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CVE-2020-13594

—
CVSS 3.1
6.5 medium
EPSS
<1%p53
Published
()
Modified
Description

The Bluetooth Low Energy (BLE) controller implementation in Espressif ESP-IDF 4.2 and earlier (for ESP32 devices) does not properly restrict the channel map field of the connection request packet on reception, allowing attackers in radio range to cause a denial of service (crash) via a crafted packet.

Vendors
espressif
Products
esp-idf
Weakness
CWE-20
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.8%)

In the news

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