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Red Hat Updates

1892
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

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

18 August, 2020

● High

2020-1650

All

Description:

Red Hat has released security updates to address vulnerabilities in the following products:

  • libvncserver
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.1 x86_64
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64
    • Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.1 x86_64
    • Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.1 ppc64le
    • Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 8.1 s390x
    • Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.1 aarch64
  • Red Hat JBoss Enterprise Application Platform 7.3.2
    • JBoss Enterprise Application Platform 7.3 for RHEL 6 x86_64
  • Red Hat JBoss Enterprise Application Platform 7.3.2
    • JBoss Enterprise Application Platform 7.3 for RHEL 7 x86_64
  • Red Hat JBoss Enterprise Application Platform 7.3.2
    • JBoss Enterprise Application Platform 7.3 for RHEL 7 x86_64
    • JBoss Enterprise Application Platform 7.3 for RHEL 8 x86_64
    • JBoss Enterprise Application Platform Text-Only Advisories x86_64
  • OpenShift Container Platform 4.5.6
    • Red Hat OpenShift Container Platform 4.5 for RHEL 7 x86_64
    • Red Hat OpenShift Container Platform for Power 4.5 for RHEL 7 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.5 for RHEL 7 s390x

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Cross-site scripting (XSS)
  • Bypass of a protection mechanism
  • Unauthorized disclosure of information

Best practice and Recommendations:

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

Last updated at 18 August, 2020

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