What is the severity of CVE-2019-15914?

CVE-2019-15914 has a high severity due to its potential to cause multiple denial of service attacks on affected devices.

How can I fix CVE-2019-15914?

To mitigate CVE-2019-15914, ensure that the firmware of the affected Xiaomi devices is updated to the latest version.

Which devices are affected by CVE-2019-15914?

CVE-2019-15914 affects Xiaomi devices including DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, and RTCGQ01LM.

What kind of attacks can be performed using CVE-2019-15914?

CVE-2019-15914 allows attackers to exploit the ZigBee trust center rejoin procedure to execute multiple denial of service attacks.

Is CVE-2019-15914 related to ZigBee security?

Yes, CVE-2019-15914 specifically relates to vulnerabilities in the ZigBee communication protocol used by certain Xiaomi devices.

Vulnerability/
CVE-2019-15914

high

7.5

CWE

20/12/2019

5/8/2024

CVE-2019-15914: Input Validation

First published: Fri Dec 20 2019(Updated: )

An issue was discovered on Xiaomi DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, RTCGQ01LM devices. Attackers can use the ZigBee trust center rejoin procedure to perform mutiple denial of service attacks.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix

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Frequently Asked Questions

What is the severity of CVE-2019-15914?
CVE-2019-15914 has a high severity due to its potential to cause multiple denial of service attacks on affected devices.
How can I fix CVE-2019-15914?
To mitigate CVE-2019-15914, ensure that the firmware of the affected Xiaomi devices is updated to the latest version.
Which devices are affected by CVE-2019-15914?
CVE-2019-15914 affects Xiaomi devices including DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, and RTCGQ01LM.
What kind of attacks can be performed using CVE-2019-15914?
CVE-2019-15914 allows attackers to exploit the ZigBee trust center rejoin procedure to execute multiple denial of service attacks.
Is CVE-2019-15914 related to ZigBee security?
Yes, CVE-2019-15914 specifically relates to vulnerabilities in the ZigBee communication protocol used by certain Xiaomi devices.

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Frequently Asked Questions

What is the severity of CVE-2019-15914?
CVE-2019-15914 has a high severity due to its potential to cause multiple denial of service attacks on affected devices.
How can I fix CVE-2019-15914?
To mitigate CVE-2019-15914, ensure that the firmware of the affected Xiaomi devices is updated to the latest version.
Which devices are affected by CVE-2019-15914?
CVE-2019-15914 affects Xiaomi devices including DGNWG03LM, ZNCZ03LM, MCCGQ01LM, WSDCGQ01LM, and RTCGQ01LM.
What kind of attacks can be performed using CVE-2019-15914?
CVE-2019-15914 allows attackers to exploit the ZigBee trust center rejoin procedure to execute multiple denial of service attacks.
Is CVE-2019-15914 related to ZigBee security?
Yes, CVE-2019-15914 specifically relates to vulnerabilities in the ZigBee communication protocol used by certain Xiaomi devices.