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MEDIUM · 6.8

CVE-2018-21184

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.28, R7500v2 before 1.0.3.24, R7800 before 1.0.2.4...

Vulnerability Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.28, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, and R9000 before 1.0.3.6.

CVSS Score

6.8

MEDIUM

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

Affected Products

VendorProductVersions
NetgearD6100 Firmware< 1.0.0.57
NetgearD6100-
NetgearD7800 Firmware< 1.0.1.28
NetgearD7800-
NetgearR7500 Firmware< 1.0.3.24
NetgearR7500v2
NetgearR7800 Firmware< 1.0.2.40
NetgearR7800-
NetgearR9000 Firmware< 1.0.3.6
NetgearR9000-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2018-21184?

CVE-2018-21184 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, D7800 before 1.0.1.28, R7500v2 before 1.0.3.24, R7800 before 1.0.2.4...

How severe is CVE-2018-21184?

CVE-2018-21184 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-21184?

Check the references section above for vendor advisories and patch information. Affected products include: Netgear D6100 Firmware, Netgear D6100, Netgear D7800 Firmware, Netgear D7800, Netgear R7500 Firmware.