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SUSE-SU-2021:0284-1

Опубликовано: 02 фев. 2021
Источник: suse-cvrf

Описание

Security update for openvswitch

This update for openvswitch fixes the following issues:

  • openvswitch was updated to 2.7.12
  • CVE-2020-27827: Fixed a memory leak when parsing lldp packets (bsc#1181345) A lot more minor bugs have been fixed with this openvswitch version. Please refer to the changelog of the openvswitch.rpm file in order to obtain a list of all changes.

Список пакетов

HPE Helion OpenStack 8
openvswitch-2.7.12-3.36.1
SUSE Enterprise Storage 5
openvswitch-2.7.12-3.36.1
SUSE Linux Enterprise Server 12 SP3-BCL
openvswitch-2.7.12-3.36.1
SUSE Linux Enterprise Server 12 SP3-LTSS
openvswitch-2.7.12-3.36.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
openvswitch-2.7.12-3.36.1
SUSE OpenStack Cloud 8
openvswitch-2.7.12-3.36.1
SUSE OpenStack Cloud Crowbar 8
openvswitch-2.7.12-3.36.1

Описание

A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.


Затронутые продукты
HPE Helion OpenStack 8:openvswitch-2.7.12-3.36.1
SUSE Enterprise Storage 5:openvswitch-2.7.12-3.36.1
SUSE Linux Enterprise Server 12 SP3-BCL:openvswitch-2.7.12-3.36.1
SUSE Linux Enterprise Server 12 SP3-LTSS:openvswitch-2.7.12-3.36.1

Ссылки
Уязвимость SUSE-SU-2021:0284-1