Upstream information

CVE-2021-3195 at MITRE

Description

** DISPUTED ** bitcoind in Bitcoin Core through 0.21.0 can create a new file in an arbitrary directory (e.g., outside the ~/.bitcoin directory) via a dumpwallet RPC call. NOTE: this reportedly does not violate the security model of Bitcoin Core, but can violate the security model of a fork that has implemented dumpwallet restrictions.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1181784 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub 15 SP3
  • bitcoin-qt5 >= 0.21.2-bp153.2.3.1
  • bitcoin-test >= 0.21.2-bp153.2.3.1
  • bitcoin-utils >= 0.21.2-bp153.2.3.1
  • bitcoind >= 0.21.2-bp153.2.3.1
  • libbitcoinconsensus-devel >= 0.21.2-bp153.2.3.1
  • libbitcoinconsensus0 >= 0.21.2-bp153.2.3.1
 Patchnames:
openSUSE-2022-72
openSUSE Leap 15.3
  • bitcoin-qt5 >= 0.21.2-bp153.2.3.1
  • bitcoin-test >= 0.21.2-bp153.2.3.1
  • bitcoin-utils >= 0.21.2-bp153.2.3.1
  • bitcoind >= 0.21.2-bp153.2.3.1
  • libbitcoinconsensus-devel >= 0.21.2-bp153.2.3.1
  • libbitcoinconsensus0 >= 0.21.2-bp153.2.3.1
 Patchnames:
openSUSE-2022-72
openSUSE Tumbleweed
  • bitcoin-qt5 >= 0.21.1-2.2
  • bitcoin-test >= 0.21.1-2.2
  • bitcoin-utils >= 0.21.1-2.2
  • bitcoind >= 0.21.1-2.2
  • libbitcoinconsensus-devel >= 0.21.1-2.2
  • libbitcoinconsensus0 >= 0.21.1-2.2
 Patchnames:
openSUSE Tumbleweed GA bitcoin-qt5-0.21.1-2.2

SUSE Timeline for this CVE

CVE page created: Tue Jan 26 23:11:05 2021
CVE page last modified: Thu Mar 21 11:32:43 2024