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CVE-2021-39929

Опубликовано: 17 нояб. 2021
Источник: redhat
CVSS3: 7.5

Описание

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

A flaw was found in Wireshark. A process failure on crafted or malformed Bluetooth DHT input can cause 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 9wiresharkNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-674
https://bugzilla.redhat.com/show_bug.cgi?id=2025678wireshark: bluetooth DHT dissector crash

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 4 лет назад

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

CVSS3: 7.5
nvd
около 4 лет назад

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

CVSS3: 7.5
msrc
около 4 лет назад

Описание отсутствует

CVSS3: 7.5
debian
около 4 лет назад

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4 ...

CVSS3: 7.5
github
больше 3 лет назад

Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

7.5 High

CVSS3