الموقع الرسمي للمركز الوطني الإرشادي للأمن السيبراني
تحديثات Red Hat
2210
تاريخ التحذير
مستوى الخطورة
رقم التحذير
القطاع المستهدف
8 مارس, 2020
● عالي
2020-996
الكل
أصدرت Red Hat عدة تحديثات لمعالجة عدد من الثغرات في المنتجات التالية:
- Eclipse Vert.x 3.8.5
- Red Hat Openshift Application Runtimes Text-Only Advisories x86_64
- OpenShift Container Platform 4.2.21
- Red Hat OpenShift Container Platform 4.2 for RHEL 7 x86_64
- xerces-c
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux for Scientific Computing 6 x86_64
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 x86_64
- Red Hat Enterprise Linux Server - AUS 7.7 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 IBM z Systems - Extended Update Support 7.7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
- Red Hat Enterprise Linux for Scientific Computing 7 x86_64
- Red Hat Enterprise Linux EUS Compute Node 7.7 x86_64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
- Red Hat Enterprise Linux Server - TUS 7.7 x86_64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 x86_64
- http-parser
- Red Hat Enterprise Linux Server 7 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 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 IBM z Systems - Extended Update Support 7.7 s390x
- Red Hat Enterprise Linux for Power, big endian 7 ppc64
- Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
- Red Hat Enterprise Linux for Scientific Computing 7 x86_64
- Red Hat Enterprise Linux EUS Compute Node 7.7 x86_64
- Red Hat Enterprise Linux Server - AUS 7.7 x86_64
- Red Hat Enterprise Linux for Power, little endian 7 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 7.7 ppc64le
- Red Hat Enterprise Linux Server - TUS 7.7 x86_64
- Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 7.7 ppc64le
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 7.7 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 8.1 x86_64
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.1 s390x
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.1 ppc64le
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.1 aarch64
- 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
- python-waitress
- Red Hat OpenStack 15 x86_64
- Red Hat OpenStack for IBM Power 15 ppc64le
- openstack-octavia
- Red Hat OpenStack 15 x86_64
- Red Hat OpenStack for IBM Power 15 ppc64le
- sudo
- Red Hat Enterprise Linux Server 6 x86_64
- Red Hat Enterprise Linux Server 6 i386
- Red Hat Enterprise Linux Workstation 6 x86_64
- Red Hat Enterprise Linux Workstation 6 i386
- Red Hat Enterprise Linux Desktop 6 x86_64
- Red Hat Enterprise Linux Desktop 6 i386
- Red Hat Enterprise Linux for IBM z Systems 6 s390x
- Red Hat Enterprise Linux for Power, big endian 6 ppc64
- Red Hat Enterprise Linux for Scientific Computing 6 x86_64
- Red Hat Data Grid 7.3.3
- Red Hat JBoss Data Grid Text-Only Advisories x86_64
- Red Hat Data Grid 7.3.4
- Red Hat JBoss Data Grid Text-Only Advisories x86_64
- Red Hat Data Grid 7.3.5
- Red Hat JBoss Data Grid Text-Only Advisories x86_64
- qemu-kvm-rhev
- Red Hat Virtualization Manager 4.2 x86_64
- virt:8.1 and virt-devel:8.1
- Red Hat Enterprise Linux Advanced Virtualization 8 x86_64
- Red Hat Enterprise Linux Advanced Virtualization (for RHEL Server for IBM Power LE) 8 ppc64le
- Red Hat Enterprise Linux Advanced Virtualization (for RHEL Server for ARM 64) 8 aarch64
- Red Hat Enterprise Linux Advanced Virtualization (for RHEL Server for IBM System Z) 8 s390x
- Red Hat OpenShift Service Mesh 1.0.9 servicemesh-proxy
- Red Hat OpenShift Service Mesh 1.0 for RHEL 8 x86_64
- OpenShift Container Platform 4.2.21 openshift/installer
- Red Hat OpenShift Container Platform 4.2 for RHEL 7 x86_64
التهديدات:
يمكن للمهاجم استغلال الثغرات وتنفيذ ما يلي:
- رفع الصلاحيات لزيادة قدرته على التعديل في النظام
- تجاوز سعة مخزن الذاكرة المؤقت
- هجمة حجب الخدمة (DoS attack)
الإجراءات الوقائية:
يوصي المركز بتحديث النسخ المتأثرة حيث أصدرتRed Hat توضيحًا لهذه التحديثات:
- https://access.redhat.com/errata/RHSA-2020:0567
- https://access.redhat.com/errata/RHSA-2020:0617
- https://access.redhat.com/errata/RHSA-2020:0702
- https://access.redhat.com/errata/RHSA-2020:0703
- https://access.redhat.com/errata/RHSA-2020:0704
- https://access.redhat.com/errata/RHSA-2020:0707
- https://access.redhat.com/errata/RHSA-2020:0708
- https://access.redhat.com/errata/RHSA-2020:0720
- https://access.redhat.com/errata/RHSA-2020:0721
- https://access.redhat.com/errata/RHSA-2020:0726
- https://access.redhat.com/errata/RHSA-2020:0727
- https://access.redhat.com/errata/RHSA-2020:0728
- https://access.redhat.com/errata/RHSA-2020:0729
- https://access.redhat.com/errata/RHSA-2020:0730
- https://access.redhat.com/errata/RHSA-2020:0731
- https://access.redhat.com/errata/RHSA-2020:0734
- https://access.redhat.com/errata/RHSA-2020:0652
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