Red Hat Updates
2991Warning Date
Severity Level
Warning Number
Target Sector
8 September, 2020
● High
2020-1731
All
Description:
Red Hat has released security updates to address multiple vulnerabilities in the following products:
- JBoss Enterprise Application Platform 7.2 for RHEL 6 x86_64
- JBoss Enterprise Application Platform 7.2 for RHEL 7 x86_64
- JBoss Enterprise Application Platform 7.2 for RHEL 8 x86_64
- JBoss Enterprise Application Platform Text-Only Advisories x86_64
- thunderbird
- 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 Power, little endian 7 ppc64le
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.1 x86_64
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.1 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.1 x86_64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.0 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.0 x86_64
- Red Hat Enterprise Linux for x86_64 8 x86_64
- 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 8 ppc64le
- 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 8 aarch64
- 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
Threats:
Attacker could exploit these vulnerabilities by doing the following:
- Denial of service (DoS)
- Information disclosure.
- Command injection.
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-2020:3631
- https://access.redhat.com/errata/RHSA-2020:3632
- https://access.redhat.com/errata/RHSA-2020:3633
- https://access.redhat.com/errata/RHSA-2020:3634
- https://access.redhat.com/errata/RHSA-2020:3637
- https://access.redhat.com/errata/RHSA-2020:3638
- https://access.redhat.com/errata/RHSA-2020:3639
- https://access.redhat.com/errata/RHSA-2020:3642