CVE-2010-5138

Name of the Vulnerable Software and Affected Versions bitcoind versions 0.3.x wxBitcoin (affected versions not specified)

Description The issue allows remote attackers to cause a denial of service, specifically increased electricity consumption, by sending a Bitcoin transaction that contains multiple OP CHECKSIG script opcodes.

Recommendations For bitcoind versions 0.3.x, update to a version that does not contain this issue. For wxBitcoin, at the moment, there is no information about a newer version that contains a fix for this vulnerability.