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Status published
Critical
CVE-2017-11120
On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56 and other chips, an...
Vulnerability Description
On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56 and other chips, an attacker can craft a malformed RRM neighbor report frame to trigger an internal buffer overflow in the Wi-Fi firmware, aka B-V2017061204.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://packetstormsecurity.com/files/144328/Broadcom-802.11k-Neighbor-Report-Response-Out-Of-Bounds-Write.html
- http://www.securityfocus.com/bid/100984
- https://source.android.com/security/bulletin/2017-09-01
- https://lists.apple.com/archives/security-announce/2017/Sep/msg00009.html
- https://www.exploit-db.com/exploits/42784/
- https://lists.apple.com/archives/security-announce/2017/Sep/msg00007.html
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1289
- https://support.apple.com/en-us/HT208113
- https://support.apple.com/en-us/HT208112
- https://support.apple.com/HT208113
- https://support.apple.com/HT208112
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Affected Vendor
broadcom
View all reports →Affected Software
bcm4355c0 firmware, iphone os, tvos
Vulnerable Versions:
9.44.78.27.0.1.56, 0
Timeline
Official Publish:
September 27th, 2017
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.