National Cyber Awareness System

Vulnerability Summary for CVE-2013-2272

Overview

The penny-flooding protection mechanism in the CTxMemPool::accept method in bitcoind and Bitcoin-Qt before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1 through 0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1 allows remote attackers to determine associations between wallet addresses and IP addresses via a series of large Bitcoin transactions with insufficient fees.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: https://en.bitcoin.it/wiki/CVEs

Hyperlink:https://en.bitcoin.it/wiki/CVEs

External Source: CONFIRM

Name: https://bitcointalk.org/?topic=135856

Hyperlink:https://bitcointalk.org/?topic=135856