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HIGH · 8.4

CVE-2021-29074

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects RBW30 before 2.6.2.2, RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.1...

Vulnerability Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects RBW30 before 2.6.2.2, RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBK752 before 3.2.17.12, RBK753 before 3.2.17.12, RBK753S before 3.2.17.12, RBK754 before 3.2.17.12, RBR750 before 3.2.17.12, and RBS750 before 3.2.17.12.

CVSS Score

8.4

HIGH

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NetgearRbw30 Firmware< 2.6.2.2
NetgearRbw30-
NetgearRbk852 Firmware< 3.2.17.12
NetgearRbk852-
NetgearRbk853 Firmware< 3.2.17.12
NetgearRbk853-
NetgearRbk854 Firmware< 3.2.17.12
NetgearRbk854-
NetgearRbr850 Firmware< 3.2.17.12
NetgearRbr850-
NetgearRbs850 Firmware< 3.2.17.12
NetgearRbs850-
NetgearRbk752 Firmware< 3.2.17.12
NetgearRbk752-
NetgearRbk753 Firmware< 3.2.17.12
NetgearRbk753-
NetgearRbk753S Firmware< 3.2.17.12
NetgearRbk753S-
NetgearRbk754 Firmware< 3.2.17.12
NetgearRbk754-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2021-29074?

CVE-2021-29074 is a vulnerability with a CVSS score of 8.4 (HIGH). Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects RBW30 before 2.6.2.2, RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.1...

How severe is CVE-2021-29074?

CVE-2021-29074 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-29074?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear Rbw30 Firmware, Netgear Rbw30, Netgear Rbk852 Firmware, Netgear Rbk852, Netgear Rbk853 Firmware.