Your review has been sent successfully

Red Hat Updates

2791
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

Most Viewed Warnings

Dell EMC Alert

● Critical

F5 Alert

● High

IBM Alert

● Critical

Fortinet Alert

● High

Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

19 December, 2021

● Critical

2021-4091

All

Description:

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

  • OpenShift Container Platform 4.6.z
    • Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform for Power 4.6 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.6 for RHEL 8 s390x
  • OpenShift Container Platform 4.6.52
    • Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform for Power 4.6 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.6 for RHEL 8 s390x
  • go-toolset-1.16 and go-toolset-1.16-golang
    • Red Hat Developer Tools (for RHEL Workstation) 1 x86_64
    • Red Hat Developer Tools (for RHEL Server) 1 x86_64
    • Red Hat Developer Tools (for RHEL Server for System Z) 1 s390x
    • Red Hat Developer Tools (for RHEL Server for IBM Power LE) 1 ppc64le
  • rh-postgresql13-postgresql
    • 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
  • OpenShift Container Platform 4.7.40
    • Red Hat OpenShift Container Platform 4.7 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform for Power 4.7 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for Power 4.6 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.7 for RHEL 8 s390x
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.6 for RHEL 8 s390x
  • Red Hat 3scale API Management 2.11.1
    • Red Hat 3scale API Management Platform 2 for RHEL 8 x86_64
    • Red Hat 3scale API Management Platform 2 for RHEL 8 ppc64le
    • Red Hat 3scale API Management Platform 2 for RHEL 7 x86_64
    • Red Hat 3scale API Management Platform 2 for RHEL 7 ppc64le
  • samba
    • Red Hat Enterprise Linux Server 7 x86_64
    • Red Hat Enterprise Linux Workstation 7 x86_64
    • Red Hat Enterprise Linux Desktop 7 x86_64
    • Red Hat Enterprise Linux for IBM z Systems 7 s390x
    • Red Hat Enterprise Linux for Power, big endian 7 ppc64
    • Red Hat Enterprise Linux for Scientific Computing 7 x86_64
    • Red Hat Enterprise Linux Resilient Storage for x86_64 7 x86_64
    • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
    • Red Hat Enterprise Linux Resilient Storage for IBM z Systems 7 s390x
    • Red Hat Enterprise Linux Resilient Storage for Power, little endian 7 ppc64le
  • ipa
    • Red Hat Enterprise Linux Server 7 x86_64
    • Red Hat Enterprise Linux Workstation 7 x86_64
    • Red Hat Enterprise Linux Desktop 7 x86_64
    • Red Hat Enterprise Linux for IBM z Systems 7 s390x
    • Red Hat Enterprise Linux for Power, big endian 7 ppc64
    • Red Hat Enterprise Linux for Scientific Computing 7 x86_64
    • Red Hat Enterprise Linux for Power, little endian 7 ppc64le
  • OpenShift Container Platform 4.8.24
    • 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
  • OpenShift Container Platform 4.6.52
    • Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform for Power 4.6 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.6 for RHEL 8 s390x
  • OpenShift Container Platform 4.7.40
    • Red Hat OpenShift Container Platform 4.7 for RHEL 8 x86_64
    • Red Hat OpenShift Container Platform for Power 4.7 for RHEL 8 ppc64le
    • Red Hat OpenShift Container Platform for IBM Z and LinuxONE 4.7 for RHEL 8 s390x

Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Execute arbitrary code - Remotely
  • Denial of service attack (DoS)

Best practice and Recommendations:

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

Last updated at 19 December, 2021

Rate the content

rate-icon
up icon