Описание
MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
A flaw was found in Wireshark. A remote attacker could exploit an infinite loop vulnerability within the MBIM (Mobile Broadband Interface Model) protocol dissector. This could lead to a denial of service (DoS) condition, making the application unresponsive.
Меры по смягчению последствий
To mitigate this issue, avoid opening untrusted capture files in Wireshark. Additionally, the MBIM protocol dissector can be disabled to prevent processing of potentially malicious MBIM data. This can be achieved by navigating to Analyze -> Enabled Protocols... in Wireshark and unchecking the "MBIM" protocol, or by starting Wireshark from the command line with -d mbim==FALSE. Disabling the dissector may impact the ability to analyze legitimate MBIM traffic. A restart of Wireshark is required for the change to take effect.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | wireshark | Fix deferred | ||
| Red Hat Enterprise Linux 6 | wireshark | Fix deferred | ||
| Red Hat Enterprise Linux 7 | wireshark | Fix deferred | ||
| Red Hat Enterprise Linux 8 | wireshark | Fix deferred | ||
| Red Hat Enterprise Linux 9 | wireshark | Fix deferred |
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Дополнительная информация
Статус:
EPSS
6.5 Medium
CVSS3
Связанные уязвимости
MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and ...
MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Уязвимость функции mbim_dissect_tlv_ie_list() анализатора трафика компьютерных сетей Wireshark, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
6.5 Medium
CVSS3