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
Access Vector Physical Physical
Access 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 suse/sle-micro/5.1/toolbox:11.1-2.2.254
Container suse/sle-micro/5.2/toolbox:11.1-6.2.1
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-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 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 Linux Enterprise Storage 7.1
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 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 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
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.

Product(s) Source package State
HPE Helion OpenStack 8 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 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Desktop 15 SP3 cryptsetup Released
SUSE Linux Enterprise Desktop 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 cryptsetup Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS 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 SP4 cryptsetup Already fixed
SUSE Linux Enterprise Micro 5.0 cryptsetup Not affected
SUSE Linux Enterprise Micro 5.1 cryptsetup Released
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 Real Time 15 SP2 cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP2 BCL 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 ESPOS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 12 SP5 cryptsetup Not affected
SUSE Linux Enterprise Server 15 ESPOS cryptsetup Not affected
SUSE Linux Enterprise Server 15 LTSS cryptsetup Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS 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 SP4 cryptsetup Already fixed
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 12 SP3 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 cryptsetup Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 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
SUSE Linux Enterprise Server for SAP Applications 15 SP4 cryptsetup Already fixed
SUSE Linux Enterprise Storage 7 cryptsetup Not affected
SUSE Linux Enterprise Storage 7.1 cryptsetup Released
SUSE Manager Proxy 4.1 cryptsetup Not affected
SUSE Manager Proxy 4.2 cryptsetup Released
SUSE Manager Proxy 4.3 cryptsetup Already fixed
SUSE Manager Retail Branch Server 4.1 cryptsetup Not affected
SUSE Manager Retail Branch Server 4.2 cryptsetup Released
SUSE Manager Retail Branch Server 4.3 cryptsetup Already fixed
SUSE Manager Server 4.1 cryptsetup Not affected
SUSE Manager Server 4.2 cryptsetup Released
SUSE Manager Server 4.3 cryptsetup Already fixed
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
suse/sles/15.4/libguestfs-tools:0.49.0 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