CVE-2021-37566: Critical severity mediatek mt7603e firmware vulnerability
MediaTek microchips, as used in NETGEAR devices through 2021-11-11 and other devices, mishandle IEEE 1905 protocols. (Affected Chipsets MT7603E, MT7610, MT7613, MT7615, MT7620, MT7622, MT7628, MT7629, MT7915; Affected Software Versions 2.0.2; Out-of-bounds write).
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-37566?
The severity of CVE-2021-37566 is critical with a severity value of 8.8.
Which devices are affected by CVE-2021-37566?
NETGEAR devices through 2021-11-11 and other devices using MediaTek microchips are affected by CVE-2021-37566.
What is the vulnerability in MediaTek microchips as used in NETGEAR devices through 2021-11-11 and other devices?
MediaTek microchips mishandle IEEE 1905 protocols, leading to an out-of-bounds write vulnerability.
How can I fix CVE-2021-37566?
To fix CVE-2021-37566, install the latest firmware update provided by the device manufacturer.
Where can I find more information about CVE-2021-37566?
You can find more information about CVE-2021-37566 in the MediaTek Product Security Bulletin for January 2022 and the NETGEAR Security Advisory.