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Red Hat Updates

1867
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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Red Hat Alert

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

29 July, 2021

● High

2021-3274

All

Description:

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

  • thunderbird
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.2 x86_64
    • Red Hat Enterprise Linux Server - AUS 8.2 x86_64
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.2 ppc64le
    • Red Hat Enterprise Linux Server - TUS 8.2 x86_64
    • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
    • Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
    • Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
  • OpenShift Virtualization 4.8.0 Images
    • Red Hat Container Native Virtualization 4.8 for RHEL 8 x86_64
  • OpenShift Container Platform 4.8.2 packages
    • Red Hat OpenShift Container Platform 4.8 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform 4.8 for RHEL 7 x86_64
    • Red Hat OpenShift Container Platform for Power 4.8 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.8 for RHEL 8 s390x
  • OpenShift Container Platform 4.8.2
    • Red Hat OpenShift Container Platform 4.8 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform for Power 4.8 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.8 for RHEL 8 s390x
  • rh-nodejs12-nodejs and rh-nodejs12-nodejs-nodemon
    • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.7 x86_64
    • Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.7 s390x
    • Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.7 ppc64le
    • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
    • Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7 s390x
    • Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7 ppc64le
    • Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7 x86_64
  • rh-nodejs14-nodejs and rh-nodejs14-nodejs-nodemon
    • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7.7 x86_64
    • Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7.7 s390x
    • Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7.7 ppc64le
    • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
    • Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7 s390x
    • Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7 ppc64le
    • Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7 x86_64

Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Denial of service attack (DoS)
  • 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 29 July, 2021

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