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CVE-2021-4122

Опубликовано: 24 авг. 2022
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 4.3

Описание

It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.

РелизСтатусПримечание
bionic

not-affected

code not present
devel

released

2:2.4.3-1ubuntu1
esm-infra-legacy/trusty

not-affected

code not present
esm-infra/bionic

not-affected

code not present
esm-infra/focal

not-affected

2:2.2.2-3ubuntu2.4
esm-infra/xenial

not-affected

code not present
focal

released

2:2.2.2-3ubuntu2.4
hirsute

ignored

end of life
impish

released

2:2.3.7-0ubuntu0.21.10.1
jammy

released

2:2.4.3-1ubuntu1

Показывать по

EPSS

Процентиль: 15%
0.00048
Низкий

4.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.9
redhat
больше 3 лет назад

It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.

CVSS3: 4.3
nvd
почти 3 года назад

It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk, could use this flaw to force a user into permanently disabling the encryption layer of that medium.

CVSS3: 4.3
msrc
почти 3 года назад

Описание отсутствует

CVSS3: 4.3
debian
почти 3 года назад

It was found that a specially crafted LUKS header could trick cryptset ...

suse-cvrf
больше 3 лет назад

Security update for cryptsetup

EPSS

Процентиль: 15%
0.00048
Низкий

4.3 Medium

CVSS3