TROYANOSYVIRUS
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CVE-2020-13594

MEDIUM
6.5

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.

CVE Details

CVSS v3.1 Score6.5
SeverityMEDIUM
CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack VectorADJACENT_NETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published8/31/2020
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0

Affected Products

espressif:esp-idfespressif:esp32

Weaknesses (CWE)

CWE-20

IOC Correlations

No correlations recorded

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