Security Warnings

Classification
These posts contain security warnings, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

Critical

High

Medium

Low

SUSE Updates

60

Warning Date: 21 February, 2021

Severity Level ● High

Warning Number: 2021-2505

Target Sector: All

Description:

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

  • screen
    • HPE Helion Openstack 8
    • SUSE CaaS Platform 4.0
    • SUSE Enterprise Storage 6
    • SUSE Linux Enterprise High Performance Computing 15-ESPOS
    • SUSE Linux Enterprise High Performance Computing 15-LTSS
    • SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
    • SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
    • SUSE Linux Enterprise Module for Basesystem 15-SP2
    • SUSE Linux Enterprise Module for Basesystem 15-SP3
    • SUSE Linux Enterprise Server 12-SP2-BCL
    • SUSE Linux Enterprise Server 12-SP2-LTSS
    • SUSE Linux Enterprise Server 12-SP3-BCL
    • SUSE Linux Enterprise Server 12-SP3-LTSS
    • SUSE Linux Enterprise Server 12-SP4-LTSS
    • SUSE Linux Enterprise Server 12-SP5
    • SUSE Linux Enterprise Server 15-LTSS
    • SUSE Linux Enterprise Server 15-SP1-BCL
    • SUSE Linux Enterprise Server 15-SP1-LTSS
    • SUSE Linux Enterprise Server for SAP 12-SP2
    • SUSE Linux Enterprise Server for SAP 12-SP3
    • SUSE Linux Enterprise Server for SAP 12-SP4
    • SUSE Linux Enterprise Server for SAP 15
    • SUSE Linux Enterprise Server for SAP 15-SP1
    • SUSE Manager Proxy 4.0
    • SUSE Manager Retail Branch Server 4.0
    • SUSE Manager Server 4.0
    • SUSE OpenStack Cloud 7
    • SUSE OpenStack Cloud 8
    • SUSE OpenStack Cloud 9
    • SUSE OpenStack Cloud Crowbar 8
    • SUSE OpenStack Cloud Crowbar 9
  • php7
    • SUSE Linux Enterprise Module for Web Scripting 15-SP2
    • SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2
  • php72
    • SUSE Linux Enterprise Software Development Kit 12-SP5
    • SUSE Linux Enterprise Module for Web Scripting 12
  • php74
    • SUSE Linux Enterprise Software Development Kit 12-SP5
    • SUSE Linux Enterprise Module for Web Scripting 12
  • bind
    • HPE Helion Openstack 8
    • SUSE CaaS Platform 4.0
    • SUSE Enterprise Storage 6
    • SUSE Linux Enterprise Debuginfo 11-SP3
    • SUSE Linux Enterprise Debuginfo 11-SP4
    • SUSE Linux Enterprise High Performance Computing 15-ESPOS
    • SUSE Linux Enterprise High Performance Computing 15-LTSS
    • SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
    • SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
    • SUSE Linux Enterprise Module for Basesystem 15-SP2
    • SUSE Linux Enterprise Module for Server Applications 15-SP2
    • SUSE Linux Enterprise Point of Sale 11-SP3
    • SUSE Linux Enterprise Server 11-SP4-LTSS
    • SUSE Linux Enterprise Server 12-SP2-BCL
    • SUSE Linux Enterprise Server 12-SP2-LTSS
    • SUSE Linux Enterprise Server 12-SP3-BCL
    • SUSE Linux Enterprise Server 12-SP3-LTSS
    • SUSE Linux Enterprise Server 12-SP4-LTSS
    • SUSE Linux Enterprise Server 12-SP5
    • SUSE Linux Enterprise Server 15-LTSS
    • SUSE Linux Enterprise Server 15-SP1-BCL
    • SUSE Linux Enterprise Server 15-SP1-LTSS
    • SUSE Linux Enterprise Server for SAP 12-SP2
    • SUSE Linux Enterprise Server for SAP 12-SP3
    • SUSE Linux Enterprise Server for SAP 12-SP4
    • SUSE Linux Enterprise Server for SAP 15
    • SUSE Linux Enterprise Server for SAP 15-SP1
    • SUSE Linux Enterprise Software Development Kit 12-SP5
    • SUSE Manager Proxy 4.0
    • SUSE Manager Retail Branch Server 4.0
    • SUSE Manager Server 4.0
    • SUSE OpenStack Cloud 7
    • SUSE OpenStack Cloud 8
    • SUSE OpenStack Cloud 9
    • SUSE OpenStack Cloud Crowbar 8
    • SUSE OpenStack Cloud Crowbar 9
  • java-1_7_1-ibm
    • HPE Helion Openstack 8
    • SUSE Linux Enterprise Server 11-SP4-LTSS
    • SUSE Linux Enterprise Server 12-SP2-BCL
    • SUSE Linux Enterprise Server 12-SP2-LTSS
    • SUSE Linux Enterprise Server 12-SP3-BCL
    • SUSE Linux Enterprise Server 12-SP3-LTSS
    • SUSE Linux Enterprise Server 12-SP4-LTSS
    • SUSE Linux Enterprise Server 12-SP5
    • SUSE Linux Enterprise Server for SAP 12-SP2
    • SUSE Linux Enterprise Server for SAP 12-SP3
    • SUSE Linux Enterprise Server for SAP 12-SP4
    • SUSE Linux Enterprise Software Development Kit 12-SP5
    • SUSE OpenStack Cloud 7
    • SUSE OpenStack Cloud 8
    • SUSE OpenStack Cloud 9
    • SUSE OpenStack Cloud Crowbar 8
    • SUSE OpenStack Cloud Crowbar 9
  • python-urllib3
    • SUSE OpenStack Cloud Crowbar 8
    • SUSE OpenStack Cloud 8
    • HPE Helion Openstack 8
  • qemu
    • SUSE Linux Enterprise Module for Server Applications 15-SP2
    • SUSE Linux Enterprise Module for Basesystem 15-SP2
  • ImageMagick
    • SUSE Linux Enterprise Workstation Extension 12-SP5
    • SUSE Linux Enterprise Software Development Kit 12-SP5
    • SUSE Linux Enterprise Server 12-SP5
  • python3
    • SUSE Linux Enterprise Module for Development Tools 15-SP2
    • SUSE Linux Enterprise Module for Basesystem 15-SP2
  • tomcat
    • SUSE Linux Enterprise Server 12-SP5
    • SUSE Linux Enterprise Module for Web Scripting 15-SP2
  • Linux Kernel
    • SUSE CaaS Platform 4.0
    • SUSE Enterprise Storage 6
    • SUSE Linux Enterprise High Availability 15-SP1
    • SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
    • SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
    • SUSE Linux Enterprise Module for Live Patching 15-SP1
    • SUSE Linux Enterprise Server 15-SP1-BCL
    • SUSE Linux Enterprise Server 15-SP1-LTSS
    • SUSE Linux Enterprise Server for SAP 15-SP1
    • SUSE Linux Enterprise Workstation Extension 15-SP1
    • SUSE Manager Proxy 4.0
    • SUSE Manager Retail Branch Server 4.0
    • SUSE Manager Server 4.0
  • java-1_8_0-openjdk
    • HPE Helion Openstack 8
    • SUSE Linux Enterprise Server 12-SP2-BCL
    • SUSE Linux Enterprise Server 12-SP2-LTSS
    • SUSE Linux Enterprise Server 12-SP3-BCL
    • SUSE Linux Enterprise Server 12-SP3-LTSS
    • SUSE Linux Enterprise Server 12-SP4-LTSS
    • SUSE Linux Enterprise Server 12-SP5
    • SUSE Linux Enterprise Server for SAP 12-SP2
    • SUSE Linux Enterprise Server for SAP 12-SP3
    • SUSE Linux Enterprise Server for SAP 12-SP4
    • SUSE OpenStack Cloud 7
    • SUSE OpenStack Cloud 8
    • SUSE OpenStack Cloud 9
    • SUSE OpenStack Cloud Crowbar 8
    • SUSE OpenStack Cloud Crowbar 9

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Denial of service attack (DoS)
  • Buffer overflow
  • CRLF injection
  • Escalation of privilege
  • Execute arbitrary code -remotely

Best practice and Recommendations:

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

Last updated at 21 February, 2021