SUSE Updates
1617Warning Date
Severity Level
Warning Number
Target Sector
21 April, 2021
● High
2021-2806
All
Description:
SUSE has released security updates to address several vulnerabilities in the following product:
- Linux Kernel
- SUSE Linux Enterprise Real Time Extension 12-SP5
- sudo
- SUSE Linux Enterprise Server 12-SP2-LTSS-SAP
- SUSE Linux Enterprise Server 12-SP2-LTSS-ERICSSON
- SUSE Linux Enterprise Server 12-SP2-BCL
- SUSE OpenStack Cloud Crowbar 9
- SUSE OpenStack Cloud Crowbar 8
- SUSE OpenStack Cloud 9
- SUSE OpenStack Cloud 8
- SUSE Linux Enterprise Server for SAP 12-SP4
- SUSE Linux Enterprise Server for SAP 12-SP3
- SUSE Linux Enterprise Server 12-SP4-LTSS
- SUSE Linux Enterprise Server 12-SP3-LTSS
- SUSE Linux Enterprise Server 12-SP3-BCL
- HPE Helion Openstack 8
- SUSE Linux Enterprise Software Development Kit 12-SP5
- SUSE Linux Enterprise Server 12-SP5
- SUSE MicroOS 5.0
- SUSE Manager Server 4.0
- SUSE Manager Retail Branch Server 4.0
- SUSE Manager Proxy 4.0
- SUSE Linux Enterprise Server for SAP 15-SP1
- SUSE Linux Enterprise Server for SAP 15
- SUSE Linux Enterprise Server 15-SP1-LTSS
- SUSE Linux Enterprise Server 15-SP1-BCL
- SUSE Linux Enterprise Server 15-LTSS
- SUSE Linux Enterprise Module for Basesystem 15-SP2
- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
- SUSE Linux Enterprise High Performance Computing 15-LTSS
- SUSE Linux Enterprise High Performance Computing 15-ESPOS
- SUSE Enterprise Storage 6
- SUSE CaaS Platform 4.0
- xen
- SUSE OpenStack Cloud 7
- SUSE Linux Enterprise Server 12-SP2-BCL
- ImageMagick
- SUSE Linux Enterprise Module for Development Tools 15-SP3
- SUSE Linux Enterprise Module for Development Tools 15-SP2
- SUSE Linux Enterprise Module for Desktop Applications 15-SP3
- SUSE Linux Enterprise Module for Desktop Applications 15-SP2
- SUSE Linux Enterprise Workstation Extension 12-SP5
- SUSE Linux Enterprise Software Development Kit 12-SP5
- SUSE Linux Enterprise Server 12-SP5
- ruby2.5
- SUSE MicroOS 5.0
- SUSE Linux Enterprise Module for Basesystem 15-SP2
- apache-commons-io
- SUSE Linux Enterprise Module for Basesystem 15-SP2
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Denial of service attack (DoS)
- Escalation of privilege
- Buffer overflow
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/2021/suse-su-20211266-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211267-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211268-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211273-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211274-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211275-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211276-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211277-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211280-1/
- https://www.suse.com/support/update/announcement/2021/suse-su-20211282-1/