CVE-2021-37567
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; Out-of-bounds read).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MediaTek MT7603E firmware | =2.0.2 | |
| MediaTek MT7603E firmware | ||
| MediaTek MT7613 Firmware | =2.0.2 | |
| MediaTek MT7613 | ||
| MediaTek MT7615 Firmware | =2.0.2 | |
| MediaTek MT7615 Firmware | ||
| MediaTek MT7622 | =2.0.2 | |
| MediaTek MT7622 Firmware | ||
| Mediatek MT7628 Firmware | =2.0.2 | |
| MediaTek MT7628 | ||
| MediaTek MT7629 | =2.0.2 | |
| MediaTek MT7629 Firmware | ||
| mediatek mt7915 firmware | =2.0.2 | |
| mediatek mt7915 firmware |
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Reference Links
Frequently Asked Questions
What is CVE-2021-37567?
CVE-2021-37567 is a vulnerability that affects MediaTek microchips used in NETGEAR devices and other devices, mishandling IEEE 1905 protocols.
Which devices are affected by CVE-2021-37567?
NETGEAR devices through 2021-11-11 and other devices using MediaTek microchips are affected by CVE-2021-37567.
What is the severity of CVE-2021-37567?
CVE-2021-37567 has a severity value of 7.5 (high).
How does CVE-2021-37567 affect MediaTek microchips?
CVE-2021-37567 causes MediaTek microchips to mishandle IEEE 1905 protocols, resulting in an out-of-bounds read.
How can I fix CVE-2021-37567?
To fix CVE-2021-37567, it is recommended to update the affected software versions (2.0.2) provided by MediaTek.
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/mediatek
- canonical/mediatek mt7603e firmware
- version/mediatek mt7603e firmware/2.0.2
- canonical/mediatek mt7613 firmware
- version/mediatek mt7613 firmware/2.0.2
- canonical/mediatek mt7613
- canonical/mediatek mt7615 firmware
- version/mediatek mt7615 firmware/2.0.2
- canonical/mediatek mt7622
- version/mediatek mt7622/2.0.2
- canonical/mediatek mt7622 firmware
- canonical/mediatek mt7628 firmware
- version/mediatek mt7628 firmware/2.0.2
- canonical/mediatek mt7628
- canonical/mediatek mt7629
- version/mediatek mt7629/2.0.2
- canonical/mediatek mt7629 firmware
- canonical/mediatek mt7915 firmware
- version/mediatek mt7915 firmware/2.0.2