CVE-2022-46399

🗓️ 19 Dec 2022 00:00:00Reported by mitreType

cve

cve🔗 web.nvd.nist.gov👁 64 Views

Microchip RN4870 module firmware 1.43 unresponsive with ConReqTimeoutZero

Reporter	Title	Published	Views	Family All 10
Circl	CVE-2022-46399	20 Dec 202202:11	–	circl
CNNVD	Microchip RN4870 安全漏洞	19 Dec 202200:00	–	cnnvd
Cvelist	CVE-2022-46399	19 Dec 202200:00	–	cvelist
EUVD	EUVD-2022-49208	3 Oct 202520:07	–	euvd
NVD	CVE-2022-46399	19 Dec 202223:15	–	nvd
OSV	CVE-2022-46399	19 Dec 202223:15	–	osv
Prion	Code injection	19 Dec 202223:15	–	prion
Positive Technologies	PT-2022-27850 · Microchip · Rn4870 +1	19 Dec 202200:00	–	ptsecurity
RedhatCVE	CVE-2022-46399	23 May 202500:14	–	redhatcve
Vulnrichment	CVE-2022-46399	19 Dec 202200:00	–	vulnrichment

NVD

Node

microchip bm78_firmwareMatch1.43

AND

microchip bm78Match-

Node

microchip bm83_firmwareMatch1.43

AND

microchip bm83Match-

Node

microchip rn4870_firmwareMatch1.43

AND

microchip rn4870Match-

Node

microchip rn4871_firmwareMatch1.43

AND

microchip rn4871Match-

Node

microchip bm70_firmwareMatch1.43

AND

microchip bm70Match-

Node

microchip bm71_firmwareMatch1.43

AND

microchip bm71Match-

Node

microchip pic_lightblue_explorer_demo_firmwareMatch4.2_dt100112

AND

microchip pic_lightblue_explorer_demoMatch-

Node

microchip bm64_firmwareMatch1.43

AND

microchip bm64Match-

Node

microchip bm77_firmwareMatch1.43

AND

microchip bm77Match-

Node

microchip is1870_firmwareMatch1.43

AND

microchip is1870Match-

Node

microchip is1871_firmwareMatch1.43

AND

microchip is1871Match-

Node

microchip rn4678_firmwareMatch1.43

AND

microchip rn4678Match-

Node

microchip pic32cx1012bz25048_firmwareMatch1.43

AND

microchip pic32cx1012bz25048Match-

Node

microchip wbz451_firmwareMatch1.43

AND

microchip wbz451Match-

Source	Link
microchip	www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le
computer	www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM
microchip	www.microchip.com/
computer	www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG

17 Apr 2025 15:15Current

7.5High risk

Vulners AI Score7.5

CVSS 3.17.5

EPSS0.00213

SSVC

microchip rn4870 module firmware unresponsive conreqtimeoutzero cve-2022-46399 nvd