CVE-2017-9212 : The Bluetooth stack on the BMW 330i 2011 allows a remote crash of the CD/Multime

The Bluetooth stack on the BMW 330i 2011 allows a remote crash of the CD/Multimedia software via %x or %c format string specifiers in a device name.

Published 2017-05-23 14:29:00

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2017-9212

Bavarian Motor Works » Bluetooth Stack » Version: N/A For 2011 Bmw 330i
cpe:2.3:a:bavarian_motor_works:bluetooth_stack:-:*:*:*:*:*:2011_bmw_330i:*
Matching versions

EPSS FAQ

0.30%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 50 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.8	HIGH	AV:N/AC:L/Au:N/C:N/I:N/A:C	10.0	6.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-134 Use of Externally-Controlled Format String

The product uses a function that accepts a format string as an argument, but the format string originates from an external source.

Assigned by: nvd@nist.gov (Primary)

https://twitter.com/__Obzy__/status/864704956116254720

Eهاв Huسein on Twitter: "So basically set your smartphone's name to %x%x%x%x and test for format string vulns in connected devices . here's a 2011 BMW 330i #Hackers… https://t.co/6DuAGBzbPJ"
Exploit;Third Party Advisory

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