Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2017-11121

On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56 and other chips, properly crafted malicious over-the-air Fast Transition frames can potentially trigger internal Wi-Fi firmware heap and/or stack overflows, leading to denial of service or other effects, aka B-V2017061205.

  • Published: Sep 28, 2017
  • Updated: Apr 13, 2023
  • CVE: CVE-2017-11121
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 10
  • AV:N/AC:L/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
broadcom / bcm4355c0_firmware 9.44.78.27.0.1.56 9.44.78.27.0.1.56.x
apple / iphone_os - 11.0
apple / tvos - 11.0