تحديثات Red Hat
1852تاريخ التحذير
مستوى الخطورة
رقم التحذير
القطاع المستهدف
5 ديسمبر, 2021
● عالي
2021-3976
الكل
الوصف:
أصدرت Red Hat عدّة تحديثات لمعالجة عددٍ من الثغرات في المنتجات التالية:
- OpenShift Virtualization 4.8.3 RPMs
- Red Hat Container Native Virtualization 4.8 for RHEL 8 x86_64
- Red Hat Container Native Virtualization 4.8 for RHEL 7 x86_64
- mailman
- 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
- OpenShift Virtualization 4.8.3 Images
- Red Hat Container Native Virtualization 4.8 for RHEL 8 x86_64
- Red Hat Container Native Virtualization 4.8 for RHEL 7 x86_64
- mailman:2.1
- 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 IBM Power LE) - Update Services for SAP Solutions 8.4 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.4 x86_64
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Integration Camel-K 1.6
- Red Hat Integration - Camel K 1 x86_64
- nss
- 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 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
- OpenShift Container Platform 4.6.51
- Red Hat OpenShift Container Platform 4.6 for RHEL 8 x86_64
- Red Hat OpenShift Container Platform 4.6 for RHEL 7 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 3.11.569
- Red Hat OpenShift Container Platform 3.11 x86_64
- Red Hat OpenShift Container Platform for Power 3.11 ppc64le
التهديدات:
يمكن للمهاجم استغلال الثغرات وتنفيذ ما يلي:
- هجمة حجب الخدمة (DoS attack)
- تزوير الطلب عبر المواقع Cross-site request forgery (CSRF)
- تنفيذ برمجيات خبيثة
الإجراءات الوقائية:
يوصي المركز بتحديث المنتجات المتأثرة، حيث أصدرت Red Hat توضيحًا لهذه التحديثات:
- https://access.redhat.com/errata/RHSA-2021:4910
- https://access.redhat.com/errata/RHSA-2021:4913
- https://access.redhat.com/errata/RHSA-2021:4914
- https://access.redhat.com/errata/RHSA-2021:4915
- https://access.redhat.com/errata/RHSA-2021:4916
- https://access.redhat.com/errata/RHSA-2021:4918
- https://access.redhat.com/errata/RHSA-2021:4919
- https://access.redhat.com/errata/RHSA-2021:4799
- https://access.redhat.com/errata/RHSA-2021:4827