Red Hat Updates
2834Warning Date
Severity Level
Warning Number
Target Sector
1 October, 2020
● High
2020-1864
All
Description:
Red Hat has released security updates to address several vulnerabilities in the following products:
- Red Hat Virtualization Manager 4.3 x86_64
- Red Hat Virtualization 4 for RHEL 7 x86_64
- Red Hat Virtualization Host 4 for RHEL 7 x86_64
- Red Hat Virtualization for IBM Power LE 4 for RHEL 7 ppc64le
- Red Hat Satellite 6.7 x86_64
- Red Hat Satellite Capsule 6.7 x86_64
- Red Hat OpenShift Service Mesh 1.1 for RHEL 8 x86_64
- Red Hat CloudForms 5.0 x86_64
- Red Hat Ansible Automation Platform 1.1 x86_64
- Red Hat Ansible Automation Platform 1.0 x86_64
- 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
- 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
- squid
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux Workstation 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 Power, little endian 7 ppc64le
- qemu-kvm-rhev
- Red Hat Virtualization Manager 4.3 x86_64
- Red Hat Virtualization 4 for RHEL 7 x86_64
- Red Hat Virtualization for IBM Power LE 4 for RHEL 7 ppc64le
- OCS 3.11.z async
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Gluster Storage Server for On-premise 3 for RHEL 7 x86_64
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Cross-site scripting (XSS) attack.
- Man in the middle attack.
- Execute arbitrary code
Best practice and Recommendations:
The CERT team encourages users to review Red Hat security advisory and apply the necessary updates:
- https://access.redhat.com/errata/RHSA-2020:4082
- https://access.redhat.com/errata/RHSA-2020:4111
- https://access.redhat.com/errata/RHSA-2020:4114
- https://access.redhat.com/errata/RHSA-2020:4127
- https://access.redhat.com/errata/RHSA-2020:4129
- https://access.redhat.com/errata/RHSA-2020:4134
- https://access.redhat.com/errata/RHSA-2020:4136
- https://access.redhat.com/errata/RHSA-2020:4137
- https://access.redhat.com/errata/RHSA-2020:4143
- https://access.redhat.com/errata/RHSA-2020:3841
- https://access.redhat.com/errata/RHSA-2020:3842