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:

openSUSE-SU-2022:0072-1, published Fri Mar 4 00:39:53 2022

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-2024-10654

SUSE Timeline for this CVE

CVE page created: Tue Jan 26 23:11:05 2021
CVE page last modified: Sun Jun 16 01:22:40 2024