Vulnerability CVE-2010-5140


Published: 2012-08-06

Description:
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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Bitcoin -> Bitcoind 
Bitcoin -> Wxbitcoin 

 References:
https://en.bitcoin.it/wiki/CVEs
http://www.bitcoin.org/smf/index.php?topic=1306.0

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