Security update for cryptctl

Announcement ID:	SUSE-SU-2021:2136-1
Rating:	important
References:	bsc#1186226
Cross-References:	CVE-2019-18906
CVSS scores:	CVE-2019-18906 ( SUSE ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2019-18906 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:	Basesystem Module 15-SP2 Basesystem Module 15-SP3 SAP Applications Module 15-SP1 SAP Applications Module 15 SUSE CaaS Platform 4.0 SUSE Enterprise Storage 6 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS 15-SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Real Time 15 SP2 SUSE Linux Enterprise Real Time 15 SP3 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server 15 SP1 Business Critical Linux 15-SP1 SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3 SUSE Linux Enterprise Server for SAP Applications 15 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.0 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.0 SUSE Manager Retail Branch Server 4.1 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.0 SUSE Manager Server 4.1 SUSE Manager Server 4.2

An update that solves one vulnerability can now be installed.

Description:

This update for cryptctl fixes the following issues:

Update to version 2.4:

• CVE-2019-18906: Client side password hashing was equivalent to clear text password storage (bsc#1186226)
• First step to use plain text password instead of hashed password.
• Move repository into the SUSE github organization
• in RPC server, if client comes from localhost, remember its ipv4 localhost address instead of ipv6 address
• tell a record to clear expired pending commands upon saving a command result; introduce pending commands RPC test case
• avoid hard coding 127.0.0.1 in host ID of alive message test; let system administrator mount and unmount disks by issuing these two commands on key server.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• Basesystem Module 15-SP2
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-2136=1
• Basesystem Module 15-SP3
  zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-2136=1
• SAP Applications Module 15
  zypper in -t patch SUSE-SLE-Module-SAP-Applications-15-2021-2136=1
• SAP Applications Module 15-SP1
  zypper in -t patch SUSE-SLE-Module-SAP-Applications-15-SP1-2021-2136=1
• SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS 15-SP1
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-2136=1
• SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-2136=1
• SUSE Linux Enterprise Server 15 SP1 Business Critical Linux 15-SP1
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-2136=1
• SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-2136=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP1
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-2136=1
• SUSE Manager Proxy 4.0
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-2136=1
• SUSE Manager Retail Branch Server 4.0
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-2136=1
• SUSE Manager Server 4.0
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-2136=1
• SUSE Enterprise Storage 6
  zypper in -t patch SUSE-Storage-6-2021-2136=1
• SUSE CaaS Platform 4.0
  To install this update, use the SUSE CaaS Platform 'skuba' tool. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way.

Package List:

• Basesystem Module 15-SP2 (ppc64le x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• Basesystem Module 15-SP3 (ppc64le x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SAP Applications Module 15 (ppc64le x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SAP Applications Module 15-SP1 (ppc64le x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS 15-SP1 (x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Linux Enterprise Server 15 SP1 Business Critical Linux 15-SP1 (x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (ppc64le x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP1 (ppc64le x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Manager Proxy 4.0 (x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Manager Retail Branch Server 4.0 (x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Manager Server 4.0 (ppc64le x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE Enterprise Storage 6 (x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1
• SUSE CaaS Platform 4.0 (x86_64)
  • cryptctl-debuginfo-2.4-4.5.1
  • cryptctl-2.4-4.5.1

References:

• https://www.suse.com/security/cve/CVE-2019-18906.html
• https://bugzilla.suse.com/show_bug.cgi?id=1186226