CVE-2011-4447

N/A Unknown
Published: August 06, 2012 Modified: April 29, 2026
View on NVD

Description

The "encrypt wallet" feature in wxBitcoin and bitcoind 0.4.x before 0.4.1, and 0.5.0rc, does not properly interact with the deletion functionality of BSDDB, which allows context-dependent attackers to obtain unencrypted private keys from Bitcoin wallet files by bypassing the BSDDB interface and reading entries that are marked for deletion.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://en.bitcoin.it/wiki/CVEs
Source: cve@mitre.org
Vendor Advisory
http://bitcoin.org/releases/2011/11/21/v0.5.0.html
Source: af854a3a-2127-422b-91ae-364da2661108
https://bitcointalk.org/index.php?topic=51474.0
Source: af854a3a-2127-422b-91ae-364da2661108
https://bitcointalk.org/index.php?topic=51604.0
Source: af854a3a-2127-422b-91ae-364da2661108
https://en.bitcoin.it/wiki/CVEs
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.6%
73th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

bitcoin