8.2
CWE
862
Advisory Published
Updated

CVE-2021-37572

First published: Sat Dec 25 2021(Updated: )

MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle IEEE 1905 protocols. (Affected Chipsets MT7603E, MT7613, MT7615, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 2.0.2; Missing authorization).

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Mediatek Mt7603e Firmware=2.0.2
Mediatek Mt7603e
Mediatek Mt7613 Firmware=2.0.2
Mediatek Mt7613
Mediatek Mt7615 Firmware=2.0.2
Mediatek Mt7615
Mediatek Mt7622 Firmware=2.0.2
Mediatek Mt7622
Mediatek Mt7628 Firmware=2.0.2
Mediatek Mt7628
Mediatek Mt7629 Firmware=2.0.2
Mediatek Mt7629
Mediatek Mt7915 Firmware=2.0.2
Mediatek Mt7915

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Frequently Asked Questions

  • What is CVE-2021-37572?

    CVE-2021-37572 is a vulnerability in MediaTek microchips used in NETGEAR devices and other devices, which mishandle IEEE 1905 protocols.

  • How severe is CVE-2021-37572?

    CVE-2021-37572 has a severity rating of 7.5 (High).

  • Which chipsets are affected by CVE-2021-37572?

    The affected chipsets are MT7603E, MT7613, MT7615, MT7622, MT7628, MT7629, and MT7915.

  • What is the affected software version of CVE-2021-37572?

    The affected software version is 2.0.2.

  • How can I fix CVE-2021-37572?

    To fix CVE-2021-37572, apply the recommended firmware updates provided by the device manufacturer.

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