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CVE-2021-4181

Опубликовано: 29 дек. 2021
Источник: redhat
CVSS3: 7.5
EPSS Низкий

Описание

Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

A denial of service via packet injection flaw was found in wireshark. An attacker with local network access could pass specially crafted capture files causing an application to halt or crash, leading to a denial of service.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6wiresharkNot affected
Red Hat Enterprise Linux 7wiresharkNot affected
Red Hat Enterprise Linux 8wiresharkNot affected
Red Hat Enterprise Linux 9wiresharkWill not fix

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-20
https://bugzilla.redhat.com/show_bug.cgi?id=2039000wireshark: Sysdig Event dissector crash

EPSS

Процентиль: 91%
0.04056
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
почти 5 лет назад

Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

CVSS3: 7.5
nvd
почти 5 лет назад

Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

CVSS3: 7.5
msrc
почти 5 лет назад

Описание отсутствует

CVSS3: 7.5
debian
почти 5 лет назад

Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3. ...

CVSS3: 7.5
github
почти 5 лет назад

Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

EPSS

Процентиль: 91%
0.04056
Низкий

7.5 High

CVSS3