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CVE
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CVE-2011-4447Date: (C)2012-08-06   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
http://bitcoin.org/releases/2011/11/21/v0.5.0.html
https://bitcointalk.org/index.php?topic=51474.0
https://bitcointalk.org/index.php?topic=51604.0
https://en.bitcoin.it/wiki/CVEs

CPE    3
cpe:/a:bitcoin:wxbitcoin:0.4.1:rc6
cpe:/a:bitcoin:wxbitcoin:0.5.0:rc
cpe:/a:bitcoin:wxbitcoin:0.4.0
CWE    1
CWE-310

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