PT-2013-5735 · Bitcoin · Bitcoin-Qt+1

Published 2013-09-10 · Updated 2020-03-18 · CVE-2013-5700

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Bitcoin-Qt versions 0.8.x before 0.8.4rc1 bitcoind versions 0.8.x before 0.8.4rc1

Description The issue allows remote attackers to cause a denial of service, resulting in a divide-by-zero error and daemon crash, via a crafted sequence of messages. This is due to a flaw in the Bloom Filter implementation.

Recommendations For Bitcoin-Qt versions 0.8.x before 0.8.4rc1, update to version 0.8.4rc1 or later to resolve the issue. For bitcoind versions 0.8.x before 0.8.4rc1, update to version 0.8.4rc1 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-189

Related Identifiers

CVE-2013-5700

Affected Products

Bitcoin-Qt

Bitcoind

References · 3

• https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-5700 · Security Note
• https://bitcointalk.org/index.php?topic=287351 · Note