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SUSE-SU-2016:1692-1

Опубликовано: 27 июн. 2016
Источник: suse-cvrf

Описание

Security update for dhcp

This update for dhcp fixes the following issues:

  • CVE-2016-2774: Fixed a denial of service attack against the DHCP server over the OMAPI TCP socket, which could be used by network adjacent attackers to make the DHCP server non-functional (bsc#969820).

Список пакетов

SUSE Linux Enterprise Desktop 12
dhcp-4.2.6-14.6.1
dhcp-client-4.2.6-14.6.1
SUSE Linux Enterprise Server 12
dhcp-4.2.6-14.6.1
dhcp-client-4.2.6-14.6.1
dhcp-relay-4.2.6-14.6.1
dhcp-server-4.2.6-14.6.1
SUSE Linux Enterprise Server for SAP Applications 12
dhcp-4.2.6-14.6.1
dhcp-client-4.2.6-14.6.1
dhcp-relay-4.2.6-14.6.1
dhcp-server-4.2.6-14.6.1
SUSE Linux Enterprise Software Development Kit 12
dhcp-devel-4.2.6-14.6.1

Ссылки

Описание

ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service (INSIST assertion failure or request-processing outage) by establishing many sessions.

Затронутые продукты
SUSE Linux Enterprise Desktop 12:dhcp-4.2.6-14.6.1
SUSE Linux Enterprise Desktop 12:dhcp-client-4.2.6-14.6.1
SUSE Linux Enterprise Server 12:dhcp-4.2.6-14.6.1
SUSE Linux Enterprise Server 12:dhcp-client-4.2.6-14.6.1
Ссылки