Описание
FC-SWILS protocol dissector crash 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 this vulnerability by crafting and sending malicious FC-SWILS protocol data. This would cause the FC-SWILS protocol dissector to crash, leading to a denial of service (DoS) for the affected system.
Меры по смягчению последствий
To mitigate this issue, avoid opening untrusted capture files or analyzing untrusted live network traffic with Wireshark. Running Wireshark in a sandboxed environment, such as a container or virtual machine, can further limit the impact of processing malicious data.
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
FC-SWILS protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
FC-SWILS protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
FC-SWILS protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4. ...
FC-SWILS protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
Уязвимость функции dissect_swils_zone_obj() диссектора протокола FC-SWILS анализатора трафика компьютерных сетей Wireshark, позволяющая нарушителю вызывать отказ в обслуживании
EPSS
6.5 Medium
CVSS3