitcoin wxbitcoin ≤ 0.3.12 Yes
Application bitcoin wxbitcoin 0.3.4 Yes
Application bitcoin wxbitcoin 0.3.5 Yes
Application bitcoin wxbitcoin 0.3.8 Yes
Application bitcoin wxbitcoin 0.3.10 Yes
Application bitcoin wxbitcoin 0.3.11 Yes
References