PT-2024-22772 · Microchip · Microchip Rn4870

Name of the Vulnerable Software and Affected Versions: Microchip RN4870 affected versions not specified Description: The issue occurs when more than one consecutive PairReqNoInputNoOutput request is received, causing the device to become incapable of completing the pairing process. A third party...

CVE-2022-45192

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request...

CVE-2022-45191

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a pair confirm message with wrong values...

CVE-2022-45191

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a pair confirm message with wrong values...

CVE-2022-45190

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device...

CVE-2022-45192

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request...

CVE-2022-45190

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device...

Design/Logic Flaw

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a pair confirm message with wrong values...

Cross site request forgery (csrf)

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request...

Design/Logic Flaw

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device...

Microchip RN4870 安全漏洞

The Microchip RN4870 is a Bluetooth low energy module chip from Microchip, Inc. A security vulnerability exists in the Microchip RN4870 version 1.43, which can be exploited by an attacker within the range of the BLE radio to cause a denial of service by sending a cleartext encrypted pause request...

Microchip RN4870 访问控制错误漏洞

The Microchip RN4870 is a Bluetooth low energy module chip from Microchip, Inc. A security vulnerability exists in the Microchip RN4870 version 1.43, which stems from an attacker within the range of the BLE radio that can bypass the key entry in the device's legacy pairing...

CVE-2022-45190

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can bypass passkey entry in the legacy pairing of the device...

CVE-2022-45191

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a pair confirm message with wrong values...

CVE-2022-45190

CVE-2022-45190 affects Microchip RN4870 devices (version 1.43). The issue allows an attacker within the BLE radio range to bypass the passkey entry in the legacy pairing process. The Red Hat, NVD, CNNVD, CVE authorities all describe the same vulnerability, with the attack surface centered on Blue...

CVE-2022-45192

The CVE-2022-45192 entry describes a vulnerability in Microchip RN4870, version 1.43, where an attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request. The available documents consistently name the RN4870 1.43 device and the cleartext encrypti...

Microchip RN4870 安全漏洞

The Microchip RN4870 is a Bluetooth low energy module chip from Microchip, Inc. A security vulnerability exists in the Microchip RN4870 version 1.43, which originates from an attacker within the range of the BLE radio that can cause a denial of service by sending a pairing confirmation message wi...

CVE-2022-45192

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request...

CVE-2022-45191

CVE-2022-45191 affects Microchip RN4870 (v1.43). A denial-of-service can be triggered by an attacker within Bluetooth Low Energy range sending a pair-confirm message with wrong values, exploiting a flaw in the pairing confirmation handling. The impact is availability disruption (per CVSS: HIGH av...

CVE-2022-45192

An issue was discovered on Microchip RN4870 1.43 devices. An attacker within BLE radio range can cause a denial of service by sending a cleartext encryption pause request...