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Red Hat Alert

1922
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

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

19 May, 2022

● High

2022-4857

All

Description:

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

  • container-tools:2.0
    • 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
  • kpatch-patch
    • Red Hat Enterprise Linux Server 7 x86_64
    • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
  • pcs
    • Red Hat Enterprise Linux High Availability for x86_64 8 x86_64
    • Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support 8.6 x86_64
    • Red Hat Enterprise Linux Resilient Storage for x86_64 8 x86_64
    • Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support 8.6 x86_64
    • Red Hat Enterprise Linux Resilient Storage for IBM z Systems 8 s390x
    • Red Hat Enterprise Linux High Availability for IBM z Systems 8 s390x
    • Red Hat Enterprise Linux Resilient Storage for Power, little endian 8 ppc64le
    • Red Hat Enterprise Linux Resilient Storage for IBM Power LE - Extended Update Support 8.6 ppc64le
    • Red Hat Enterprise Linux High Availability for Power, little endian 8 ppc64le
    • Red Hat Enterprise Linux High Availability (for IBM Power LE) - Extended Update Support 8.6 ppc64le
    • Red Hat Enterprise Linux High Availability for Power LE - Update Services for SAP Solutions 8.6 ppc64le
    • Red Hat Enterprise Linux High Availability for x86_64 - Update Services for SAP Solutions 8.6 x86_64
    • Red Hat Enterprise Linux High Availability for ARM 64 8 aarch64
    • Red Hat Enterprise Linux High Availability (for IBM z Systems) - Extended Update Support 8.6 s390x
    • Red Hat Enterprise Linux High Availability (for ARM 64) - Extended Update Support 8.6 aarch64
    • Red Hat Enterprise Linux Resilient Storage for IBM z Systems - Extended Update Support 8.6 s390x
    • Red Hat Enterprise Linux High Availability for x86_64 - Telecommunications Update Service 8.6 x86_64
  • Red Hat OpenShift GitOps
    • Red Hat OpenShift GitOps 1.3 x86_64
    • Red Hat OpenShift GitOps 1.5 x86_64
    • Red Hat OpenShift GitOps 1.4 x86_64
  • OpenShift Container Platform 4.9.33
    • Red Hat OpenShift Container Platform 4.9 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform 4.9 for RHEL 7 x86_64
    • Red Hat OpenShift Container Platform for Power 4.9 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.9 for RHEL 8 s390x
    • Red Hat OpenShift Container Platform for ARM 64 4.9 aarch

Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Cross-site scripting (XSS)
  • Escalation of privilege

Best practice and Recommendations:

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

Last updated at 19 May, 2022

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