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Red Hat Alert

2875
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

3 May, 2022

● High

2022-4766

All

Description:

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

  • Red Hat OpenShift support for Windows Containers 2.0.5
    • Red Hat OpenShift Container Platform 4.7 for RHEL 8 x86_64
  • zlib
    • 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 IBM z Systems - Extended Update Support 8.2 s390x
    • 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 Power LE - Update Services for SAP Solutions 8.2 ppc64le
    • Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 8.2 x86_64
    • Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.2 x86_64
    • Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.2 ppc64le
    • Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 8.2 s390x
    • Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.2 aarch64
  • rh-maven36-maven-shared-utils
  • 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
  • python27-python and python27-python-pip
    • 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
    • Red Hat Software Collections
    • 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
  • gzip
    • 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 IBM z Systems - Extended Update Support 8.2 s390x
    • 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 Power LE - Update Services for SAP Solutions 8.2 ppc64le
    • Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 8.2 x86_64
    • Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.4 x86_64
    • Red Hat Enterprise Linux Server - AUS 8.4 x86_64
    • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4 s390x
    • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4 ppc64le
    • Red Hat Enterprise Linux Server - TUS 8.4 x86_64
    • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.4 aarch64
    • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.4 ppc64le
    • Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 8.4 x86_64
  • Red Hat JBoss Web Server 5.6.2
    • JBoss Enterprise Web Server 5 for RHEL 8 x86_64
    • JBoss Enterprise Web Server 5 for RHEL 7 x86_64
    • JBoss Enterprise Web Server Text-Only Advisories x86_64
  • OpenShift Container Platform 4.10.12
    • Red Hat OpenShift Container Platform 4.10 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform 4.10 for RHEL 7 x86_64
    • Red Hat OpenShift Container Platform for Power 4.10 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.10 for RHEL 8 s390x
    • Red Hat OpenShift Container Platform for ARM 64 4.10 aarch64
Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Denial of Service (DoS) attack
  • Execute arbitrary code
Best practice and Recommendations:

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

Last updated at 3 May, 2022

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