Out-of-Bounds Write Vulnerability in NETGEAR Devices Utilizing MediaTek Chipsets
CVE-2021-37571

8.2HIGH

Key Information:

Vendor

Mediatek
Status
Mt7603e Firmware
Vendor
CVE Published:
26 December 2021

What is CVE-2021-37571?

NETGEAR devices employing MediaTek microchips have been found to mishandle IEEE 1905 protocols, which may result in out-of-bounds write vulnerabilities. This issue affects various MediaTek chipsets and specific software versions, potentially compromising the security integrity of devices that rely on these components. It is crucial for users to stay informed about such vulnerabilities to mitigate risks effectively.

References

https://kb.netgear.com/000064368/Security-Advisory-for-Wi...
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https://corp.mediatek.com/product-security-bulletin/Janua...
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CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.