Vulnerability Monitor

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CVE-2019-17519

The Bluetooth Low Energy implementation on NXP SDK through 2.2.1 for KW41Z devices does not properly restrict the Link Layer payload length, allowing attackers in radio range to cause a buffer overflow via a crafted packet.

Published

2020-02-12T19:15:14.047

Last Modified

2024-11-21T04:32:25.940

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

6.5

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-120
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application nxp mcuxpresso_software_development_kit ≤ 2.2.1 Yes
Hardware nxp kw31z - No
Hardware nxp kw34 - No
Hardware nxp kw35 - No
Hardware nxp kw36 - No
Hardware nxp kw37 - No
Hardware nxp kw38 - No
Hardware nxp kw39 - No
Hardware nxp kw41z - No
References