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SUSE-SU-2021:0451-1

Опубликовано: 12 фев. 2021
Источник: suse-cvrf

Описание

Security update for openvswitch

This update for openvswitch fixes the following issues:

  • CVE-2020-35498: Fixed a denial of service related to the handling of Ethernet padding (bsc#1181742).

Список пакетов

SUSE Linux Enterprise Server 12 SP2-BCL
openvswitch-2.5.11-25.29.1
openvswitch-dpdk-2.5.11-25.29.1
openvswitch-dpdk-switch-2.5.11-25.29.1
openvswitch-switch-2.5.11-25.29.1
SUSE Linux Enterprise Server 12 SP2-LTSS
openvswitch-2.5.11-25.29.1
openvswitch-dpdk-2.5.11-25.29.1
openvswitch-dpdk-switch-2.5.11-25.29.1
openvswitch-switch-2.5.11-25.29.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2
openvswitch-2.5.11-25.29.1
openvswitch-dpdk-2.5.11-25.29.1
openvswitch-dpdk-switch-2.5.11-25.29.1
openvswitch-switch-2.5.11-25.29.1
SUSE OpenStack Cloud 7
openvswitch-2.5.11-25.29.1
openvswitch-dpdk-2.5.11-25.29.1
openvswitch-dpdk-switch-2.5.11-25.29.1
openvswitch-switch-2.5.11-25.29.1

Ссылки

Описание

A vulnerability was found in openvswitch. A limitation in the implementation of userspace packet parsing can allow a malicious user to send a specially crafted packet causing the resulting megaflow in the kernel to be too wide, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP2-BCL:openvswitch-2.5.11-25.29.1
SUSE Linux Enterprise Server 12 SP2-BCL:openvswitch-dpdk-2.5.11-25.29.1
SUSE Linux Enterprise Server 12 SP2-BCL:openvswitch-dpdk-switch-2.5.11-25.29.1
SUSE Linux Enterprise Server 12 SP2-BCL:openvswitch-switch-2.5.11-25.29.1
Ссылки