CVE-2017-6957

Stack-based buffer overflow in the firmware in Broadcom Wi-Fi HardMAC SoC chips, when the firmware supports CCKM Fast and Secure Roaming and the feature is enabled in RAM, allows remote attackers to execute arbitrary code via a crafted reassociation response frame with a Cisco IE (156).
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 94%
VendorProductVersion
broadcombcm4339_soc_firmware
6.37.34.40
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://packetstormsecurity.com/files/141803/Broadcom-Stack-Buffer-Overflow.html
http://www.securityfocus.com/bid/97054
https://bugs.chromium.org/p/project-zero/issues/detail?id=1051
http://packetstormsecurity.com/files/141803/Broadcom-Stack-Buffer-Overflow.html
http://www.securityfocus.com/bid/97054
https://bugs.chromium.org/p/project-zero/issues/detail?id=1051