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SUSE Updates

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

Critical

High

Medium

Low

Warning Date

Severity Level

Warning Number

Target Sector

28 October, 2021

● High

2021-3757

All

Description:

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

  • java-11-openjdk
    • SUSE Linux Enterprise Server 12-SP5
  • dnsmasq
    • SUSE MicroOS 5.1
    • SUSE MicroOS 5.0
    • SUSE Linux Enterprise Server for SAP 15-SP1
    • SUSE Linux Enterprise Server 15-SP1-LTSS
    • SUSE Linux Enterprise Server 15-SP1-BCL
    • SUSE Linux Enterprise Module for Basesystem 15-SP3
    • 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 Enterprise Storage 6
    • SUSE CaaS Platform 4.0
  • busybox
    • 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-SP3
    • 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
  • libvirt
    • SUSE Linux Enterprise Server for SAP 15-SP1
    • SUSE Linux Enterprise Server 15-SP1-LTSS
    • SUSE Linux Enterprise Server 15-SP1-BCL
    • SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
    • SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
    • SUSE Enterprise Storage 6
    • SUSE CaaS Platform 4.0
  • SUSE Manager Client Tools
    • SUSE Manager Ubuntu 20.04-CLIENT-TOOLS
    • SUSE Manager Debian 9.0-CLIENT-TOOLS
    • SUSE Manager Ubuntu 18.04-CLIENT-TOOLS
    • SUSE Manager Debian 10-CLIENT-TOOLS
    • SUSE Linux Enterprise Server 11-SP4-CLIENT-TOOLS
    • SUSE Linux Enterprise Server 11-SP3-CLIENT-TOOLS
  • Salt
    • SUSE Manager Tools 12
    • SUSE Linux Enterprise Module for Advanced Systems Management 12
    • 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
    • SUSE Linux Enterprise Server for SAP 15-SP1
    • SUSE Linux Enterprise Server 15-SP1-LTSS
    • SUSE Linux Enterprise Server 15-SP1-BCL
    • SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
    • SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS
    • SUSE Enterprise Storage 6
    • SUSE CaaS Platform 4.0
    • SUSE MicroOS 5.0
    • SUSE Linux Enterprise Module for Transactional Server 15-SP2
    • SUSE Linux Enterprise Module for Server Applications 15-SP2
    • SUSE Linux Enterprise Module for Basesystem 15-SP2
    • SUSE MicroOS 5.1
    • SUSE Linux Enterprise Module for Transactional Server 15-SP3
    • SUSE Linux Enterprise Module for Server Applications 15-SP3
    • SUSE Linux Enterprise Module for Basesystem 15-SP3
  • USE Manager Server 4.2
    • SUSE Linux Enterprise Module for SUSE Manager Server 4.2
  • SUSE Manager Server 4.2
    • SUSE Linux Enterprise Module for SUSE Manager Server 4.1

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Denial of service attack (DoS)
  • Buffer overflow

Best practice and Recommendations:

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

Last updated at 28 October, 2021

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