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CVE-2022-42321

Опубликовано: 01 нояб. 2022
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 6.5

Описание

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations (e.g. for deleting a sub-tree of Xenstore nodes). With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored.

РелизСтатусПримечание
bionic

ignored

end of standard support, was needs-triage
devel

needs-triage

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

esm-infra/bionic

needs-triage

esm-infra/xenial

needs-triage

focal

ignored

end of standard support, was needs-triage
jammy

needs-triage

kinetic

ignored

end of life, was needs-triage

Показывать по

EPSS

Процентиль: 8%
0.00029
Низкий

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.5
nvd
больше 3 лет назад

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations (e.g. for deleting a sub-tree of Xenstore nodes). With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored.

CVSS3: 6.5
debian
больше 3 лет назад

Xenstore: Guests can crash xenstored via exhausting the stack Xenstore ...

CVSS3: 6.5
github
больше 3 лет назад

Xenstore: Guests can crash xenstored via exhausting the stack Xenstored is using recursion for some Xenstore operations (e.g. for deleting a sub-tree of Xenstore nodes). With sufficiently deep nesting levels this can result in stack exhaustion on xenstored, leading to a crash of xenstored.

CVSS3: 6.5
fstec
больше 3 лет назад

Уязвимость хранилища информации Xenstore гипервизора Xen, позволяющая нарушителю вызвать отказ в обслуживании

suse-cvrf
около 3 лет назад

Security update for xen

EPSS

Процентиль: 8%
0.00029
Низкий

6.5 Medium

CVSS3