Vulnerability Monitor

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CVE-2019-13581

An issue was discovered in Marvell 88W8688 Wi-Fi firmware before version p52, as used on Tesla Model S/X vehicles manufactured before March 2018, via the Parrot Faurecia Automotive FC6050W module. A heap-based buffer overflow allows remote attackers to cause a denial of service or execute arbitrary code via malformed Wi-Fi packets.

Published

2019-11-15T21:15:11.073

Last Modified

2024-11-21T04:25:15.223

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	marvell	88w8688_firmware	< p52	Yes
Hardware	marvell	88w8688	-	No

References

https://keenlab.tencent.com/en/2020/01/02/exploiting-wifi-stack-on-tesla-model-s/ ([email protected])
https://www.marvell.com/documents/ioaj5dntk2ubykssa78s/ Vendor Advisory ([email protected])
https://keenlab.tencent.com/en/2020/01/02/exploiting-wifi-stack-on-tesla-model-s/ (af854a3a-2127-422b-91ae-364da2661108)
https://www.marvell.com/documents/ioaj5dntk2ubykssa78s/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)