SecuritySpace - CVE-2019-9501

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CVE ID: CVE-2019-9501

Description: 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.

Test IDs: None available

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2019-9501
https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html
https://kb.cert.org/vuls/id/166939/

CVE ID:	CVE-2019-9501
Description:	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.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-9501 https://blog.quarkslab.com/reverse-engineering-broadcom-wireless-chipsets.html https://kb.cert.org/vuls/id/166939/