Upstream information

CVE-2021-4122 at MITRE

Description

It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 4.3 5.9
Vector CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Attack Vector Physical Physical
Attack Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None High
Integrity Impact High High
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1194469 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/bci-init:15.3
Container ses/7.1/ceph/haproxy:2.0.14.2.2.10
Container ses/7.1/ceph/keepalived:2.0.19.2.2.10
Container suse/pcp:5.2.2-5.24
Container trento/trento-db:14.1-rev1.0.0-build150300.2.2.24
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac >= 2.3.7-150300.3.5.1
Container ses/7.1/cephcsi/cephcsi:3.5.1.0.3.2.10
Container ses/7.1/rook/ceph:1.8.6.0.3.2.5
  • cryptsetup >= 2.3.7-150300.3.5.1
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac >= 2.3.7-150300.3.5.1
Container suse/sle-micro-rancher/5.2:latest
Image SLES15-SP3-BYOS-EC2-HVM
Image SLES15-SP3-BYOS-GCE
Image SLES15-SP3-CHOST-BYOS-Aliyun
Image SLES15-SP3-CHOST-BYOS-Azure
Image SLES15-SP3-CHOST-BYOS-EC2
Image SLES15-SP3-CHOST-BYOS-GCE
Image SLES15-SP3-CHOST-BYOS-SAP-CCloud
Image SLES15-SP3-EC2-ECS-HVM
Image SLES15-SP3-EC2-HVM
Image SLES15-SP3-GCE
Image SLES15-SP3-HPC-BYOS-EC2-HVM
Image SLES15-SP3-HPC-BYOS-GCE
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE
Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM
Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE
Image SLES15-SP3-Micro-5-1-BYOS-Azure
Image SLES15-SP3-Micro-5-1-BYOS-EC2-HVM
Image SLES15-SP3-Micro-5-1-BYOS-GCE
Image SLES15-SP3-Micro-5-2-BYOS-Azure
Image SLES15-SP3-Micro-5-2-BYOS-EC2-HVM
Image SLES15-SP3-Micro-5-2-BYOS-GCE
Image SLES15-SP3-Micro-BYOS-GCE
Image SLES15-SP3-SAP-Azure
Image SLES15-SP3-SAP-BYOS-EC2-HVM
Image SLES15-SP3-SAP-BYOS-GCE
Image SLES15-SP3-SAP-EC2-HVM
Image SLES15-SP3-SAP-GCE
Image SLES15-SP3-SAPCAL-Azure
Image SLES15-SP3-SAPCAL-EC2-HVM
Image SLES15-SP3-SAPCAL-GCE
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
Image SLES15-SP3-BYOS-Azure
Image SLES15-SP3-HPC-Azure
Image SLES15-SP3-HPC-BYOS-Azure
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure
Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure
Image SLES15-SP3-SAP-Azure-LI-BYOS-Production
Image SLES15-SP3-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP3-SAP-BYOS-Azure
  • cryptsetup >= 2.3.7-150300.3.5.1
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • cryptsetup >= 2.3.7-150300.3.5.1
  • cryptsetup-lang >= 2.3.7-150300.3.5.1
  • libcryptsetup-devel >= 2.3.7-150300.3.5.1
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
  • libcryptsetup12-32bit >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac-32bit >= 2.3.7-150300.3.5.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-144
SUSE Liberty Linux 8
  • cryptsetup >= 2.3.3-4.el8_5.1
  • cryptsetup-devel >= 2.3.3-4.el8_5.1
  • cryptsetup-libs >= 2.3.3-4.el8_5.1
  • cryptsetup-reencrypt >= 2.3.3-4.el8_5.1
  • integritysetup >= 2.3.3-4.el8_5.1
  • veritysetup >= 2.3.3-4.el8_5.1
Patchnames:
RHSA-2022:0370
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • cryptsetup >= 2.4.3-150400.1.110
  • cryptsetup-lang >= 2.4.3-150400.1.110
  • cryptsetup-ssh >= 2.4.3-150400.1.110
  • libcryptsetup-devel >= 2.4.3-150400.1.110
  • libcryptsetup12 >= 2.4.3-150400.1.110
  • libcryptsetup12-32bit >= 2.4.3-150400.1.110
  • libcryptsetup12-hmac >= 2.4.3-150400.1.110
  • libcryptsetup12-hmac-32bit >= 2.4.3-150400.1.110
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA cryptsetup-2.4.3-150400.1.110
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • cryptsetup >= 2.4.3-150400.1.110
  • cryptsetup-lang >= 2.4.3-150400.1.110
  • cryptsetup-ssh >= 2.4.3-150400.1.110
  • libcryptsetup-devel >= 2.4.3-150400.1.110
  • libcryptsetup12 >= 2.4.3-150400.1.110
  • libcryptsetup12-32bit >= 2.4.3-150400.1.110
  • libcryptsetup12-hmac >= 2.4.3-150400.1.110
  • libcryptsetup12-hmac-32bit >= 2.4.3-150400.1.110
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA cryptsetup-2.4.3-150400.1.110
SUSE Linux Enterprise Micro 5.1
  • cryptsetup >= 2.3.7-150300.3.5.1
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac >= 2.3.7-150300.3.5.1
Patchnames:
SUSE-SUSE-MicroOS-5.1-2022-144
SUSE Linux Enterprise Micro 5.2
  • cryptsetup >= 2.3.7-150300.3.5.1
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac >= 2.3.7-150300.3.5.1
Patchnames:
SUSE Linux Enterprise Micro 5.2 GA cryptsetup-2.3.7-150300.3.5.1
SUSE Linux Enterprise Micro 5.3
  • cryptsetup >= 2.4.3-150400.1.110
  • libcryptsetup12 >= 2.4.3-150400.1.110
  • libcryptsetup12-hmac >= 2.4.3-150400.1.110
Patchnames:
SUSE Linux Enterprise Micro 5.3 GA cryptsetup-2.4.3-150400.1.110
SUSE Linux Enterprise Micro 5.4
  • cryptsetup >= 2.4.3-150400.1.110
  • libcryptsetup12 >= 2.4.3-150400.1.110
  • libcryptsetup12-hmac >= 2.4.3-150400.1.110
Patchnames:
SUSE Linux Enterprise Micro 5.4 GA cryptsetup-2.4.3-150400.1.110
openSUSE Leap 15.3
  • cryptsetup >= 2.3.7-150300.3.5.1
  • cryptsetup-lang >= 2.3.7-150300.3.5.1
  • libcryptsetup-devel >= 2.3.7-150300.3.5.1
  • libcryptsetup12 >= 2.3.7-150300.3.5.1
  • libcryptsetup12-32bit >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac >= 2.3.7-150300.3.5.1
  • libcryptsetup12-hmac-32bit >= 2.3.7-150300.3.5.1
Patchnames:
openSUSE-SLE-15.3-2022-144
openSUSE Leap 15.4
  • cryptsetup >= 2.4.3-150400.1.110
  • cryptsetup-lang >= 2.4.3-150400.1.110
  • libcryptsetup12 >= 2.4.3-150400.1.110
Patchnames:
openSUSE Leap 15.4 GA cryptsetup-2.4.3-150400.1.110
openSUSE Tumbleweed
  • cryptsetup >= 2.4.3-1.1
  • cryptsetup-lang >= 2.4.3-1.1
  • cryptsetup-ssh >= 2.4.3-1.1
  • libcryptsetup-devel >= 2.4.3-1.1
  • libcryptsetup12 >= 2.4.3-1.1
  • libcryptsetup12-32bit >= 2.4.3-1.1
  • libcryptsetup12-hmac >= 2.4.3-1.1
  • libcryptsetup12-hmac-32bit >= 2.4.3-1.1
Patchnames:
openSUSE Tumbleweed GA cryptsetup-2.4.3-1.1


First public cloud image revisions this CVE is fixed in:


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Enterprise Storage 7.1 cryptsetup Released
SUSE Linux Enterprise Desktop 15 SP5 cryptsetup Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP5 cryptsetup Already fixed
SUSE Linux Enterprise Micro 5.1 cryptsetup Released
SUSE Linux Enterprise Micro 5.2 cryptsetup Affected
SUSE Linux Enterprise Micro 5.3 cryptsetup Already fixed
SUSE Linux Enterprise Micro 5.4 cryptsetup Already fixed
SUSE Linux Enterprise Micro 5.5 cryptsetup Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP5 cryptsetup Already fixed
SUSE Linux Enterprise Real Time 15 SP3 cryptsetup Affected
SUSE Linux Enterprise Server 12 SP5 cryptsetup Not affected
SUSE Linux Enterprise Server 12-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP5 cryptsetup Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5 cryptsetup Already fixed
SUSE Linux Enterprise Software Development Kit 12 SP5 cryptsetup Not affected
SUSE Manager Proxy 4.3 cryptsetup Already fixed
SUSE Manager Retail Branch Server 4.3 cryptsetup Already fixed
SUSE Manager Server 4.3 cryptsetup Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise High Performance Computing 15 cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 cryptsetup Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS cryptsetup Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS cryptsetup Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS cryptsetup Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS cryptsetup Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS cryptsetup Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 cryptsetup Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP3 cryptsetup Released
SUSE Linux Enterprise Server 15 SP3-LTSS cryptsetup Affected
SUSE Linux Enterprise Server 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise Server 15 SP4-LTSS cryptsetup Already fixed
SUSE Linux Enterprise Server 15-ESPOS cryptsetup Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 cryptsetup Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 15 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 cryptsetup Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 cryptsetup Not affected
SUSE CaaS Platform 3.0 cryptsetup Not affected
SUSE CaaS Platform 4.0 cryptsetup Not affected
SUSE CaaS Platform 4.5 cryptsetup Not affected
SUSE Enterprise Storage 6 cryptsetup Not affected
SUSE Enterprise Storage 7 cryptsetup Not affected
SUSE Linux Enterprise Desktop 11 SP4 cryptsetup Not affected
SUSE Linux Enterprise Desktop 12 cryptsetup Not affected
SUSE Linux Enterprise Desktop 12 SP1 cryptsetup Not affected
SUSE Linux Enterprise Desktop 12 SP2 cryptsetup Not affected
SUSE Linux Enterprise Desktop 12 SP3 cryptsetup Not affected
SUSE Linux Enterprise Desktop 12 SP4 cryptsetup Not affected
SUSE Linux Enterprise Desktop 15 cryptsetup Not affected
SUSE Linux Enterprise Desktop 15 SP1 cryptsetup Not affected
SUSE Linux Enterprise Desktop 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Desktop 15 SP3 cryptsetup Released
SUSE Linux Enterprise Micro 5.0 cryptsetup Not affected
SUSE Linux Enterprise Module for Basesystem 15 cryptsetup Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 cryptsetup Not affected
SUSE Linux Enterprise Real Time 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Real Time 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise Server 11 SP3 cryptsetup Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 11 SP4 cryptsetup Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 12 cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP1 cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP2 cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP3 cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP3-BCL cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP4 cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 15 cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP1 cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP1-BCL cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP2-BCL cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP3-BCL cryptsetup Affected
SUSE Linux Enterprise Server 15-LTSS cryptsetup Not affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 12 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 cryptsetup Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 cryptsetup Not affected
SUSE Linux Enterprise Software Development Kit 12 cryptsetup Not affected
SUSE Linux Enterprise Software Development Kit 12 SP1 cryptsetup Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 cryptsetup Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 cryptsetup Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 cryptsetup Not affected
SUSE Manager Proxy 4.0 cryptsetup Not affected
SUSE Manager Proxy 4.1 cryptsetup Not affected
SUSE Manager Proxy 4.2 cryptsetup Released
SUSE Manager Retail Branch Server 4.0 cryptsetup Not affected
SUSE Manager Retail Branch Server 4.1 cryptsetup Not affected
SUSE Manager Retail Branch Server 4.2 cryptsetup Released
SUSE Manager Server 4.0 cryptsetup Not affected
SUSE Manager Server 4.1 cryptsetup Not affected
SUSE Manager Server 4.2 cryptsetup Released
SUSE OpenStack Cloud 7 cryptsetup Not affected
SUSE OpenStack Cloud 8 cryptsetup Not affected
SUSE OpenStack Cloud 9 cryptsetup Not affected
SUSE OpenStack Cloud Crowbar 8 cryptsetup Not affected
SUSE OpenStack Cloud Crowbar 9 cryptsetup Not affected
Container Status
rancher/elemental-teal-rt/5.3
rancher/elemental-teal-rt/5.4
rancher/elemental-teal/5.3
rancher/elemental-teal/5.4
suse/sle-micro/5.5
suse/sles/15.4/libguestfs-tools:0.49.0
suse/sles/15.5/libguestfs-tools:0.58.0
cryptsetupAlready fixed
ses/6/cephcsi/cephcsi
ses/6/rook/ceph
ses/7/ceph/ceph
ses/7/cephcsi/cephcsi
ses/7/rook/ceph
cryptsetupNot affected
ses/7.1/cephcsi/cephcsi
ses/7.1/rook/ceph
cryptsetupReleased
suse/sles/15.3/libguestfs-tools:0.45.0 cryptsetupIn progress


SUSE Timeline for this CVE

CVE page created: Mon Jan 10 15:45:25 2022
CVE page last modified: Thu Feb 22 17:16:18 2024