Все бюллетени/sisyphus/ALT-PU-2018-2796-1
ALT-PU-2018-2796-1

Обновление пакета kernel-image-std-def в ветке sisyphus

Версия4.14.86-alt1
Задание#217398
Опубликовано2018-12-06
Макс. серьёзностьCRITICAL
Серьёзность:

Закрытые проблемы (4)

BDU:2018-00344
CRITICAL9.8

Уязвимость функции cp_v6_syn_recv_sock операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании или оказать другое воздействие

Опубликовано: 2018-03-05Изменено: 2021-11-23
CVSS 3.xКРИТИЧЕСКАЯ 9.8
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0КРИТИЧЕСКАЯ 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
Ссылки
CVE-2018-1128
HIGH7.5

It was found that cephx authentication protocol did not verify ceph clients correctly and was vulnerable to replay attack. Any attacker having access to ceph cluster network who is able to sniff packets on network can use this vulnerability to authenticate with ceph service and perform actions allowed by ceph service. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.

Опубликовано: 2018-07-10Изменено: 2026-06-16
CVSS 2.0СРЕДНЯЯ 5.4
CVSS:2.0/AV:A/AC:M/Au:N/C:P/I:P/A:P
CVSS 3.xВЫСОКАЯ 7.5
CVSS:3.x/CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Ссылки
CVE-2018-1129
MEDIUM6.5

A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.

Опубликовано: 2018-07-10Изменено: 2026-06-16
CVSS 2.0НИЗКАЯ 3.3
CVSS:2.0/AV:A/AC:L/Au:N/C:N/I:P/A:N
CVSS 3.xСРЕДНЯЯ 6.5
CVSS:3.x/CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Ссылки
CVE-2018-5703
CRITICAL9.8

The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.14.11 allows attackers to cause a denial of service (slab out-of-bounds write) or possibly have unspecified other impact via vectors involving TLS.

Опубликовано: 2018-01-16Изменено: 2026-06-16
CVSS 2.0КРИТИЧЕСКАЯ 10.0
CVSS:2.0/AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 3.xКРИТИЧЕСКАЯ 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Ссылки