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CVE-2021-3930

Опубликовано: 18 фев. 2022
Источник: ubuntu
Приоритет: low
CVSS2: 2.1
CVSS3: 6.5

Описание

An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service condition.

РелизСтатусПримечание
bionic

released

1:2.11+dfsg-1ubuntu7.39
devel

released

1:6.2+dfsg-2ubuntu5
esm-infra-legacy/trusty

not-affected

2.0.0+dfsg-2ubuntu1.47+esm2
esm-infra/bionic

not-affected

1:2.11+dfsg-1ubuntu7.39
esm-infra/focal

not-affected

1:4.2-3ubuntu6.21
esm-infra/xenial

released

1:2.5+dfsg-5ubuntu10.51+esm1
focal

released

1:4.2-3ubuntu6.21
hirsute

ignored

end of life
impish

released

1:6.0+dfsg-2expubuntu1.2
jammy

released

1:6.2+dfsg-2ubuntu5

Показывать по

2.1 Low

CVSS2

6.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 3.2
redhat
больше 4 лет назад

An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service condition.

CVSS3: 6.5
nvd
больше 3 лет назад

An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service condition.

CVSS3: 6.5
msrc
больше 2 лет назад

Описание отсутствует

CVSS3: 6.5
debian
больше 3 лет назад

An off-by-one error was found in the SCSI device emulation in QEMU. It ...

CVSS3: 6.5
github
больше 3 лет назад

An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the 'page' argument was set to MODE_PAGE_ALLS (0x3f). A malicious guest could use this flaw to potentially crash QEMU, resulting in a denial of service condition.

2.1 Low

CVSS2

6.5 Medium

CVSS3