CVE-2017-6956 | BDVDB-2026-83721 Detail

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).

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://bugs.chromium.org/p/project-zero/issues/detail?id=1059
https://googleprojectzero.blogspot.com/2017/04/over-air-exploiting-broadcoms-wi-fi_4.html

Exploit#

No public exploit known

History#

Version 12017-04-05Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.