Vulnerabilities > CVE-2020-23539 - NULL Pointer Dereference vulnerability in Realtek Rtl8723De Firmware 4.1

047910
CVSS 7.5 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
realtek
CWE-476
NVD
Published: 2021-04-08
Updated: 2024-11-21

Summary

An issue was discovered in Realtek rtl8723de BLE Stack <= 4.1 that allows remote attackers to cause a Denial of Service via the interval field to the CONNECT_REQ message.

Vulnerable Configurations

Part Description Count
OS
Realtek
2
Hardware
Realtek
1

Common Weakness Enumeration (CWE)

References