Description:

SUSE has released security updates to address multiple vulnerabilities in the following products:

• grub2
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud 8
  • SUSE Linux Enterprise Server for SAP 12-SP3
  • SUSE Linux Enterprise Server 12-SP3-LTSS
  • SUSE Linux Enterprise Server 12-SP3-BCL
  • SUSE Enterprise Storage 5
  • HPE Helion Openstack 8
  • SUSE OpenStack Cloud Crowbar 9
  • SUSE OpenStack Cloud 9
  • SUSE Linux Enterprise Server for SAP 12-SP4
  • SUSE Linux Enterprise Server 12-SP5
  • SUSE Linux Enterprise Server 12-SP4-LTSS
  • SUSE Linux Enterprise Module for Server Applications 15-SP2
  • SUSE Linux Enterprise Module for Basesystem 15-SP2
  • SUSE Linux Enterprise Module for Server Applications 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server 12-SP2-LTSS
  • SUSE Linux Enterprise Server 12-SP2-BCL
  • SUSE Linux Enterprise Server 11-SP4-LTSS
  • SUSE Linux Enterprise Debuginfo 11-SP4
• apache2
  • SUSE Linux Enterprise Module for Server Applications 15-SP2
  • SUSE Linux Enterprise Module for Basesystem 15-SP2
• samba
  • SUSE OpenStack Cloud 7
  • SUSE Linux Enterprise Server for SAP 12-SP2
  • SUSE Linux Enterprise Server 12-SP2-LTSS
  • SUSE Linux Enterprise Server 12-SP2-BCL
  • SUSE Linux Enterprise High Availability 12-SP2
• xorg-x11-server
  • SUSE Linux Enterprise Workstation Extension 15-SP1
  • SUSE Linux Enterprise Module for Development Tools 15-SP1
  • SUSE Linux Enterprise Module for Basesystem 15-SP1
  • SUSE Linux Enterprise Software Development Kit 12-SP5
  • SUSE Linux Enterprise Server 12-SP5
  • SUSE Linux Enterprise Workstation Extension 15-SP2
  • SUSE Linux Enterprise Module for Development Tools 15-SP2
  • SUSE Linux Enterprise Module for Basesystem 15-SP2
  • SUSE Linux Enterprise Server 11-SP4-LTSS
  • SUSE Linux Enterprise Point of Sale 11-SP3
  • SUSE Linux Enterprise Debuginfo 11-SP4
  • SUSE Linux Enterprise Debuginfo 11-SP3
  • SUSE OpenStack Cloud Crowbar 9
  • SUSE OpenStack Cloud 9
  • SUSE Linux Enterprise Server for SAP 12-SP4
  • SUSE Linux Enterprise Server 12-SP4-LTSS
  • SUSE Linux Enterprise Server for SAP 15
  • SUSE Linux Enterprise Server 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-LTSS
  • SUSE Linux Enterprise High Performance Computing 15-ESPOS

Threats:

Attacker could exploit these vulnerabilities by doing the following:

• Denial of service (DoS).
• Unauthorized disclosure of information.
• Elevate privileges.
• Remote code execution.

Best practice and Recommendations:

The CERT team encourages users to review SUSE security advisory and apply the necessary updates:

• https://www.suse.com/support/update/announcement/2020/suse-su-20202303-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202305-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202304-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202306-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202307-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202308-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-202014461-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202311-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202312-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202241-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202242-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202240-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-202014463-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202325-1/
• https://www.suse.com/support/update/announcement/2020/suse-su-20202326-1/