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HIGH · 8.0

CVE-2017-18758

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

Vulnerability Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

CVSS Score

8.0

HIGH

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

Affected Products

VendorProductVersions
NetgearR6700 Firmware< 1.1.0.42
NetgearR6700v2
NetgearR6800 Firmware< 1.1.0.42
NetgearR6800-
NetgearR6900 Firmware< 1.1.0.42
NetgearR6900v2

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2017-18758?

CVE-2017-18758 is a vulnerability with a CVSS score of 8.0 (HIGH). Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700v2 before 1.1.0.42, R6800 before 1.1.0.42, and R6900v2 before 1.1.0.42.

How severe is CVE-2017-18758?

CVE-2017-18758 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-18758?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear R6700 Firmware, Netgear R6700, Netgear R6800 Firmware, Netgear R6800, Netgear R6900 Firmware.