Denial of Service Vulnerability in Realtek BLE Stack
CVE-2020-23539

7.5HIGH

Key Information:

Vendor

Realtek

Status
Rtl8723de Firmware
Vendor
CVE Published:
8 April 2021

What is CVE-2020-23539?

An issue was found in the Realtek RTL8723DE BLE Stack versions up to 4.1, which may allow remote attackers to induce a Denial of Service condition. This can be achieved by manipulating the interval field within the CONNECT_REQ message, potentially disrupting service for users. For detailed information and technical insights, refer to the provided documentation.

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References

https://github.com/pokerfacett/MY_REQUEST/blob/df73fe1406...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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