Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

suse-cvrf логотип

SUSE-SU-2018:3881-1

Опубликовано: 23 нояб. 2018
Источник: suse-cvrf

Описание

Security update for the Linux Kernel (Live Patch 2 for SLE 15)

This update for the Linux Kernel 4.12.14-25_6 fixes one issue.

The following security issue was fixed:

  • CVE-2018-5391: Fixed a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may have caused a denial of service condition by sending specially crafted IP fragments. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size (bsc#1103098).

Список пакетов

SUSE Linux Enterprise Live Patching 15
kernel-livepatch-4_12_14-25_3-default-6-2.1
kernel-livepatch-4_12_14-25_6-default-6-2.1

Ссылки

Описание

The Linux kernel, versions 3.9+, is vulnerable to a denial of service attack with low rates of specially modified packets targeting IP fragment re-assembly. An attacker may cause a denial of service condition by sending specially crafted IP fragments. Various vulnerabilities in IP fragmentation have been discovered and fixed over the years. The current vulnerability (CVE-2018-5391) became exploitable in the Linux kernel with the increase of the IP fragment reassembly queue size.

Затронутые продукты
SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-25_3-default-6-2.1
SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-25_6-default-6-2.1
Ссылки