exploitDog

CVE-2019-14835

Опубликовано: 17 сент. 2019

Источник: nvd

CVSS3: 7.2

CVSS3: 7.8

CVSS2: 7.2

EPSS Низкий

Описание

A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.

Ссылки

http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Mailing List
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Mailing List
Third Party Advisory
http://packetstormsecurity.com/files/154572/Kernel-Live-Patch-Security-Notice-LSN-0056-1.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Third Party Advisory
VDB Entry
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-qemu-en
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/09/24/1
Mailing List
http://www.openwall.com/lists/oss-security/2019/10/03/1
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/10/09/3
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/10/09/7
Mailing List
Third Party Advisory
https://access.redhat.com/errata/RHBA-2019:2824
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2827
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2828
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2829
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2830
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2854
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2862
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2863
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2864
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2865
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 2.6.34 (включая) до 3.16.74 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.4 (включая) до 4.4.193 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.9 (включая) до 4.9.193 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.14 (включая) до 4.14.144 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.19 (включая) до 4.19.73 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.2 (включая) до 5.2.15 (исключая)

cpe:2.3:o:linux:linux_kernel:5.3:*:*:*:*:*:*:*

Конфигурация 2

Одно из

cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

Конфигурация 3

Одно из

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*

cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*

Конфигурация 5

Одно из

cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

Конфигурация 6

Одновременно

cpe:2.3:o:netapp:aff_a700s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:aff_a700s:*:*:*:*:*:*:*:*

Конфигурация 7

Одновременно

cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h410c:*:*:*:*:*:*:*:*

Конфигурация 8

Одновременно

cpe:2.3:o:netapp:h610s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h610s:*:*:*:*:*:*:*:*

Конфигурация 9

Одновременно

cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h300s:*:*:*:*:*:*:*:*

Конфигурация 10

Одновременно

cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h500s:*:*:*:*:*:*:*:*

Конфигурация 11

Одновременно

cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h700s:*:*:*:*:*:*:*:*

Конфигурация 12

Одновременно

cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h300e:*:*:*:*:*:*:*:*

Конфигурация 13

Одновременно

cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h500e:*:*:*:*:*:*:*:*

Конфигурация 14

Одновременно

cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h700e:*:*:*:*:*:*:*:*

Конфигурация 15

Одновременно

cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h410s:*:*:*:*:*:*:*:*

Конфигурация 16

Одно из

cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:service_processor:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*

cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*

Конфигурация 17

Одно из

cpe:2.3:a:redhat:openshift_container_platform:3.11:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_eus:7.5:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_eus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_eus:7.7:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_for_real_time:7:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_for_real_time:8:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:6.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.3:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Конфигурация 18

Одновременно

Одно из

cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:*

cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

Конфигурация 19

Одно из

cpe:2.3:a:huawei:imanager_neteco:v600r009c00:*:*:*:*:*:*:*

cpe:2.3:a:huawei:imanager_neteco:v600r009c10spc200:*:*:*:*:*:*:*

cpe:2.3:a:huawei:imanager_neteco_6000:v600r008c10spc300:*:*:*:*:*:*:*

cpe:2.3:a:huawei:imanager_neteco_6000:v600r008c20:*:*:*:*:*:*:*

cpe:2.3:a:huawei:manageone:6.5.0:*:*:*:*:*:*:*

cpe:2.3:a:huawei:manageone:6.5.0.spc100.b210:*:*:*:*:*:*:*

cpe:2.3:a:huawei:manageone:6.5.1rc1.b060:*:*:*:*:*:*:*

cpe:2.3:a:huawei:manageone:6.5.1rc1.b080:*:*:*:*:*:*:*

cpe:2.3:a:huawei:manageone:6.5.rc2.b050:*:*:*:*:*:*:*

EPSS

Процентиль: 9%

0.00035

Низкий

7.2 High

CVSS3

7.8 High

CVSS3

7.2 High

CVSS2

Дефекты

CWE-120

CWE-120

Связанные уязвимости

CVE-2019-14835

CVSS3: 7.8

ubuntu

почти 6 лет назад

A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.

CVE-2019-14835

CVSS3: 7.2

redhat

почти 6 лет назад

A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.

CVE-2019-14835

CVSS3: 7.8

debian

почти 6 лет назад

A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in ...

SUSE-SU-2019:2613-1

suse-cvrf

больше 5 лет назад

Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP2)

SUSE-SU-2019:2572-1

suse-cvrf

больше 5 лет назад

Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP1)

EPSS

Процентиль: 9%

0.00035

Низкий

7.2 High

CVSS3

7.8 High

CVSS3

7.2 High

CVSS2

Дефекты

CWE-120

CWE-120