CVE-2021-37570
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 the severity of CVE-2021-37570?
CVE-2021-37570 is classified as a medium severity vulnerability due to the potential for unauthorized information disclosure.
How do I fix CVE-2021-37570?
To fix CVE-2021-37570, update the firmware of affected MediaTek chipsets to the latest version available.
Which devices are affected by CVE-2021-37570?
CVE-2021-37570 affects specific MediaTek chipsets including MT7603E, MT7613, MT7615, MT7622, MT7628, MT7629, and MT7915.
What is the nature of the vulnerability in CVE-2021-37570?
CVE-2021-37570 involves an out-of-bounds read related to the mishandling of IEEE 1905 protocols.
When was CVE-2021-37570 disclosed?
CVE-2021-37570 was disclosed on November 11, 2021.
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- 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