CVE-2017-6956
High
Description
On the Broadcom Wi-Fi HardMAC SoC with fbt firmware, a stack buffer overflow occurs when handling an 802.11r (FT) authentication response, leading to remote code execution via a crafted access point that sends a long R0KH-ID field in a Fast BSS Transition Information Element (FT-IE).
SeverityHigh
CVSS8.8
Exploit probability—
Product
Broadcom Hardmac Wi-fi Soc Firmware
PublishedApr 5, 2017
First seenApr 5, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom hardmac_wi-fi_soc_firmware | 6.37.34.40 | — |
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