Описание
The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
Ссылки
- ExploitThird Party Advisory
- Third Party AdvisoryUS Government Resource
- ExploitThird Party Advisory
- Third Party AdvisoryUS Government Resource
Уязвимые конфигурации
Одновременно
EPSS
7.9 High
CVSS3
8.8 High
CVSS3
8.3 High
CVSS2
Дефекты
Связанные уязвимости
The Broadcom wl WiFi driver is vulnerable to a heap buffer overflow. By supplying a vendor information element with a data length larger than 32 bytes, a heap buffer overflow is triggered in wlc_wpa_sup_eapol. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.
Уязвимость функции wlc_wpa_sup_eapol драйвера Wi-Fi Broadcom wl, позволяющая нарушителю выполнить произвольный код или вызвать отказ в обслуживании
EPSS
7.9 High
CVSS3
8.8 High
CVSS3
8.3 High
CVSS2