6.5

CVE-2021-31613

EPSS 0.21%
Published 07.09.2021 06:15:07
Last modified 21.11.2024 06:06:01
Source cve@mitre.org
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The Bluetooth Classic implementation on Zhuhai Jieli AC690X and AC692X devices does not properly handle the reception of a truncated LMP packet during the LMP auto rate procedure, allowing attackers in radio range to immediately crash (and restart) a device via a crafted LMP packet.

Affected products Warnungen 0 Metrics 3 CWE 0 References 7

Data is provided by the National Vulnerability Database (NVD)

Zh-jieli ≫ Ac6901 Firmware Version-

Zh-jieli ≫ Ac6901 Version-

Zh-jieli ≫ Ac6925 Firmware Version-

Zh-jieli ≫ Ac6925 Version-

Zh-jieli ≫ Ac6926 Firmware Version-

Zh-jieli ≫ Ac6926 Version-

Zh-jieli ≫ Ac6928 Firmware Version-

Zh-jieli ≫ Ac6928 Version-

Zh-jieli ≫ Ac6921 Firmware Version-

Zh-jieli ≫ Ac6921 Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.21%	0.401

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	3.3	6.5	2.9	AV:A/AC:L/Au:N/C:N/I:N/A:P

https://dl.packetstormsecurity.net/papers/general/braktooth.pdf

Third Party Advisory

Technical Description

http://www.zh-jieli.com/product/68-cn.html

Vendor Advisory

Product

https://launchstudio.bluetooth.com/ListingDetails/19746

Third Party Advisory

https://launchstudio.bluetooth.com/ListingDetails/58628

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-31613

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-31613

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-31613

EUVD