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CVE-2017-17564

Опубликовано: 12 дек. 2017
Источник: redhat
CVSS3: 7.8

Описание

An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging incorrect error handling for reference counting in shadow mode.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5xenWill not fix

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Дополнительная информация

Статус:

Important
https://bugzilla.redhat.com/show_bug.cgi?id=1518658xen: improper x86 shadow mode refcount error handling (XSA-250)

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
около 8 лет назад

An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging incorrect error handling for reference counting in shadow mode.

CVSS3: 7.8
nvd
около 8 лет назад

An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging incorrect error handling for reference counting in shadow mode.

CVSS3: 7.8
debian
около 8 лет назад

An issue was discovered in Xen through 4.9.x allowing guest OS users t ...

CVSS3: 7.8
github
больше 3 лет назад

An issue was discovered in Xen through 4.9.x allowing guest OS users to cause a denial of service (host OS crash) or gain host OS privileges by leveraging incorrect error handling for reference counting in shadow mode.

suse-cvrf
почти 8 лет назад

Security update for xen

7.8 High

CVSS3