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CVE-2017-7995

Опубликовано: 03 мая 2017
Источник: nvd
CVSS3: 3.8
CVSS2: 1.7
EPSS Низкий

Описание

Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL.

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*
Версия до 4.2.5 (включая)
Конфигурация 2

Одно из

cpe:2.3:a:suse:manager:2.1:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_proxy:2.1:*:*:*:*:*:*:*
cpe:2.3:a:suse:openstack_cloud:5:*:*:*:*:*:*:*
cpe:2.3:o:novell:suse_linux_enterprise_point_of_sale:11.0:sp3:*:*:*:*:*:*
cpe:2.3:o:novell:suse_linux_enterprise_server:11.0:sp3:*:*:ltss:*:*:*

EPSS

Процентиль: 28%
0.00099
Низкий

3.8 Low

CVSS3

1.7 Low

CVSS2

Дефекты

CWE-200

Связанные уязвимости

CVSS3: 3.8
ubuntu
почти 9 лет назад

Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL.

CVSS3: 2.6
redhat
почти 9 лет назад

Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL.

CVSS3: 3.8
debian
почти 9 лет назад

Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges ...

CVSS3: 3.8
github
больше 3 лет назад

Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL.

suse-cvrf
почти 9 лет назад

Security update for xen

EPSS

Процентиль: 28%
0.00099
Низкий

3.8 Low

CVSS3

1.7 Low

CVSS2

Дефекты

CWE-200