What is the severity of CVE-2021-41753?

CVE-2021-41753 has a high severity rating as it allows remote unauthenticated attackers to disconnect wireless clients.

How do I fix CVE-2021-41753?

To fix CVE-2021-41753, update the firmware on the D-Link DIR-X1560 and DIR-X6060 devices to the latest version.

Which devices are affected by CVE-2021-41753?

CVE-2021-41753 affects D-Link DIR-X1560 with firmware version 1.04B04 and DIR-X6060 with version 1.11B04.

Can CVE-2021-41753 be exploited remotely?

Yes, CVE-2021-41753 can be exploited remotely without authentication by sending specific spoofed SAE authentication frames.

What is the impact of CVE-2021-41753?

The impact of CVE-2021-41753 is a denial-of-service condition that causes affected wireless clients to disconnect.

Vulnerability/
CVE-2021-41753

high

7.8

CWE

290

27/9/2021

21/11/2024

CVE-2021-41753

First published: Mon Sep 27 2021(Updated: )

A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in D-Link DIR-X1560, v1.04B04, and DIR-X6060, v1.11B04 allows a remote unauthenticated attacker to disconnect a wireless client via sending specific spoofed SAE authentication frames.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
All of
Dlink Dir-x1560 Firmware	<=1.04b04
Dlink Dir-x1560 Firmware	=revision_a
All of
Dlink Dir-x6060 Firmware	<=1.11b04
Dlink Dir-x6060 Firmware	=revision_a
Dlink Dir-x1560 Firmware	<=1.04b04
Dlink Dir-x1560 Firmware	=revision_a
Dlink Dir-x6060 Firmware	<=1.11b04
Dlink Dir-x6060 Firmware	=revision_a

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Reference Links

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10243

Frequently Asked Questions

What is the severity of CVE-2021-41753?
CVE-2021-41753 has a high severity rating as it allows remote unauthenticated attackers to disconnect wireless clients.
How do I fix CVE-2021-41753?
To fix CVE-2021-41753, update the firmware on the D-Link DIR-X1560 and DIR-X6060 devices to the latest version.
Which devices are affected by CVE-2021-41753?
CVE-2021-41753 affects D-Link DIR-X1560 with firmware version 1.04B04 and DIR-X6060 with version 1.11B04.
Can CVE-2021-41753 be exploited remotely?
Yes, CVE-2021-41753 can be exploited remotely without authentication by sending specific spoofed SAE authentication frames.
What is the impact of CVE-2021-41753?
The impact of CVE-2021-41753 is a denial-of-service condition that causes affected wireless clients to disconnect.

agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/references
agent/weakness
agent/description
agent/first-publish-date
agent/last-modified-date
agent/author
agent/event
agent/softwarecombine
agent/source
agent/tags
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
collector/nvd-index
vendor/dlink
canonical/dlink dir-x1560 firmware
version/dlink dir-x1560 firmware/1.04b04
version/dlink dir-x1560 firmware/revision_a
canonical/dlink dir-x6060 firmware
version/dlink dir-x6060 firmware/1.11b04
version/dlink dir-x6060 firmware/revision_a

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Frequently Asked Questions

What is the severity of CVE-2021-41753?
CVE-2021-41753 has a high severity rating as it allows remote unauthenticated attackers to disconnect wireless clients.
How do I fix CVE-2021-41753?
To fix CVE-2021-41753, update the firmware on the D-Link DIR-X1560 and DIR-X6060 devices to the latest version.
Which devices are affected by CVE-2021-41753?
CVE-2021-41753 affects D-Link DIR-X1560 with firmware version 1.04B04 and DIR-X6060 with version 1.11B04.
Can CVE-2021-41753 be exploited remotely?
Yes, CVE-2021-41753 can be exploited remotely without authentication by sending specific spoofed SAE authentication frames.
What is the impact of CVE-2021-41753?
The impact of CVE-2021-41753 is a denial-of-service condition that causes affected wireless clients to disconnect.