CVE-2021-37569
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 write).
Credit: cve@mitre.org
| Affected Software | Affected Version | How 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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Reference Links
Frequently Asked Questions
What is CVE-2021-37569?
CVE-2021-37569 is a vulnerability that affects MediaTek microchips used in NETGEAR devices and other devices, leading to mishandling of IEEE 1905 protocols.
Which chipsets are affected by CVE-2021-37569?
The affected chipsets are MT7603E, MT7613, MT7615, MT7622, MT7628, MT7629, and MT7915.
What is the severity of CVE-2021-37569?
CVE-2021-37569 has a severity rating of 8.8, which is considered critical.
How does CVE-2021-37569 impact NETGEAR devices and other affected devices?
CVE-2021-37569 can result in out-of-bounds write vulnerabilities due to the mishandling of IEEE 1905 protocols.
How can I fix the CVE-2021-37569 vulnerability?
To fix the CVE-2021-37569 vulnerability, it is recommended to update the affected MediaTek microchip firmware to version 2.0.2 or later.
- collector/nvd-index
- agent/references
- agent/weakness
- agent/author
- agent/severity
- agent/type
- agent/event
- agent/description
- agent/softwarecombine
- agent/tags
- agent/last-modified-date
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- collector/mitre-cve
- source/MITRE
- vendor/mediatek
- canonical/mediatek mt7603e firmware
- version/mediatek mt7603e firmware/2.0.2
- canonical/mediatek mt7603e
- 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 mt7615
- canonical/mediatek mt7622 firmware
- version/mediatek mt7622 firmware/2.0.2
- canonical/mediatek mt7622
- canonical/mediatek mt7628 firmware
- version/mediatek mt7628 firmware/2.0.2
- canonical/mediatek mt7628
- canonical/mediatek mt7629 firmware
- version/mediatek mt7629 firmware/2.0.2
- canonical/mediatek mt7629
- canonical/mediatek mt7915 firmware
- version/mediatek mt7915 firmware/2.0.2
- canonical/mediatek mt7915