الموقع الرسمي للمركز الوطني الإرشادي للأمن السيبراني
تحديثات Red Hat
1889
تاريخ التحذير
مستوى الخطورة
رقم التحذير
القطاع المستهدف
11 أغسطس, 2020
● عالي
2020-1621
الكل
الوصف:
أصدرت Red Hat عدة تحديثات لمعالجة عدد من الثغرات في المنتجات التالية:
- bind
- Red Hat Enterprise Linux Server - AUS 6.6 x86_64
- Red Hat JBoss Enterprise Application Platform 6.4
- JBoss Enterprise Application Platform Text-Only Advisories x86_64
- JBoss Enterprise Application Platform 6.4 for RHEL 7 x86_64
- JBoss Enterprise Application Platform 6.4 for RHEL 7 ppc64
- JBoss Enterprise Application Platform 6.4 for RHEL 6 x86_64
- JBoss Enterprise Application Platform 6.4 for RHEL 6 ppc64
- JBoss Enterprise Application Platform 6.4 for RHEL 6 i386
- JBoss Enterprise Application Platform 6.4 for RHEL 5 x86_64
- JBoss Enterprise Application Platform 6.4 for RHEL 5 i386
- JBoss Enterprise Application Platform 6 for RHEL 7 x86_64
- JBoss Enterprise Application Platform 6 for RHEL 7 ppc64
- JBoss Enterprise Application Platform 6 for RHEL 6 x86_64
- libvncserver
- 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 Server (for IBM Power LE) - Update Services for SAP Solutions 8.2 ppc64le
- Red Hat CodeReady Linux Builder for x86_64 8 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le
- Red Hat CodeReady Linux Builder for ARM 64 8 aarch64
- Red Hat CodeReady Linux Builder for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.2 aarch64
- Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.2 x86_64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.2 x86_64
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.2 ppc64le
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 8.2 s390x
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.2 aarch64
- java-1.8.0-ibm
- 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 for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.2 s390x
- 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 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
- java-1.7.1-ibm
- 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
التهديدات:
يمكن للمهاجم استغلال الثغرات وتنفيذ ما يلي:
- هجمة حجب الخدمة (DoS attack)
- تنفيذ برمجيات خبيثة
- الكشف والإفصاح غير المصرح به للمعلومات
الإجراءات الوقائية:
يوصي المركز بتحديث النسخ المتأثرة حيث أصدرتRed Hat توضيحًا لهذه التحديثات:
- https://access.redhat.com/errata/RHSA-2020:3378
- https://access.redhat.com/errata/RHSA-2020:3379
- https://access.redhat.com/errata/RHSA-2020:3382
- https://access.redhat.com/errata/RHSA-2020:3383
- https://access.redhat.com/errata/RHSA-2020:3385
- https://access.redhat.com/errata/RHSA-2020:3386
- https://access.redhat.com/errata/RHSA-2020:3387
- https://access.redhat.com/errata/RHSA-2020:3388
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