CVE-2019-17060

The Bluetooth Low Energy (BLE) stack implementation on the NXP KW41Z (based on the MCUXpresso SDK with Bluetooth Low Energy Driver 2.2.1 and earlier) does not properly restrict the BLE Link Layer header and executes certain memory contents upon receiving a packet with a Link Layer ID (LLID) equal to zero. This allows attackers within radio range to cause deadlocks, cause anomalous behavior in the BLE state machine, or trigger a buffer overflow via a crafted BLE Link Layer frame.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.1 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.1^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://asset-group.github.io/disclosures/sweyntooth/	Third Party Advisory
https://www.nxp.com/products/wireless/bluetooth-low-energy:BLUETOOTH-LOW-ENERGY-BLE	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:nxp:mcuxpresso_software_development_kit:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:nxp:kw31z:-:::::::*
	cpe:2.3:h:nxp:kw34:-:::::::*
	cpe:2.3:h:nxp:kw35:-:::::::*
	cpe:2.3:h:nxp:kw36:-:::::::*
	cpe:2.3:h:nxp:kw37:-:::::::*
	cpe:2.3:h:nxp:kw38:-:::::::*
	cpe:2.3:h:nxp:kw39:-:::::::*
	cpe:2.3:h:nxp:kw41z:-:::::::*

History

02 Nov 2022, 15:14

Type	Values Removed	Values Added
CPE		cpe:2.3:h:nxp:kw34:-:::::::* cpe:2.3:h:nxp:kw37:-:::::::* cpe:2.3:h:nxp:kw39:-:::::::* cpe:2.3:h:nxp:kw38:-:::::::* cpe:2.3:h:nxp:kw35:-:::::::* cpe:2.3:h:nxp:kw36:-:::::::* cpe:2.3:h:nxp:kw31z:-:::::::*
First Time		Nxp kw36 Nxp kw37 Nxp kw34 Nxp kw38 Nxp kw31z Nxp kw39 Nxp kw35

Information

Published : 2020-02-10 21:51

Updated : 2023-12-10 13:13

NVD link : CVE-2019-17060

Mitre link : CVE-2019-17060

CVE.ORG link : CVE-2019-17060

JSON object : View

Products Affected

nxp

kw34
kw37
kw41z
kw36
mcuxpresso_software_development_kit
kw35
kw31z
kw38
kw39

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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